b2bmail.no - robtex.com
b2bmail.no
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.altidata.net ⭐ | ||||||
| A | 185.148.176.2🇳🇴 TELIA-NORWAY-AS185.148.176.0/22 NETTKORKEN AS | ||||||
| PTR | ns1.altidata.net | ||||||
| NS | ns2.altidata.net | ||||||
| A | 185.144.128.253🇳🇴 Altibox_AS185.144.128.0/22 | ||||||
| PTR | ns2.altidata.net | ||||||
| NS | ns3.altidata.net | ||||||
| A | 185.148.177.19🇳🇴 TELIA-NORWAY-AS185.148.176.0/22 NETTKORKEN AS | ||||||
| PTR | ns3.altidata.net | ||||||
| MX | mta.altidata.net ⭐ | ||||||
| A | 185.148.176.3🇳🇴 TELIA-NORWAY-AS185.148.176.0/22 NETTKORKEN AS | ||||||
| PTR | mta.altidata.net | ||||||
| TXT | v=spf1 include:spf.altidata.no -all | ||||||
| SOA | ns1.altidata.nethostmaster@altidata.net 2019-11-07 #8 | ||||||
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 2026-03-29 #44 | ||||||
Same first word
Similar names
DNS History
12 records (4 active, 8 former)
○NSa.ns.syse.no2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
○NSb.ns.syse.no2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
○NSc.ns.syse.no2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
○NSd.ns.syse.no2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
○NSns.syse.no2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
●NSns1.altidata.net2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 11:27:42
● 2026-03-29 12:54:08
●NSns2.altidata.net2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 11:27:42
● 2026-03-29 12:54:08
●NSns3.altidata.net2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 11:27:42
● 2026-03-29 12:54:08
○MXa.mx.tornado-mail.com2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
○MXb.mx.tornado-mail.com2015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
●MXmta.altidata.net2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 11:27:42
● 2026-03-29 12:54:08
○A195.159.29.362015-07-02 → 2017-01-28 · 4 obs
● 2017-01-28 14:19:28
○ 2026-03-24 11:27:42
○ 2026-03-29 12:54:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | x.nic.no, not.norid.no, z.nic.no, i.nic.no... | - |
| b2bmail.no | ns3.altidata.net, ns2.altidata.net, ns1.altidata.net | - |
✅ Authoritative Response
Server:185.144.128.253
NS records: ns3.altidata.net, ns2.altidata.net, ns1.altidata.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bmail.no (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.altidata.net, ns2.altidata.net... |
| MX | 1 | mta.altidata.net (pri: 0) |
| TXT | 1 | v=spf1 include:spf.altidata.no -all |
| SOA | 1 | ns1.altidata.net hostmaster.altidata.net |
Analysis
Name Servers
b2bmail.no is delegated to three name servers ns1.altidata.net, ns2.altidata.net and ns3.altidata.net.
b2bmail.no at least partially shares name servers with other domains, for instance ra-ma.no, norwax.no, aats.no, baller.no and steinslandmek.no.
Host names with one IP number: ns1.altidata.net points to 185.148.176.2; ns2.altidata.net points to 185.144.128.253; ns3.altidata.net points to 185.148.177.19.
Mail Servers
b2bmail.no is handled by a single mail server, mta.altidata.net.
b2bmail.no shares the same mail server setup as other domains, for instance jalla.org, artkrystall.no, dinvet.no, russebuss.no and fjellfedre.no.
b2bmail.no shares mail servers with other domains to some extent, for instance nettskole.no.
mta.altidata.net resolves to IP 185.148.176.3.