predoc.se - robtex.com
predoc.se
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:8c4166cc-e74e-48ce-8a06-47716507cdb4 | ||||||
| TXT | SE zone update: 2026-03-31 22:26:41 +0000 (EPOCH 1774996001) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1774996378 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSatdns01.citynetwork.se2015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
○NSatdns02.citynetwork.se2015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
○NSatdns03.citynetwork.se2015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
●NSns1.loopia.se2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 11:21:08
● 2026-03-31 23:37:02
●NSns2.loopia.se2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 11:21:08
● 2026-03-31 23:37:02
○MXmail.predoc.se2015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
●MXmailcluster.loopia.se2026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 11:21:08
● 2026-03-31 23:37:02
●A103.177.249.2302026-03-27 → 2026-03-31 · 3 obs
● 2026-03-27 11:21:08
● 2026-03-31 23:37:02
○A188.95.227.202015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
○A2a00:16d8:2:200::202015-06-12 → 2017-05-19 · 4 obs
● 2017-05-19 04:37:20
○ 2026-03-27 11:21:08
○ 2026-03-31 23:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | f.ns.se, i.ns.se, b.ns.se, z.ns.se... | - |
| predoc.se | ns1.loopia.se, ns2.loopia.se | 4 records |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.177.249.230 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 1 | mailcluster.loopia.se (pri: 10) |
| TXT | 3 | apple-domain-verification=O1u5wju5h8T0Eu, v=spf1 include:spf.loopia.se -all... |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)
Analysis
IP Addresses
predoc.se points to a single IP address: 103.177.249.230.
Name Servers
predoc.se is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.
predoc.se uses the same name server setup as other domains, including brut.nu, domaccini.rs, rtk.se, skolfotoweb.se and skibranas.se.
predoc.se shares some name servers with other domains, for example patcheditor.com.
Host names with two IP numbers:
ns1.loopia.se points to 2a02:250:ffff::20 and 93.188.0.20.
ns2.loopia.se points to 2a02:250:fffe::20 and 185.71.156.20.
Mail Servers
The mail server for predoc.se is mailcluster.loopia.se.
predoc.se uses the same mail server setup as other domains, for instance matteportal.se, dalbaffo.se, vrr.nu, trevi.se and carolinejacobsen.com.
predoc.se shares at least some mail servers with other domains, for example contuni.com, rytm.se, omform.se, fri(0x736578).se and gratisrabattkoder.se.
these mail servers are frequently used alongside the mail servers mail2.loopia.se.
mailcluster.loopia.se points to eight IP numbers: 2a02:250:0:48::11, 2a02:250:0:48::12, 2a02:250:0:48::13, 2a02:250:0:48::14, 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.