nfs.dk

📜 Historical scan 2026-09-23 20:48:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nfs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is DNSSEC-signed and validates, 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 41ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

4 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	3600s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	3600s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	3600s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 190ms

TXT Record
MS=ms46693658
v=spf1 mx a include:spf.mailanyone.net include:spf.mph1.com include:spf.protection.outlook.com include:spf.exclaimer.net -all

✉️ SPF#

Policy	Record (nfs.dk)
-all (hard fail)	v=spf1 mx a include:spf.mailanyone.net include:spf.mph1.com include:spf.protection.outlook.com include:spf.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.nfs.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email;

📬 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 2026-10-12 09:32:11

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network nfs.dk: 195.47.247.18 (AS51468) www.nfs.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

8 records 58ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091102
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 2026-10-06 04:55:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-24
Expires	2027-02-28 (127d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

44ms

AAAA

49ms

TXT

190ms

CAA

37ms

HTTPS

36ms

TLSA

58ms

SOA

0ms

MTA-STS

67ms

DNSSEC

76ms

SRV

74ms

Total

760ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 22:02:50	1160ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 20:48:07 shown	760ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-13 06:09:46	1148ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-01 06:48:02	1446ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-31 14:42:33	1040ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 19:01:06	1039ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-26 14:39:22	1492ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-14 00:46:00	2948ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-30 11:14:40	840ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 21:57:28	1919ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:32:49	3414ms	2 NS 1 A 4 MX	🔒 Secure