nfh.dk

📜 Historical scan 2026-09-30 05:42:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nfh.dk is a .dk domain served by 2 nameservers (ns3.hostworld.dk, ns4.hostworld.dk). It was registered on 25 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.160.220.14 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by nfh-dk.mail.protection.outlook.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.hostworld.dk	217.160.222.205 2a02:247a:256:2c00:1::1	ip217.160.222.205.pbiaas.com ns3.hostworld.dk	AS8560 IONOS SE AS8560 IONOS SE
ns4.hostworld.dk	217.160.220.14 2a02:247a:256:2c00::1	ip217-160-220-14.pbiaas.com hostworld.dk	AS8560 IONOS SE AS8560 IONOS SE

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.160.220.14	600s	ip217-160-220-14.pbiaas.com	AS8560	IONOS SE	217.160.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nfh-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 52.101.103.137 52.101.209.153 52.101.68.15 52.101.68.25	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 264ms

TXT Record
P-EwVWSsukjB
v=spf1 +a +mx +ip4:217.160.220.14 +ip4:139.177.183.24 +include:spf.protection.outlook.com +include:servers.mssv.net +include:spf.mandrillapp.com +include:spf.permido.com -all

✉️ SPF#

Policy	Record (nfh.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:217.160.220.14 +ip4:139.177.183.24 +include:spf.protection.outlook.com +include:servers.mssv.net +include:spf.mandrillapp.com +include:spf.permido.com -all

📨 DMARC#

Policy	Record (_dmarc.nfh.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 09:09:51

www CNAME	nfh.dk (all on nfh.dk) → 217.160.220.14 (AS8560)
www vs bare domain	Same network nfh.dk: 217.160.220.14 (AS8560) www.nfh.dk: 217.160.220.14 (AS8560)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-nfh-dk._domainkey.nfhdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nfh.dk	Q1AFcioAyn9hQl6R0zU2LmiIY2xM7gyaRIXW3l040-E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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	2026080501
Primary NS (MNAME)	ns3.hostworld.dk
Responsible (RNAME)	service@lignum.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 07:07:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-07-25
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

37ms

41ms

AAAA

39ms

TXT

264ms

CAA

54ms

HTTPS

54ms

TLSA

359ms

SOA

0ms

MTA-STS

55ms

DNSSEC

65ms

SRV

69ms

Total

973ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 06:57:58	2208ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:42:21 shown	973ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 18:11:21	1485ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 09:38:02	2979ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 06:15:24	1415ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:28:14	790ms	2 NS 1 A 1 MX	🔓 Insecure