utlab.com - dns.ninja
utlab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.48🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns3.primens.net ⭐ | ||||||
| A | 157.120.112.222🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.222🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.222🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns4.primens.net | ||||||
| A | 157.120.112.222🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.222🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.222🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.utlab.com ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns3.primens.netroot@primens.net serial=2698691460 | ||||||
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=1784969887 | ||||||
Subdomains
mx.utlab.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.primens.net2015-06-03 → 2016-06-20 · 4 obs
● 2016-06-20 13:21:04
○ 2018-07-19 09:14:04
○ 2026-07-25 09:15:54
○NSns2.primens.net2015-06-03 → 2016-06-20 · 4 obs
● 2016-06-20 13:21:04
○ 2018-07-19 09:14:04
○ 2026-07-25 09:15:54
●NSns3.primens.net2018-07-19 → 2026-07-25 · 3 obs
● 2018-07-19 09:14:04
● 2026-07-25 09:15:54
●NSns4.primens.net2018-07-19 → 2026-07-25 · 3 obs
● 2018-07-19 09:14:04
● 2026-07-25 09:15:54
●MXmx.utlab.com2018-07-19 → 2026-07-25 · 3 obs
● 2018-07-19 09:14:04
● 2026-07-25 09:15:54
○MXsmtp.utlab.com2015-06-03 → 2016-06-20 · 4 obs
● 2016-06-20 13:21:04
○ 2018-07-19 09:14:04
○ 2026-07-25 09:15:54
●A153.122.205.482026-05-23 → 2026-07-25 · 3 obs
● 2026-05-23 19:50:44
● 2026-07-25 09:15:54
○A210.157.28.1182015-06-03 → 2016-06-20 · 4 obs
● 2016-06-20 13:21:04
○ 2018-07-19 09:14:04
○ 2026-07-25 09:15:54
○A211.13.196.1642018-07-19 → 2018-07-19 · 4 obs
● 2018-07-19 09:14:04
○ 2026-05-23 19:50:44
○ 2026-07-25 09:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| utlab.com | ns3.primens.net, ns4.primens.net | - |
✅ Authoritative Response
Server:157.120.113.222
NS records: ns3.primens.net, ns4.primens.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utlab.com (unsigned zone)
⏱️ Timing
Total: 1151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.48 |
| NS | 2 | ns3.primens.net, ns4.primens.net |
| MX | 1 | mx.utlab.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns3.primens.net root.primens.net |
Analysis
Hierarchy
utlab.com serves as the parent of mx.utlab.com.
IP Addresses
utlab.com resolves to just one IP address, 153.122.205.48.
Two other host names, along with hamana-eng.co.jp, swiss-support.co.jp and cms-net.co.jp, also share IP numbers with utlab.com.
Name Servers
utlab.com is served by two delegated name servers, ns3.primens.net and ns4.primens.net.
utlab.com shares its NS records with other domains, for example nblami.co.jp, d-mihara.com, patori.net and two others.
The DNS delegation for utlab.com at least partly coincides with that of other domains, primens.net being one example.
It is common to see these name servers used together with name servers ns2.primens.net and ns.primens.net.
The hostnames ns3.primens.net and ns4.primens.net each point to three IP numbers — 157.120.112.222, 157.120.113.222 and 157.120.114.222 — with identical mappings.
These two host names — ns3.primens.net and ns4.primens.net — each point to 157.120.112.222 IP addresses.
These two host names — ns3.primens.net and ns4.primens.net — each point to 157.120.113.222 IP addresses.
These two host names — ns3.primens.net and ns4.primens.net — each point to 157.120.114.222 IP addresses.
Mail Servers
The sole mail server for utlab.com is mx.utlab.com.
There is one IP number for mx.utlab.com: 153.122.206.94.