threeohtwo.com - robtex.com
threeohtwo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth1.opendns.com ⚠️ Not in zone NS records | ||||||
| A | 2620:119:30::53🇺🇸 OPENDNS2620:119:30::/48 OpenDNS AUTH 1 DNS | ||||||
| PTR | auth1.opendns.com | ||||||
| A | 208.69.39.2🇺🇸 OPENDNS208.69.39.0/24 -208-69-39-0-24 | ||||||
| PTR | auth3.opendns.com | ||||||
| NS | auth2.opendns.com ⚠️ Not in zone NS records | ||||||
| A | 2a04:e4c0:53::53🇺🇸 OPENDNS2a04:e4c0:53::/48 OpenDNS AUTH 2 DNS | ||||||
| PTR | auth2.opendns.com | ||||||
| A | 146.112.60.53🇺🇸 OPENDNS146.112.60.0/24 Auth2 OpenDNS | ||||||
| PTR | auth2.opendns.com | ||||||
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=1776053067 | ||||||
Same first word
threeohtwo.com |
threeohtwo.net |
DNS History
7 records (2 active, 5 former)
●NSauth1.opendns.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 13:52:02
● 2026-04-13 04:08:04
●NSauth2.opendns.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 13:52:02
● 2026-04-13 04:08:04
○NSns1.monikerdns.net2015-07-09 → 2015-11-30 · 4 obs
● 2015-11-30 11:12:00
○ 2026-03-31 13:52:02
○ 2026-04-13 04:08:04
○NSns2.monikerdns.net2015-07-09 → 2015-11-30 · 4 obs
● 2015-11-30 11:12:00
○ 2026-03-31 13:52:02
○ 2026-04-13 04:08:04
○NSns3.monikerdns.net2015-07-09 → 2015-11-30 · 4 obs
● 2015-11-30 11:12:00
○ 2026-03-31 13:52:02
○ 2026-04-13 04:08:04
○NSns4.monikerdns.net2015-07-09 → 2015-11-30 · 4 obs
● 2015-11-30 11:12:00
○ 2026-03-31 13:52:02
○ 2026-04-13 04:08:04
○A5.22.149.1352015-07-09 → 2015-11-30 · 4 obs
● 2015-11-30 11:12:00
○ 2026-03-31 13:52:02
○ 2026-04-13 04:08:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| threeohtwo.com | auth1.opendns.com, auth2.opendns.com | 4 records |
✅ Authoritative Response
Server:146.112.60.53
NS records: auth1.opendns.com, auth2.opendns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for threeohtwo.com (unsigned zone)
⏱️ Timing
Total: 86ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (auth1.opendns.com, auth1.opendns.com, auth2.opendns.com...)
Analysis
Name Servers
threeohtwo.com is delegated to two name servers: auth1.opendns.com and auth2.opendns.com.
threeohtwo.com shares the same name server setup as scalex.opendnstest.com, sse.cisco.io, 64.215.67.in-addr.arpa, 302direct.net and 255.112.146.in-addr.arpa.
threeohtwo.com at least partially shares name servers with other domains, for instance 33.69.208.in-addr.arpa, 70.215.67.in-addr.arpa, checkumbrella.net, openddns.com and status-strln.net.
these name servers are often used in conjunction with the name servers auth3.opendns.com.
Host names with two IP numbers: auth1.opendns.com points to: 2620:119:30::53 and 208.69.39.2; auth2.opendns.com points to: 2a04:e4c0:53::53 and 146.112.60.53.