dt

command module
v0.0.4 Latest Latest
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 Go to latest Published: Apr 29, 2017 License: Apache-2.0 Imports: 15 Imported by: 0

README

dt

DNS tool that displays information about your domain.

Features

  • common records scanning (use -scan)
  • validate DNSSEC chain (use -debug to see more info)
  • change query speed for scanning (default 10 queries per second)

NOTE: uses 8.8.8.8 for initial domain lookup.

Installing

Binaries

Binaries can be found [here] (https://github.com/42wim/dt/releases/)

Building

Go 1.6.3+ is required. Make sure you have Go properly installed, including setting up your [GOPATH] (https://golang.org/doc/code.html#GOPATH)

cd $GOPATH
go get github.com/42wim/dt

You should now have dt binary in the bin directory:

$ ls bin/
dt

Usage

Usage:
        dt [FLAGS] domain

Example:
        dt icann.org
        dt -debug ripe.net
        dt -debug -scan yourdomain.com

Flags:
  -debug
        enable debug
  -qps int
        Queries per seconds (per nameserver) (default 10)
  -scan
        scan domain for common records

Running

./dt ripe.net
NS                      |IP                     |LOC |ASN        |ISP                                      |rtt          |Serial     |DNSSEC |ValidFrom    |ValidUntil
a3.verisigndns.com.     |69.36.145.33           |US  |ASN 36617  |AGTLD - VeriSign Global Registry Service |6.312503ms   |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:502:cbe4::33      |US  |ASN 36622  |IGTLD - VeriSign Global Registry Service |12.844157ms  |1492613104 |valid   |10 hours ago |4 weeks from now
a1.verisigndns.com.     |209.112.113.33         |US  |ASN 36617  |AGTLD - VeriSign Global Registry Service |8.993407ms   |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:500:7967::2:33    |US  |ASN 36622  |IGTLD - VeriSign Global Registry Service |12.03051ms   |1492613104 |valid   |10 hours ago |4 weeks from now
a2.verisigndns.com.     |209.112.114.33         |US  |ASN 36619  |CGTLD - VeriSign Global Registry Service |103.03539ms  |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2620:74:19::33         |US  |ASN 36619  |CGTLD - VeriSign Global Registry Service |104.154197ms |1492613104 |valid   |10 hours ago |4 weeks from now
sns-pb.isc.org.         |192.5.4.1              |US  |ASN 3557   |ISC-AS - Internet Systems Consortium, In |5.563089ms   |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:500:2e::1         |US  |ASN 3557   |ISC-AS - Internet Systems Consortium, In |11.509454ms  |1492613104 |valid   |10 hours ago |4 weeks from now
sec3.apnic.net.         |202.12.28.140          |AU  |ASN 4777   |APNIC-NSPIXP2-AS Asia Pacific Network In |253.352975ms |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:dc0:1:0:4777::140 |AU  |ASN 4777   |APNIC-NSPIXP2-AS Asia Pacific Network In |266.28428ms  |1492613104 |valid   |10 hours ago |4 weeks from now
manus.authdns.ripe.net. |193.0.9.7              |NL  |ASN 197000 |RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens |5.493287ms   |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:67c:e0::7         |NL  |ASN 197000 |RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens |11.403502ms  |1492613104 |valid   |10 hours ago |4 weeks from now
tinnie.arin.net.        |199.212.0.53           |US  |ASN 393225 |ARIN-PFS-IAD - ARIN Operations, US       |94.890834ms  |1492613104 |valid   |10 hours ago |4 weeks from now
                        |2001:500:13::c7d4:35   |US  |ASN 53535  |ARIN-PFS-ANYCAST - ARIN Operations, US   |96.854587ms  |1492613104 |valid   |10 hours ago |4 weeks from now

./dt -debug ripe.net
DEBU[0000] validating ripe.net.
DEBU[0000] Asking NS (69.36.145.33) DNSKEY of ripe.net.
DEBU[0000] Trying validation RRSIG with DNSKEY AwEAAYXio3PIYXe4PqLmPGgemH52ZvUIDSdx+HkyoJW6SKuh82UFguzGh0xlbz5Dm5KenD2GG229/lSmU/+NvYeC+AFFB11dcoGr/5EZfb3kn+T+oaPbDyk6+tOcGJm8zHFVEP6lHi/hee5IbLQlngFpG5sf702/z5z/rQbm4OkuGPIz (flag 256, keytag 35431)
DEBU[0000] Validation failed
DEBU[0000] Trying validation RRSIG with DNSKEY AwEAAdYl56Gx3At/GI42bu2RmeQYWp3Y3WzjzYnM2h9c/twCjNa2bJPeIw2F9q+rOZhPugCn0+8X99XEmmJBvdBzaLTAZ3UsxXD1hKo1gwlpA0UUkJsUcgx51gqREEzEgUOLSB0oIwSopPpVOZRb9nfv2oNV1TvfXvAGmXLY+BnewBY5296Q/sEk8LhlkRAQuR1x25fjwxdyR+d2GC9+bjH+rXU54bOplRtTr7wCXMVV8CRkEaPRAuJpRNtUAX/IqpS3+A07BXPMHbvZAckmT1tuLNh4TG5auxxJ6a2ERj71FH7fbQODKuIWEL8oZgQB6Y3vevAUKAwjqjJsdGHt2oCpqn8= (flag 257, keytag 29740)
DEBU[0000] Validation succeeded
DEBU[0000] RRSIG validated (2017-04-29 11:02:59 +0200 CEST -> 2017-05-29 12:02:59 +0200 CEST)
DEBU[0000] Finding NS of parent: net.
DEBU[0000] Asking parent 192.43.172.30 (net.) DS of ripe.net.
DEBU[0000] parent DS digest: 570004384bf50cf787714ceb9e73de912d48cfc0e5c637785772d84bb50f85ae (keytag 29740)
DEBU[0000] child DS digest 570004384bf50cf787714ceb9e73de912d48cfc0e5c637785772d84bb50f85ae (keytag 29740)
DEBU[0000] ripe.net. validated

