esf.no - robtex.com
esf.no
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 2026-04-12 #51 | ||||||
Previously MX for
esf.no |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSns01.sparebank1.no2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
●NSns02.sparebank1.no2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
●NSns03.sparebank1.no2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
●NSns04.sparebank1.no2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
○NSns1.parkingcrew.net2016-02-29 → 2016-12-20 · 5 obs
● 2016-02-29 07:15:42
● 2016-12-20 04:04:44
○ 2026-03-25 11:44:56
○ 2026-04-12 15:14:16
○NSns1.unifish.net2015-08-07 → 2015-11-27 · 4 obs
● 2015-11-27 20:41:06
○ 2016-02-29 07:15:42
○ 2026-04-12 15:14:16
○NSns2.parkingcrew.net2016-02-29 → 2016-12-20 · 5 obs
● 2016-02-29 07:15:42
● 2016-12-20 04:04:44
○ 2026-03-25 11:44:56
○ 2026-04-12 15:14:16
○NSns2.unifish.net2015-08-07 → 2015-11-27 · 4 obs
● 2015-11-27 20:41:06
○ 2016-02-29 07:15:42
○ 2026-04-12 15:14:16
●MXesf-no.mail.protection.outlook.com2026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
○MXesf.no2015-08-07 → 2015-11-27 · 4 obs
● 2015-11-27 20:41:06
○ 2016-02-29 07:15:42
○ 2026-04-12 15:14:16
○MXmail.h-email.net2016-02-29 → 2016-12-20 · 5 obs
● 2016-02-29 07:15:42
● 2016-12-20 04:04:44
○ 2026-03-25 11:44:56
○ 2026-04-12 15:14:16
○A185.53.177.202015-08-07 → 2015-11-27 · 4 obs
● 2015-11-27 20:41:06
○ 2016-02-29 07:15:42
○ 2026-04-12 15:14:16
○A185.53.177.82016-02-29 → 2016-04-29 · 5 obs
● 2016-02-29 07:15:42
● 2016-04-29 03:06:28
○ 2016-08-24 19:25:16
○ 2026-04-12 15:14:16
○A185.53.178.82016-12-20 → 2016-12-20 · 4 obs
● 2016-12-20 04:04:44
○ 2026-03-25 11:44:56
○ 2026-04-12 15:14:16
○A54.72.9.512016-08-24 → 2016-08-24 · 4 obs
● 2016-08-24 19:25:16
○ 2016-12-20 04:04:44
○ 2026-04-12 15:14:16
●A95.216.101.822026-03-25 → 2026-04-12 · 3 obs
● 2026-03-25 11:44:56
● 2026-04-12 15:14:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | - |
| esf.no | ns04.sparebank1.no, ns03.sparebank1.no, ns01.sparebank1.no, ns02.sparebank1.no | 4 records |
✅ Authoritative Response
Server:193.212.175.22
NS records: ns04.sparebank1.no, ns03.sparebank1.no, ns01.sparebank1.no, ns02.sparebank1.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esf.no (unsigned zone)
⏱️ Timing
Total: 687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.216.101.82 |
| NS | 4 | ns01.sparebank1.no, ns03.sparebank1.no... |
| MX | 1 | esf-no.mail.protection.outlook.com (pri: |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, 0ed1fe018a6eca9ce10bc84e3aaef00b6f1e38d8... |
| SOA | 1 | ns01.sparebank1.no hostmaster.sparebank1 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns04.sparebank1.no, ns03.sparebank1.no, ns02.sparebank1.no...)
Analysis
IP Addresses
esf.no points to a single IP address: 95.216.101.82.
Other host names such as svanhild.no, visitinvite.com, firda-billag.no, scanbrokers.no and eigedomsmekling.no share IP numbers with esf.no.
Name Servers
esf.no is delegated to four name servers: ns01.sparebank1.no, ns02.sparebank1.no, ns03.sparebank1.no and ns04.sparebank1.no.
At least part of the name servers for esf.no are shared with other domains, for instance finstartnordic.net, smartreiseforsikring.no, sb1vps.no, sb1ls.no and sr-investering.no.
Host names with one IP: ns01.sparebank1.no points to 193.212.175.21; ns02.sparebank1.no points to 185.127.101.115; ns03.sparebank1.no points to 185.127.101.116; ns04.sparebank1.no points to 193.212.175.22.
Mail Servers
The mail server for esf.no is esf-no.mail.protection.outlook.com.
esf-no.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca34::, 2a01:111:f403:ca34::1, 2a01:111:f403:ca34::2, 2a01:111:f403:ca36::, 52.101.177.0, 52.101.177.1, 52.101.177.2 and 52.101.179.0.