sertmaster.com - dns.ninja
sertmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.226.10.72🇳🇴 WEBHUSET-AS46.226.8.0/21 NO-RENTARACK | ||||||
| NS | ns2.datacenter.no ⭐ | ||||||
| A | 91.192.220.132🇳🇴 WEBHUSET-AS91.192.220.0/22 NO-OSLOISP-COLOCATION | ||||||
| NS | ns.datacenter.no | ||||||
| A | 185.7.60.115🇳🇴 WEBHUSET-AS185.7.60.0/22 | ||||||
| MX | mx.webhuset.no ⭐ | ||||||
| A | 185.7.60.118🇳🇴 WEBHUSET-AS185.7.60.0/22 | ||||||
| PTR | mx-new.webhuset.no | ||||||
| PTR | mx.webhuset.no | ||||||
| TXT | v=spf1 include:spf.webhuset.no -all | ||||||
| SOA | ns.datacenter.nohostmaster@sertmaster.com serial=1747667336 | ||||||
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=1783214351 | ||||||
Same first word
sertmaster.ru |
sertmaster.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.datacenter.no2020-01-29 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:48
●NSns2.datacenter.no2020-01-29 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:48
●MXmx.webhuset.no2020-01-29 → 2026-07-05 · 2 obs
● 2026-07-05 01:45:48
○A31.24.129.342020-01-29 → 2020-01-29 · 3 obs
○ 2026-07-03 14:31:34
○ 2026-07-05 01:45:48
●A46.226.10.722026-07-03 → 2026-07-05 · 3 obs
● 2026-07-03 14:31:34
● 2026-07-05 01:45:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sertmaster.com | ns.datacenter.no, ns2.datacenter.no | - |
✅ Authoritative Response
Server:91.192.220.132
NS records: ns.datacenter.no, ns2.datacenter.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sertmaster.com (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.226.10.72 |
| NS | 2 | ns2.datacenter.no, ns.datacenter.no |
| MX | 1 | mx.webhuset.no (pri: 10) |
| TXT | 1 | v=spf1 include:spf.webhuset.no -all |
| SOA | 1 | ns.datacenter.no hostmaster.sertmaster.c |
Analysis
IP Addresses
sertmaster.com points to a single IP number: 46.226.10.72.
Additional host names — arcticbrass.no, www.studioindustries.no, mail.valvita.no and two others — share IP numbers with sertmaster.com.
Name Servers
Two name servers handle the delegation for sertmaster.com: ns2.datacenter.no and ns.datacenter.no.
sertmaster.com shares its name server setup with other domains, including helgehaukeland.no, mcbutikken.com, energiforum.com and two others.
sertmaster.com is at least partially co-delegated on name servers with other domains, such as xn--kjretylfter-hgbdc.no.
Both ns2.datacenter.no and ns.datacenter.no have a single IP address each — ns2.datacenter.no resolves to 91.192.220.132 while ns.datacenter.no resolves to 185.7.60.115.
Mail Servers
sertmaster.com has one mail server: mx.webhuset.no.
sertmaster.com shares the same mail server setup as other domains, including mail14.webhuset.no, boulang.com, heltzen.com and two others.
sertmaster.com uses mail servers that are also used by other domains, including ftsa.no, korken.no and dossier.dk.
mx.webhuset.no carries a single IP number, which is 185.7.60.118.