firstseed.dk is a .dk domain served by 2 nameservers (ns1.is-fun.net, ns2.is-fun.net). It was registered on 15 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.114.33.60 is hosted by TelemaxX Telekommunikation GmbH (AS12843) in Germany. Mail is handled by mxa-00551801.gslb.pphosted.com, mxb-00551801.gslb.pphosted.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.is-fun.net | 212.114.35.78 | ns1.is-fun.net | AS12843 TelemaxX Telekommunikation GmbH |
| ns2.is-fun.net | 192.174.68.100 2001:67c:1bc::100 |
ns1.cid.com ns3.arcade.ch |
AS1921 ipcom GmbH AS1921 ipcom GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.114.33.60 | 21599s | — | AS12843 | TelemaxX Telekommunikation GmbH | 212.114.32.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mxa-00551801.gslb.pphosted.com | 185.132.182.219 | mx07-00551801.pphosted.com | AS52129 Proofpoint, Inc. |
| 10 | 21600s | mxb-00551801.gslb.pphosted.com | 91.207.212.62 | mx08-00551801.pphosted.com | AS52129 Proofpoint, Inc. |
| TXT Record |
|---|
| is-fun_0926 |
| v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all |
| wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk |
| Policy | Record (firstseed.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all |
| Policy | Record (_dmarc.firstseed.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| www | 212.114.33.40 (AS12843) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2008050605 |
| Primary NS (MNAME) | ns1.is-fun.net |
| Responsible (RNAME) | hostmaster@is-fun.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | iS-Fun Internet Services GmbH |
| Registered | 2016-07-15 |
| Expires | 2027-07-31 (285d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:18:30 shown | 2945ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 17:42:27 | 1943ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 06:39:04 | 2037ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 02:01:05 | 10702ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 17:45:25 | 1948ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 08:58:23 | 1165ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 09:42:23 | 1124ms | 2 NS 1 A 2 MX | 🔓 Insecure |