ocdata.se - dns.ninja
ocdata.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.74.12.225🇸🇪 GLESYS109.74.0.0/20 | ||||||
| PTR | 109-74-12-225-static.serverhotell.net | ||||||
| NS | ns1.namesystem.se ⭐ | ||||||
| A | 2a02:750:aaaa::1🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns1.namesystem.se | ||||||
| A | 195.238.76.18🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | ns1.namesystem.se | ||||||
| NS | ns2.namesystem.se | ||||||
| A | 2a02:750:aaaa::2🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns2.namesystem.se | ||||||
| A | 195.238.77.18🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | ns2.namesystem.se | ||||||
| NS | ns3.namesystem.se ⚠️ Not in zone NS records | ||||||
| A | 2a02:750:aaaa::3🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns3.namesystem.se | ||||||
| A | 195.20.206.18🇸🇪 GLESYS195.20.206.0/23 | ||||||
| PTR | 195-20-206-18-static.glesys.net | ||||||
| MX | mx01.glesys.se ⭐ | ||||||
| A | 2a02:751:100:4::164🇸🇪 GLESYS2a02:750::/29 | ||||||
| A | 195.238.77.164🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | 195-238-77-164-static.glesys.net | ||||||
| MX | mx02.glesys.se ⭐ | ||||||
| A | 2a02:751:100:4::165🇸🇪 GLESYS2a02:750::/29 | ||||||
| A | 195.238.77.165🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | 195-238-77-165-static.glesys.net | ||||||
| TXT | v=spf1 include:spf.glesys.se -all | ||||||
| SOA | ns1.namesystem.seregistry@glesys.se serial=23 | ||||||
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:b371f16c-1a85-43ad-98ee-d9ee01b6e60c | ||||||
| TXT | SE zone update: 2026-08-03 20:18:29 +0000 (EPOCH 1785788309) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1785788692 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.namesystem.se2015-07-14 → 2026-08-03 · 2 obs
● 2026-08-03 22:03:42
●NSns2.namesystem.se2015-07-14 → 2026-08-03 · 2 obs
● 2026-08-03 22:03:42
●NSns3.namesystem.se2026-04-02 → 2026-08-03 · 3 obs
● 2026-04-02 13:33:46
● 2026-08-03 22:03:42
●A109.74.12.2252015-07-14 → 2026-08-03 · 2 obs
● 2026-08-03 22:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | 20 records |
| ocdata.se | ns2.namesystem.se, ns1.namesystem.se, ns3.namesystem.se | 6 records |
✅ Authoritative Response
Server:195.20.206.18
NS records: ns2.namesystem.se, ns1.namesystem.se, ns3.namesystem.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ocdata.se (unsigned zone)
⏱️ Timing
Total: 685ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.74.12.225 |
| NS | 2 | ns1.namesystem.se, ns2.namesystem.se |
| MX | 2 | mx02.glesys.se (pri: 10), mx01.glesys.se (pri: 10) |
| TXT | 1 | v=spf1 include:spf.glesys.se -all |
| SOA | 1 | ns1.namesystem.se registry.glesys.se |
📌 Glue Records Collected
Total: 26
In-bailiwick: 20 (a.ns.se, a.ns.se, b.ns.se...)
Out-of-bailiwick: 6 (ns3.namesystem.se, ns2.namesystem.se, ns1.namesystem.se...)
Analysis
IP Addresses
ocdata.se resolves to one IP address: 109.74.12.225.
109-74-12-225-static.serverhotell.net, for instance, is one of the other host names sharing IP numbers with ocdata.se.
Name Servers
The authoritative name servers for ocdata.se are ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se — three in total.
ocdata.se partially shares its NS delegation with several other domains, including holmars.com, wmbusmeters.org, ciklid.org and two others.
ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se all resolve to exactly two IP numbers apiece: ns1.namesystem.se → 195.238.76.18 and 2a02:750:aaaa::1; ns2.namesystem.se → 195.238.77.18 and 2a02:750:aaaa::2; ns3.namesystem.se → 195.20.206.18 and 2a02:750:aaaa::3.
Mail Servers
Mail for ocdata.se is handled by two mail servers — mx01.glesys.se and mx02.glesys.se.
ocdata.se uses an identical mail server configuration to several other domains — among them konsthallenlokstallet.se, funsite.se, resguiden.se and two more.
At least a portion of ocdata.se's mail servers are also used by other domains, for example namesystem.se.
The two host names mx01.glesys.se and mx02.glesys.se each have a pair of IP addresses: mx01.glesys.se has 195.238.77.164 and 2a02:751:100:4::164, and mx02.glesys.se has 195.238.77.165 and 2a02:751:100:4::165.