ns2.3doubleu.com - robtex.com
ns2.3doubleu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.222.153.51🇺🇸 AS3027767.222.144.0/20 | ||||||
| PTR | ns4.3dobleu.com | ||||||
3doubleu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.222.153.50🇺🇸 AS3027767.222.144.0/20 | ||||||
| NS | ns3.3dobleu.com ⭐ | ||||||
| NS | ns4.3dobleu.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 +a +mx +ip4:67.222.153.50 +ip4:72.9.144.21 include:_spf.google.com -all | ||||||
| SOA | ns3.3dobleu.comamf@3doubleu.com 2026-03-17 #1 | ||||||
NS for
Previously NS for
Previously MX for
ns2.3doubleu.com |
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○NSns1.3doubleu.com2015-07-14 → 2017-01-08 · 4 obs
● 2015-07-14 01:51:30
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
○NSns2.3doubleu.com2015-07-14 → 2017-01-08 · 4 obs
● 2015-07-14 01:51:30
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
○MXns2.3doubleu.com2015-07-14 → 2017-01-08 · 4 obs
● 2015-07-14 01:51:30
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
○A204.197.247.1012015-07-14 → 2017-01-08 · 4 obs
● 2015-07-14 01:51:30
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
● 2017-01-08 17:59:40
○ 2017-08-29 01:59:34
○ 2026-03-26 04:10:22
●A67.222.153.512026-03-21 → 2026-03-26 · 3 obs
○ 2017-08-29 01:59:34
● 2026-03-21 06:49:16
● 2026-03-26 04:10:22
● 2026-03-21 06:49:16
● 2026-03-26 04:10:22
○A72.9.144.222017-08-29 → 2017-08-29 · 4 obs
○ 2017-01-08 17:59:40
● 2017-08-29 01:59:34
○ 2026-03-21 06:49:16
○ 2026-03-26 04:10:22
● 2017-08-29 01:59:34
○ 2026-03-21 06:49:16
○ 2026-03-26 04:10:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| 3doubleu.com | ns3.3dobleu.com, ns4.3dobleu.com | 2 records |
✅ Authoritative Response
Server:67.222.153.51
NS records: ns3.3dobleu.com, ns4.3dobleu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3doubleu.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.222.153.51 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.3dobleu.com, ns4.3dobleu.com)
Analysis
Name Server Role
ns2.3doubleu.com serves as a name server for impressline.com.mx, impressline.com, interian.com.mx, promovamos.com, econserve.mx and a few other domains.
Name servers commonly include ns3.3dobleu.com, ns4.3dobleu.com and ns1.3doubleu.com together with ns2.3doubleu.com.
IP Addresses
ns2.3doubleu.com points to IP number 67.222.153.51.
Other host names, for example ns4.3dobleu.com and ns4.3doubleu.com, share IPs with ns2.3doubleu.com.