DEBU[0000] validating net.
DEBU[0000] Asking NS (192.26.92.30) DNSKEY of net.
DEBU[0000] Trying validation RRSIG with DNSKEY AQOYBnzqWXIEj6mlgXg4LWC0HP2n8eK8XqgHlmJ/69iuIHsa1TrHDG6TcOra/pyeGKwH0nKZhTmXSuUFGh9BCNiwVDuyyb6OBGy2Nte9Kr8NwWg4q+zhSoOf4D+gC9dEzg0yFdwT0DKEvmNPt0K4jbQDS4Yimb+uPKuF6yieWWrPYYCrv8C9KC8JMze2uT6NuWBfsl2fDUoV4l65qMww06D7n+p7RbdwWkAZ0fA63mXVXBZF6kpDtsYD7SUB9jhhfLQE/r85bvg3FaSs5Wi2BaqN06SzGWI1DHu7axthIOeHwg00zxlhTpoYCH0ldoQz+S65zWYi/fRJiyLSBb6JZOvn (flag 257, keytag 35886)
DEBU[0000] Validation succeeded
DEBU[0000] RRSIG validated (2017-04-20 18:33:57 +0200 CEST -> 2017-05-05 18:38:57 +0200 CEST)
DEBU[0000] Finding NS of parent: .
DEBU[0001] Asking parent 192.58.128.30 (.) DS of net.
DEBU[0001] parent DS digest: 7862b27f5f516ebe19680444d4ce5e762981931842c465f00236401d8bd973ee (keytag 35886)
DEBU[0001] child DS digest 7862b27f5f516ebe19680444d4ce5e762981931842c465f00236401d8bd973ee (keytag 35886)
DEBU[0001] net. validated

NS                      |IP                     |LOC |ASN        |ISP                                      |rtt          |Serial     |DNSSEC |ValidFrom    |ValidUntil
manus.authdns.ripe.net. |193.0.9.7              |NL  |ASN 197000 |RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens |4.909712ms   |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:67c:e0::7         |NL  |ASN 197000 |RIPE-NCC-AUTHDNS-AS Reseaux IP Europeens |11.205698ms  |1493390344 |valid  |12 hours ago |4 weeks from now
sns-pb.isc.org.         |192.5.4.1              |US  |ASN 3557   |ISC-AS - Internet Systems Consortium, In |4.502391ms   |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:500:2e::1         |US  |ASN 3557   |ISC-AS - Internet Systems Consortium, In |11.525774ms  |1493390344 |valid  |12 hours ago |4 weeks from now
a3.verisigndns.com.     |69.36.145.33           |US  |ASN 36617  |AGTLD - VeriSign Global Registry Service |5.308344ms   |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:502:cbe4::33      |US  |ASN 36623  |HGTLD - VeriSign Global Registry Service |12.050853ms  |1493390344 |valid  |12 hours ago |4 weeks from now
a1.verisigndns.com.     |209.112.113.33         |US  |ASN 26134  |BROAD-RUN-BORDER-AS - VeriSign Infrastru |5.11017ms    |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:500:7967::2:33    |US  |ASN 36625  |KGTLD - VeriSign Global Registry Service |12.374661ms  |1493390344 |valid  |12 hours ago |4 weeks from now
a2.verisigndns.com.     |209.112.114.33         |US  |ASN 36619  |CGTLD - VeriSign Global Registry Service |10.563235ms  |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2620:74:19::33         |US  |ASN 36625  |KGTLD - VeriSign Global Registry Service |16.876504ms  |1493390344 |valid  |12 hours ago |4 weeks from now
tinnie.arin.net.        |199.212.0.53           |US  |ASN 393225 |ARIN-PFS-IAD - ARIN Operations, US       |84.877944ms  |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:500:13::c7d4:35   |US  |ASN 53535  |ARIN-PFS-ANYCAST - ARIN Operations, US   |83.173795ms  |1493390344 |valid  |12 hours ago |4 weeks from now
sec3.apnic.net.         |202.12.28.140          |AU  |ASN 4777   |APNIC-NSPIXP2-AS Asia Pacific Network In |257.939304ms |1493390344 |valid  |12 hours ago |4 weeks from now
                        |2001:dc0:1:0:4777::140 |AU  |ASN 4777   |APNIC-NSPIXP2-AS Asia Pacific Network In |258.446349ms |1493390344 |valid  |12 hours ago |4 weeks from now

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