ndf.dk

📜 Historical scan 2026-06-24 23:56:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ndf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 August 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.31.16 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by ndf-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 256ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 285ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.31.16	3600s	—	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 274ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ndf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca09::f 52.101.68.29 52.101.73.11 52.101.73.19 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 631ms

TXT Record
MS=ms65560640
v=spf1 mx a ip4:83.136.92.178 ip4:93.191.155.19 a:smtpout.pro.dk a:scm.pro.dk a:smtpout.pro.dk include:_spf.createsend.com include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (ndf.dk)
-all (hard fail)	v=spf1 mx a ip4:83.136.92.178 ip4:93.191.155.19 a:smtpout.pro.dk a:scm.pro.dk a:smtpout.pro.dk include:_spf.createsend.com include:spf.protection.outlook.com include:_custspf.one.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 2026-10-19 00:41:25

www	87.116.31.16 (AS31027) (address records, no CNAME)
www vs bare domain	Same network ndf.dk: 87.116.31.16 (AS31027) www.ndf.dk: 87.116.31.16 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

454ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

287ms

Field	Value
Serial	2026061402
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 00:56:45

Field	Value
Registrar	ONE.COM A/S
Registered	2003-08-27
Expires	2027-08-31 (316d)

🔗 Same registrant#

15 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cirkelbroen.dk	ONE.COM A/S
gode-liv.dk	ONE.COM A/S
godelivfonden.dk	ONE.COM A/S
godelivprisen.dk	ONE.COM A/S
godelivsfonden.dk	ONE.COM A/S
lobspuljen.dk	ONE.COM A/S
nord-fonden.dk	ONE.COM A/S
nordea-fonden.dk	ONE.COM A/S
nordeabank-fonden.dk	ONE.COM A/S
nordeadanmark-fonden.dk	ONE.COM A/S
nordeadanmarkfond.dk	ONE.COM A/S
nordeadanmarkfonden.dk	ONE.COM A/S
nordeafonde.dk	ONE.COM A/S
nordeafonden.dk	ONE.COM A/S
tietgenfonden.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

256ms

285ms

274ms

AAAA

255ms

TXT

631ms

CAA

253ms

HTTPS

335ms

TLSA

391ms

SOA

287ms

MTA-STS

351ms

DNSSEC

454ms

SRV

332ms

Total

2023ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 00:41:25	1315ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 02:38:16	942ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:13:30	760ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:02:11	654ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 06:39:03	685ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 08:35:20	1600ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 11:04:06	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 21:15:24	1239ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 09:45:03	6090ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 23:56:11 shown	2023ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:17:42	3016ms	2 NS 1 A 1 MX	🔒 Secure