sqrtn.se - robtex.com
sqrtn.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 | SE zone update: 2026-03-27 02:28:07 +0000 (EPOCH 1774578487) (auto) | ||||||
| TXT | id:9848a472-a234-4bb9-9a79-a4627228bede | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1774579144 | ||||||
Same first word
sqrtn.se |
Similar names
DNS History
9 records (6 active, 3 former)
○MXmail.sqrtn.se2015-06-18 → 2017-04-09 · 3 obs
● 2017-04-09 00:42:20
○ 2026-03-27 03:40:32
○MXmail2.sqrtn.se2015-06-18 → 2017-04-09 · 3 obs
● 2017-04-09 00:42:20
○ 2026-03-27 03:40:32
●MXmailcluster.loopia.se2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:40:32
●A194.9.94.852026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:40:32
●A194.9.94.862026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 03:40:32
○A66.6.44.42015-06-18 → 2017-04-09 · 3 obs
● 2017-04-09 00:42:20
○ 2026-03-27 03:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | m.ns.se, c.ns.se, y.ns.se, g.ns.se... | - |
| sqrtn.se | ns1.loopia.se, ns2.loopia.se | 4 records |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.86, 194.9.94.85 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10) |
| TXT | 1 | v=spf1 include:kundspf.loopia.se include |
| 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
sqrtn.se points to two IP numbers: 194.9.94.85 and 194.9.94.86.
Other host names, for instance host183.lan-master.se, basewatersports.com, www.atomkraft-petition.de.se, dator.makeupshop.se and brandify.se share IP numbers with sqrtn.se.
Name Servers
sqrtn.se is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.
sqrtn.se uses the same name server setup as other domains, for instance lastminutepopusti.com, foretagsgolfen.se, 0155.eu, carlsberg.nu and krisply.com.
sqrtn.se shares name servers with other domains at least partially, for instance hedros.info and administrator.se.
these name servers are commonly used together with ns3.loopia.se and ns4.loopia.se.
Host names with two IP numbers:
The host ns1.loopia.se points to 2a02:250:ffff::20 and 93.188.0.20.
The host ns2.loopia.se points to 2a02:250:fffe::20 and 185.71.156.20.
Mail Servers
sqrtn.se is handled by two mail servers: mail2.loopia.se and mailcluster.loopia.se.
sqrtn.se shares the same mail server setup as other domains, including romantiskating.se, otur.se, tiawox.com, pladromeda.net and internetpsykologi.se.
sqrtn.se shares some mail servers with other domains, including digitalsport.no, pagil.se, korge-harajuvet.com, dli.no and unipoll.se.
Host names with eight IP numbers: mailcluster.loopia.se points to 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.
Host names with four IP numbers: mail2.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names that point to 93.188.3.11: mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.12: mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.13: mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.14: mailcluster.loopia.se and mail2.loopia.se.