firstseed.dk

📜 Historical scan 2026-09-07 17:42:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

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	sec1.rcode0.com sec1.rcode0.eu	AS1921 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.114.33.60	21600s	—	AS12843	TelemaxX Telekommunikation GmbH	212.114.32.0/21	🇩🇪 Germany	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	mxa-00551801.gslb.pphosted.com	91.207.212.62	mx08-00551801.pphosted.com	AS52129 Proofpoint, Inc.
10	21600s	mxb-00551801.gslb.pphosted.com	185.132.182.219	mx07-00551801.pphosted.com	AS52129 Proofpoint, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 198ms

TXT Record
is-fun_0926
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
wombat-verification=3KwxVCQV1HEp-aRXRTKKaZ5G0frhk

✉️ SPF#

Policy	Record (firstseed.dk)
-all (hard fail)	v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all

📨 DMARC#

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

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 11:53:38

www	212.114.33.40 (AS12843) (address records, no CNAME)
www vs bare domain	Same network firstseed.dk: 212.114.33.60 (AS12843) www.firstseed.dk: 212.114.33.40 (AS12843)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

159ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

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

📋 Registration#

WHOIS fetched 2026-10-07 01:49:29

Field	Value
Registrar	iS-Fun Internet Services GmbH
Registered	2016-07-15
Expires	2027-07-31 (285d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

38ms

39ms

AAAA

33ms

TXT

198ms

CAA

34ms

HTTPS

138ms

TLSA

616ms

SOA

0ms

MTA-STS

65ms

DNSSEC

159ms

SRV

147ms

Total

1943ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:18:30	2945ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-07 17:42:27 shown	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