githubhackathon.com - robtex.com
githubhackathon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.82.113.18🇺🇸 GITHUB140.82.113.0/24 GitHub | ||||||
| PTR | lb-140-82-113-18-iad.github.com | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.p01.nsone.nethostmaster@nsone.net serial=1646320697 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786461139 | ||||||
Same first word
githubhackathon.com |
DNS History
10 records (5 active, 5 former)
●NSdns1.p01.nsone.net2026-04-01 → 2026-08-11 · 2 obs
● 2026-08-11 15:13:20
●NSdns2.p01.nsone.net2026-04-01 → 2026-08-11 · 2 obs
● 2026-08-11 15:13:20
●NSdns3.p01.nsone.net2026-04-01 → 2026-08-11 · 2 obs
● 2026-08-11 15:13:20
●NSdns4.p01.nsone.net2026-04-01 → 2026-08-11 · 2 obs
● 2026-08-11 15:13:20
○A140.82.112.172026-04-21 → 2026-08-04 · 78 obs
● 2026-04-21 23:06:58
○ 2026-04-22 08:51:02
○ 2026-04-30 19:04:22
● 2026-05-01 12:20:34
● 2026-05-02 22:11:30
○ 2026-05-03 13:19:40
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● 2026-05-24 23:12:46
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● 2026-05-27 16:01:02
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○ 2026-06-04 23:58:36
● 2026-06-06 06:25:20
● 2026-06-06 06:55:32
○ 2026-06-08 02:57:28
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● 2026-07-03 10:02:06
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● 2026-07-28 01:03:08
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○ 2026-08-02 22:21:48
● 2026-08-04 21:23:42
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○ 2026-08-11 15:13:20
○A140.82.112.182026-04-01 → 2026-08-09 · 89 obs
○ 2026-04-02 18:07:12
○ 2026-05-02 22:11:30
● 2026-05-03 13:19:40
○ 2026-05-06 00:02:06
○ 2026-05-18 22:31:14
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● 2026-08-09 07:18:22
○ 2026-08-11 15:13:18
○ 2026-08-11 15:13:20
○A140.82.113.172026-04-02 → 2026-07-29 · 81 obs
● 2026-04-02 18:07:12
○ 2026-04-03 12:37:34
○ 2026-04-25 11:59:28
● 2026-04-27 21:24:30
○ 2026-04-29 05:37:18
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● 2026-05-17 21:26:20
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● 2026-06-08 02:57:28
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● 2026-07-18 17:40:26
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● 2026-07-19 05:20:58
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● 2026-07-19 11:16:14
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● 2026-07-20 09:35:52
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● 2026-07-21 00:36:04
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● 2026-07-21 06:39:18
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● 2026-07-24 23:11:42
○ 2026-07-27 15:37:06
● 2026-07-29 05:58:20
○ 2026-07-29 06:36:26
○ 2026-08-11 15:13:20
●A140.82.113.182026-04-03 → 2026-08-11 · 59 obs
● 2026-04-03 12:37:34
○ 2026-04-21 23:06:58
● 2026-04-22 08:51:02
○ 2026-04-25 09:57:32
○ 2026-04-27 21:24:30
● 2026-04-29 05:37:18
○ 2026-04-29 23:58:02
○ 2026-05-07 03:06:48
● 2026-05-08 00:06:46
○ 2026-05-08 16:35:36
○ 2026-05-22 23:16:26
● 2026-05-23 07:14:44
○ 2026-05-23 11:34:08
○ 2026-06-12 14:24:18
● 2026-06-13 04:27:14
○ 2026-06-15 03:43:10
● 2026-06-21 00:03:36
○ 2026-06-24 14:23:42
● 2026-07-08 18:57:56
○ 2026-07-11 02:18:22
● 2026-07-15 03:31:44
○ 2026-07-15 04:38:30
● 2026-07-15 07:58:18
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● 2026-07-15 12:59:08
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● 2026-07-15 17:00:40
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● 2026-07-16 01:04:50
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● 2026-07-16 16:13:32
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● 2026-07-17 08:57:08
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● 2026-07-18 09:10:22
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● 2026-07-18 14:08:26
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● 2026-07-19 17:28:48
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● 2026-07-20 00:22:46
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● 2026-07-20 17:34:50
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● 2026-07-23 10:28:34
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● 2026-08-03 17:31:54
○ 2026-08-04 18:46:00
● 2026-08-11 15:13:18
● 2026-08-11 15:13:20
○A140.82.114.172026-04-25 → 2026-08-06 · 87 obs
● 2026-04-25 09:57:32
● 2026-04-25 11:59:28
○ 2026-04-27 21:24:30
○ 2026-04-30 12:31:20
● 2026-04-30 19:04:22
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● 2026-05-12 03:08:14
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● 2026-05-25 15:49:42
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● 2026-06-19 20:00:10
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● 2026-07-07 21:03:58
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● 2026-07-14 12:14:24
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● 2026-07-19 21:27:04
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● 2026-07-21 04:39:28
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● 2026-07-23 03:09:18
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● 2026-07-23 06:26:58
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● 2026-08-06 17:21:34
○ 2026-08-09 07:18:22
○ 2026-08-11 15:13:20
○A140.82.114.182026-04-29 → 2026-08-03 · 68 obs
● 2026-04-29 23:58:02
● 2026-04-30 12:31:20
○ 2026-04-30 19:04:22
○ 2026-05-06 00:02:06
● 2026-05-07 03:06:48
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● 2026-05-08 16:35:36
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● 2026-05-24 22:32:08
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● 2026-06-12 01:11:06
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● 2026-06-28 10:22:10
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● 2026-07-05 11:23:36
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● 2026-07-18 06:11:36
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● 2026-07-18 18:23:56
○ 2026-07-18 19:19:42
● 2026-07-19 00:07:56
○ 2026-07-19 04:32:04
● 2026-07-19 09:17:04
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● 2026-07-20 03:37:20
○ 2026-07-20 04:23:54
● 2026-07-20 07:26:40
○ 2026-07-20 09:35:52
● 2026-07-21 09:52:28
○ 2026-07-21 10:41:16
● 2026-07-21 16:59:54
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● 2026-07-21 20:57:30
○ 2026-07-22 01:09:30
● 2026-07-22 09:03:48
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● 2026-07-22 18:05:18
○ 2026-07-22 19:16:06
● 2026-07-22 21:05:40
○ 2026-07-23 02:10:44
● 2026-07-23 14:31:50
○ 2026-07-23 23:00:38
● 2026-07-27 15:37:06
○ 2026-07-28 01:03:08
● 2026-07-29 00:16:58
○ 2026-07-29 05:58:20
● 2026-07-31 03:58:52
○ 2026-08-01 02:52:28
● 2026-08-03 05:07:40
○ 2026-08-03 05:47:40
○ 2026-08-11 15:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| githubhackathon.com | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.65
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for githubhackathon.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.82.114.17 |
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
githubhackathon.com points to a single IP number: 140.82.113.18.
Additional host names — nprmjs.com, semmle.biz, npm.today and two others — share IP numbers with githubhackathon.com.
Name Servers
githubhackathon.com has four authoritative name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
There is at least partial name server overlap between githubhackathon.com and other domains — justiceintheclassroom.com, garrettmiddleton.com, keenemusicfest.org and two more among them.
These name servers regularly appear alongside ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in NS record sets.
All four hostnames — dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net — resolve to two IP numbers apiece: dns1.p01.nsone.net to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net to 198.51.45.65 and 2a00:edc0:6259:7:1::4.