firstcom.no - dns.ninja
firstcom.no
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.50.252.64🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | ip64.ip-198-50-252.net | ||||||
| NS | ns1.instradns.com ⭐ | ||||||
| A | 75.2.6.34🇺🇸 Amazon75.2.0.0/20 | ||||||
| NS | ns2.instradns.com | ||||||
| A | 75.2.85.37🇺🇸 Amazon75.2.80.0/20 | ||||||
| PTR | a9bf3e392db71e4d0.awsglobalaccelerator.com | ||||||
| NS | ns3.instradns.com | ||||||
| A | 99.83.188.20🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aef93cd39153ffbac.awsglobalaccelerator.com | ||||||
| MX | mail.firstcom.no ⭐ | ||||||
| A | 66.70.178.74🇨🇦 OVH66.70.128.0/17 Hosting route | ||||||
| SOA | ns1.instradns.comroot@instra.com 2012-10-10 #1 | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-06-28 #44 | ||||||
Subdomains
mail.firstcom.no |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.instradns.com2015-07-13 → 2026-06-28 · 2 obs
● 2026-06-28 12:56:48
●NSns2.instradns.com2015-07-13 → 2026-06-28 · 2 obs
● 2026-06-28 12:56:48
●NSns3.instradns.com2015-07-13 → 2026-06-28 · 2 obs
● 2026-06-28 12:56:48
●MXmail.firstcom.no2015-07-13 → 2026-06-28 · 2 obs
● 2026-06-28 12:56:48
○A184.95.38.1942015-07-13 → 2017-03-25 · 4 obs
● 2017-03-25 17:40:12
○ 2020-01-11 03:52:26
○ 2026-06-28 12:56:48
●A198.50.252.642020-01-11 → 2026-06-28 · 3 obs
● 2020-01-11 03:52:26
● 2026-06-28 12:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | z.nic.no, x.nic.no, i.nic.no, y.nic.no... | - |
| firstcom.no | ns1.instradns.com, ns2.instradns.com, ns3.instradns.com | - |
✅ Authoritative Response
Server:99.83.188.20
NS records: ns1.instradns.com, ns2.instradns.com, ns3.instradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcom.no (unsigned zone)
⏱️ Timing
Total: 477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.252.64 |
| NS | 3 | ns3.instradns.com, ns1.instradns.com... |
| MX | 1 | mail.firstcom.no (pri: 10) |
| SOA | 1 | ns1.instradns.com root.instra.com |
Analysis
Hierarchy
mail.firstcom.no is delegated beneath firstcom.no.
IP Addresses
firstcom.no has exactly one IP address — 198.50.252.64.
anderim.com, 30shealthcheck.ai, softline.co.nz plus two other host names have IP numbers in common with firstcom.no.
Name Servers
DNS for firstcom.no is handled by three authoritative name servers: ns1.instradns.com, ns2.instradns.com and ns3.instradns.com.
There is at least partial name server overlap between firstcom.no and other domains — waybet.it, audiojungle.it, bingoroomy.eu and two more among them.
These name servers tend to appear together with the name servers ns1.hostingww.com, ns2.hostingww.com and ns3.hostingww.com, plus two others.
ns1.instradns.com, ns2.instradns.com and ns3.instradns.com all have one IP address each — ns1.instradns.com directs to 75.2.6.34, ns2.instradns.com directs to 75.2.85.37 and ns3.instradns.com directs to 99.83.188.20.
Mail Servers
firstcom.no uses one mail server — mail.firstcom.no.
mail.firstcom.no has exactly one IP number: 66.70.178.74.