iwf.dk

📜 Historical scan 2026-08-28 06:20:01 · ← 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 80ms

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 73ms

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 60ms

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 325ms

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#

105ms

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 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

73ms

60ms

AAAA

49ms

TXT

325ms

CAA

51ms

HTTPS

57ms

TLSA

101ms

SOA

0ms

MTA-STS

84ms

DNSSEC

105ms

SRV

409ms

Total

1196ms

🕐 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 shown	1196ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 04:03:17	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