utr51.com - robtex.com
utr51.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=1778601516 | ||||||
Same first word
utr51.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns67.domaincontrol.com2026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 03:52:32
● 2026-05-12 16:00:22
●NSns68.domaincontrol.com2026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 03:52:32
● 2026-05-12 16:00:22
○NSns7.alidns.com2020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-28 03:52:32
○ 2026-05-12 16:00:22
○NSns8.alidns.com2020-02-16 → 2020-02-16 · 3 obs
○ 2026-03-28 03:52:32
○ 2026-05-12 16:00:22
●MXutr51-com.mail.protection.outlook.com2026-03-28 → 2026-05-12 · 2 obs
● 2026-05-12 16:00:22
●A15.197.148.332026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 03:52:32
● 2026-05-12 16:00:22
○A154.201.107.362020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 11:44:56
○ 2026-03-28 03:52:32
○ 2026-05-12 16:00:22
●A3.33.130.1902026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 03:52:32
● 2026-05-12 16:00:22
○A45.61.120.792017-01-19 → 2017-01-19 · 3 obs
○ 2020-02-16 11:44:56
○ 2026-05-12 16:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| utr51.com | ns67.domaincontrol.com, ns68.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.44
NS records: ns67.domaincontrol.com, ns68.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utr51.com (unsigned zone)
⏱️ Timing
Total: 246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns67.domaincontrol.com, ns68.domaincontrol.com |
| MX | 1 | utr51-com.mail.protection.outlook.com (p |
| TXT | 2 | NETORGFT7934846.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns67.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns67.domaincontrol.com, ns67.domaincontrol.com, ns68.domaincontrol.com...)
Analysis
IP Addresses
utr51.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including usable-ai.com, thoughtcatalog.tv, read-family.com, festkeptsecrets.com and youthmaxmagazine.com share IP numbers with utr51.com.
Name Servers
utr51.com is delegated to two name servers ns67.domaincontrol.com and ns68.domaincontrol.com.
utr51.com shares the same name server setup as other domains, for instance lastpixel.com, l3s3.com, fundocol.org, vegasminister.com and nadrah.com.
Host names with two IP numbers:
The host name ns67.domaincontrol.com points to 2603:5:2174::2c and 97.74.103.44; the host name ns68.domaincontrol.com points to 2603:5:2274::2c and 173.201.71.44.
Mail Servers
utr51.com is handled by a single mail server, utr51-com.mail.protection.outlook.com.
Host utr51-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c922::1, 2a01:111:f403:c946::1, 2a01:111:f403:f901::2, 52.101.9.0, 52.101.10.10, 52.101.194.13 and 52.101.194.17.