nfh.dk DNS records

🖥️ Nameservers2 records 85ms

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 Records1 records 67ms

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 Records1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nfh-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.8 52.101.73.1 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 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

🔏 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)

🔐 DNSSEC2085ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

85ms

A

67ms

MX

63ms

AAAA

61ms

TXT

264ms

CAA

60ms

HTTPS

51ms

TLSA

197ms

SOA

0ms

MTA-STS

112ms

DNSSEC

2085ms

SRV

92ms

Total

2979ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:38:02	2979ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 06:15:24	1415ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 05:28:14	790ms	2 NS 1 A 1 MX	🔓 Insecure	View