nsf-aps.dk

📜 Historical scan 2026-08-24 18:08:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nsf-aps.dk is a .dk domain served by 2 nameservers (alfred.ns.cloudflare.com, gail.ns.cloudflare.com). It was registered on 11 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.2.143.205 is hosted by Oracle Corporation (AS31898) in Germany. Mail is handled by hermes.nixmail.net. 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.2.143.205	300s	—	AS31898	Oracle Corporation	138.2.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hermes.nixmail.net	188.120.88.135	hermes.nixtech.net	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.147.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 199ms

TXT Record
MS=ms97499110
v=spf1 a:post.nixmail.net

✉️ SPF#

Policy	Record (nsf-aps.dk)
no all — incomplete SPF	v=spf1 a:post.nixmail.net

📨 DMARC#

Policy	Record (_dmarc.nsf-aps.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@nsf-aps.dk; adkim=s; aspf=s;

📬 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 07:42:40

www CNAME	nsf-aps.dk (all on nsf-aps.dk) → 138.2.143.205 (AS31898)
www vs bare domain	Same network nsf-aps.dk: 138.2.143.205 (AS31898) www.nsf-aps.dk: 138.2.143.205 (AS31898)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: none

warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nsf-aps.dk	-nTtTo2Tg901NykHLE6yl_BaxaPtajfHHTZtU8FRE_w
TXT	_acme-challenge.nsf-aps.dk	9N3SAzwCDLN14LMrkW2aYZtGmwVwk0hHbLKMCVn1mX0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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	2413059348
Primary NS (MNAME)	alfred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 21:08:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-12-11
Expires	2029-12-31 (1170d)

🔗 Same registrant#

1 domain

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
nordicsteelforce.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

52ms

69ms

AAAA

47ms

TXT

199ms

CAA

50ms

HTTPS

65ms

TLSA

192ms

SOA

0ms

MTA-STS

66ms

DNSSEC

100ms

SRV

73ms

Total

745ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:42:40	1932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 20:35:04	1421ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:41:13	790ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:38:24	757ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 18:08:59 shown	745ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 17:33:55	3696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 05:37:04	1381ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:58:03	985ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 06:54:13	741ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 13:20:58	4593ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:17:36	1235ms	2 NS 1 A 1 MX	🔓 Insecure