samfo.dk - robtex.com
samfo.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.165.1.27🇩🇰 NET-BINERO-STHLM1192.165.1.0/24 Crystone DK | ||||||
| PTR | static-192-165-1-27.cust.crystone.se | ||||||
| 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 | ||||||
| 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=59 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1781395561localtime Sun Jun 14 02:06:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781395561 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSns01.one.com2015-08-23 → 2017-07-20 · 4 obs
● 2017-07-20 08:17:50
○ 2026-06-11 02:42:16
○ 2026-06-14 00:26:32
○NSns02.one.com2015-08-23 → 2017-07-20 · 4 obs
● 2017-07-20 08:17:50
○ 2026-06-11 02:42:16
○ 2026-06-14 00:26:32
●NSns1.namesystem.se2026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
●NSns2.namesystem.se2026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
●NSns3.namesystem.se2026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
●MXmx01.glesys.se2026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
●MXmx02.glesys.se2026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
○MXmxcluster1.one.com2015-08-23 → 2017-07-20 · 4 obs
● 2017-07-20 08:17:50
○ 2026-06-11 02:42:16
○ 2026-06-14 00:26:32
○MXmxcluster2.one.com2015-08-23 → 2017-07-20 · 4 obs
● 2017-07-20 08:17:50
○ 2026-06-11 02:42:16
○ 2026-06-14 00:26:32
●A192.165.1.272026-06-11 → 2026-06-14 · 3 obs
● 2026-06-11 02:42:16
● 2026-06-14 00:26:32
○A46.30.211.322015-08-23 → 2016-10-16 · 4 obs
● 2016-10-16 12:52:54
○ 2017-07-20 08:17:50
○ 2026-06-14 00:26:32
○A46.30.213.2222017-07-20 → 2017-07-20 · 4 obs
● 2017-07-20 08:17:50
○ 2026-06-11 02:42:16
○ 2026-06-14 00:26:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| samfo.dk | ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se | - |
✅ Authoritative Response
Server:195.238.76.18
NS records: ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samfo.dk (unsigned zone)
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.165.1.27 |
| NS | 3 | 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 |
Analysis
IP Addresses
samfo.dk points to a single IP number: 192.165.1.27.
Name Servers
samfo.dk is delegated to three name servers: ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se.
samfo.dk shares at least some of its name servers with other domains, including wrestling.se, pandacommerce.net, memfisband.com and two others.
ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se each resolve to two IP addresses: ns1.namesystem.se resolves to 195.238.76.18 and 2a02:750:aaaa::1; ns2.namesystem.se resolves to 195.238.77.18 and 2a02:750:aaaa::2; ns3.namesystem.se resolves to 195.20.206.18 and 2a02:750:aaaa::3.
Mail Servers
samfo.dk has two mail servers: mx01.glesys.se and mx02.glesys.se.
samfo.dk shares the same mail server setup as other domains, including skruvplint.se, esicomos.org, leifur-eiriksson.org and two others.
samfo.dk shares mail servers — at least in part — with other domains, including rebell.com, mateus.us, supportinfo.se and two others.
mx01.glesys.se and mx02.glesys.se each resolve to two IP addresses: mx01.glesys.se points to 195.238.77.164 and 2a02:751:100:4::164, while mx02.glesys.se points to 195.238.77.165 and 2a02:751:100:4::165.