iwf.dk

📜 Historical scan 2026-07-28 04:03:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iwf.dk is a .dk domain served by 2 nameservers (ns1.s0crates.nerdsonfire.com, ns2.s0crates.nerdsonfire.com). It was registered on 22 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.124.165 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.iwf.dk. The zone is not DNSSEC-signed, has no 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 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.s0crates.nerdsonfire.com	144.76.194.86	s0crates.nerdsonfire.com	AS24940 Hetzner Online GmbH
ns2.s0crates.nerdsonfire.com	144.76.194.88	s0crates2.nerdsonfire.com	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.165	3600s	emped0cles.nerdsonfire.com	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 194ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.iwf.dk	144.76.30.140	server.mailnu.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 763ms

TXT Record
v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.com ~all

✉️ SPF#

Policy	Record (iwf.dk)
~all (soft fail)	v=spf1 ip4:49.12.124.165 include:_spf.nerdsonfire.com ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 01:14:16

www CNAME	iwf.dk (all on iwf.dk) → 49.12.124.165 (AS24940)
www vs bare domain	Same network iwf.dk: 49.12.124.165 (AS24940) www.iwf.dk: 49.12.124.165 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.iwf.dk	2r0FgAOgW413hG5Z72xRjGd5Xfe_Fo9c0IoIpl9r0vY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

201ms

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	2026072701
Primary NS (MNAME)	ns1.s0crates.nerdsonfire.com
Responsible (RNAME)	server@webcoders.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 08:45:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-08-22
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

87ms

104ms

194ms

AAAA

198ms

TXT

763ms

CAA

84ms

HTTPS

174ms

TLSA

112ms

SOA

0ms

MTA-STS

202ms

DNSSEC

201ms

SRV

331ms

Total

1527ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:14:16	755ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 19:58:52	683ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 22:47:15	1931ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 04:26:08	1469ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 06:20:01	1196ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 04:03:17 shown	1527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 16:02:01	824ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:08:21	1141ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 21:53:43	1025ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 14:09:26	1182ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:35:41	2457ms	2 NS 1 A 1 MX	🔓 Insecure