postmaster.se - dns.ninja
postmaster.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:3dfd13b4-cf1c-4a63-bbf5-9b96fe5b2890 | ||||||
| TXT | SE zone update: 2026-08-09 21:17:13 +0000 (EPOCH 1786310233) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1786310576 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXpostmaster-se.mail.protection.outlook.com2015-07-13 → 2026-08-09 · 2 obs
● 2026-08-09 22:43:02
●A194.9.94.852015-07-13 → 2026-08-09 · 2 obs
● 2026-08-09 22:43:02
●A194.9.94.862015-07-13 → 2026-08-09 · 2 obs
● 2026-08-09 22:43:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| postmaster.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: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.85, 194.9.94.86 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 1 | postmaster-se.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.loopia.se, ns2.loopia.se, ns1.loopia.se...)
Analysis
Hierarchy
The parent domain of mail.postmaster.se and www.postmaster.se is postmaster.se.
IP Addresses
postmaster.se resolves to the IP addresses 194.9.94.85 and 194.9.94.86
Among the host names that share IP numbers with postmaster.se are flexbook.se, vialdo.se, apoteket24.se and two others.
Name Servers
DNS delegation for postmaster.se points to two name servers: ns1.loopia.se and ns2.loopia.se.
postmaster.se has the same name server delegation as a number of other domains, such as mkprojekt.se, safewalk.se, resai.se and two more.
The name servers for postmaster.se are at least partly shared with other domains such as ipsonius.com, gefwert.com, nobaymanagement.com and rordelsgrossisten.com.
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.
Mail Servers
postmaster.se routes its mail through a single mail server, postmaster-se.mail.protection.outlook.com.
postmaster-se.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.15, 52.101.73.4 and 52.101.73.15, along with 5 other.