protocol.se - dns.ninja
protocol.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:fea3adf3-c0dc-497e-95ce-0fd2c2daa80b | ||||||
| TXT | SE zone update: 2026-06-04 03:28:43 +0000 (EPOCH 1780543723) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1780544085 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●MXmailcluster.loopia.se2026-03-28 → 2026-06-04 · 2 obs
● 2026-06-04 04:08:38
○A194.9.94.2072015-07-04 → 2017-02-05 · 4 obs
● 2017-02-05 13:18:04
○ 2026-03-28 08:40:38
○ 2026-06-04 04:08:38
●A2a02:250:0:8::532026-03-28 → 2026-06-04 · 3 obs
● 2026-03-28 08:40:38
● 2026-06-04 04:08:38
●A93.188.2.512026-03-28 → 2026-06-04 · 3 obs
● 2026-03-28 08:40:38
● 2026-06-04 04:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| protocol.se | ns2.loopia.se, ns1.loopia.se | 4 records |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.51 |
| AAAA | 1 | 2a02:250:0:8::53 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 1 | 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
protocol.se points to two IP numbers: 93.188.2.51 and 2a02:250:0:8::53.
Two other host names, along with tenrep.se, bdc.se and bodasmide.com, also share IP numbers with protocol.se.
Name Servers
protocol.se uses two name servers for its delegation: ns1.loopia.se and ns2.loopia.se.
protocol.se shares its NS records with other domains, for example annaaberg.com, kancelarijapetrovic.com, gemmel.se and two others.
protocol.se shares at least some of its name servers with other domains, such as vincic.org and linuxgods.com.
These name servers are frequently paired with the name servers ns3.loopia.se and ns4.loopia.se.
The two host names ns1.loopia.se and ns2.loopia.se each have a pair of IP addresses: ns1.loopia.se has 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se has 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
protocol.se is served by two mail servers, mail2.loopia.se and mailcluster.loopia.se.
Among the domains sharing a mail server setup with protocol.se are grans.se, righthair.se, airplanes.se and two others.
There is at least a partial MX overlap between protocol.se and other domains, including coolcard.se, eggum.info, silverdata.no and two others.
DNS names with 8 IP addresses:
mailcluster.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and five other IP addresses.
DNS names with 4 IP addresses:
mail2.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.11 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.12 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.13 IP addresses each.
Both mailcluster.loopia.se and mail2.loopia.se resolve to 93.188.3.14 IP addresses each.