firstclass.no - dns.ninja
firstclass.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 135.181.2.239🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | static.239.2.181.135.clients.your-server.de | ||||||
| NS | ns1.hyp.net ⭐ | ||||||
| A | 2a01:5b40:ac1::1🇳🇴 DOMENESHOP2a01:5b40:ac1::/48 | ||||||
| A | 151.249.124.1🇳🇴 DOMENESHOP151.249.124.0/24 | ||||||
| NS | ns2.hyp.net | ||||||
| A | 2001:67c:1bc::10🇦🇹 AS19212001:67c:1bc::/48 IPCom-NET Anycast | ||||||
| A | 192.174.68.10🇦🇹 AS1921192.174.68.0/24 NICat-anycast-net | ||||||
| NS | ns3.hyp.net | ||||||
| A | 2a01:5b40:ac3::1🇳🇴 AS2080452a01:5b40:ac3::/48 DOMENESHOP | ||||||
| A | 151.249.126.3🇳🇴 AS208045151.249.126.0/24 DOMENESHOP | ||||||
| MX | mail.firstclass.no ⭐ | ||||||
| A | 135.181.2.239🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | static.239.2.181.135.clients.your-server.de | ||||||
| TXT | v=DMARC1; biyun.no._report._dmarc.firstclass.no | ||||||
| TXT | v=DMARC1; wangsmo.com._report._dmarc.firstclass.no | ||||||
| TXT | kasant.no. IN TXT v=spf1 mx a ip4:185.35.185.217/32 a:mail.firstclass.no inc... | ||||||
| SOA | ns1.hyp.nethostmaster@domeneshop.no serial=1778502323 | ||||||
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 2026-06-03 #81 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○MXgateway3.vika.no2015-08-18 → 2016-05-13 · 5 obs
● 2015-08-18 08:45:48
● 2016-05-13 06:51:08
○ 2026-02-24 23:18:40
○ 2026-06-04 00:11:32
●MXmail.firstclass.no2026-02-24 → 2026-06-04 · 3 obs
● 2026-02-24 23:18:40
● 2026-06-04 00:11:32
○MXrelay.domeneshop.no2009-01-10 → 2009-01-10 · 3 obs
○ 2015-08-18 08:45:48
○ 2026-06-04 00:11:32
●A135.181.2.2392026-06-03 → 2026-06-04 · 3 obs
● 2026-06-03 00:45:16
● 2026-06-04 00:11:32
○A185.35.187.1892026-02-24 → 2026-04-03 · 5 obs
● 2026-02-24 23:18:40
● 2026-04-03 20:01:58
○ 2026-06-03 00:45:16
○ 2026-06-04 00:11:32
○A195.204.97.932015-08-18 → 2016-05-13 · 5 obs
● 2015-08-18 08:45:48
● 2016-05-13 06:51:08
○ 2026-02-24 23:18:40
○ 2026-06-04 00:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | 11 records |
| firstclass.no | ns1.hyp.net, ns3.hyp.net, ns2.hyp.net | - |
✅ Authoritative Response
Server:192.174.68.10
NS records: ns1.hyp.net, ns3.hyp.net, ns2.hyp.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 5977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.181.2.239 |
| NS | 3 | ns3.hyp.net, ns1.hyp.net... |
| MX | 1 | mail.firstclass.no (pri: 10) |
| TXT | 3 | v=DMARC1; wangsmo.com._report._dmarc.fir, v=DMARC1; biyun.no._report._dmarc.firstc... |
| SOA | 1 | ns1.hyp.net hostmaster.domeneshop.no |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (i.nic.no, x.nic.no, y.nic.no...)
Analysis
Hierarchy
mail.firstclass.no and www.firstclass.no each fall under firstclass.no as their parent domain.
IP Addresses
firstclass.no resolves to just one IP address, 135.181.2.239.
Other host names, among them static.239.2.181.135.clients.your-server.de and mail.firstclass.no, have IP numbers in common with firstclass.no.
Name Servers
firstclass.no is served by three name servers: ns1.hyp.net, ns2.hyp.net and ns3.hyp.net.
At least some of firstclass.no's name servers are shared with other domains, for example laserfokus.com, becoreklame.no, bergenbygg.no and two more.
The hostnames ns1.hyp.net, ns2.hyp.net and ns3.hyp.net each direct to two IP addresses — ns1.hyp.net to 151.249.124.1 and 2a01:5b40:ac1::1, ns2.hyp.net to 192.174.68.10 and 2001:67c:1bc::10, and ns3.hyp.net to 151.249.126.3 and 2a01:5b40:ac3::1.
Mail Servers
The sole mail server for firstclass.no is mail.firstclass.no.
firstclass.no has the same mail server setup as other domains, for instance nynorskantikvariat.no and kasant.no.
mail.firstclass.no resolves to 135.181.2.239 and no other IP number.