amstaff.dk

📜 Historical scan 2026-10-03 23:53:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

amstaff.dk is a .dk domain served by 2 nameservers (cesar.ns.cloudflare.com, kristina.ns.cloudflare.com). It was registered on 14 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.44.16 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
cesar.ns.cloudflare.com	108.162.195.119 162.159.44.119 172.64.35.119 2606:4700:58::a29f:2c77 2803:f800:50::6ca2:c377 2a06:98c1:50::ac40:2377	cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com cesar.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kristina.ns.cloudflare.com	108.162.194.125 162.159.38.125 172.64.34.125 2606:4700:50::a29f:267d 2803:f800:50::6ca2:c27d 2a06:98c1:50::ac40:227d	kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.ns.cloudflare.com kristina.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.104.44.16	300s	87.104.44.16.static.fibianet.dk	AS44869	FIBIA P/S	87.104.0.0/18	🇩🇰 Denmark	Fakse

📧 MX Records#

5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a 74.125.131.26	lm-in-x1a.1e100.net lm-in-f26.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 196ms

TXT Record
have-i-been-pwned-verification=3f1e0ed68b06813b70f973c10d979a6e
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (amstaff.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.amstaff.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:3jgkygvl@ag.eu.dmarcian.com, mailto:ricki@amstaff.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:3jgkygvl@tls.eu.dmarcian.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-20 13:26:12

www	Exists, no address
www vs bare domain	www does not resolve amstaff.dk: 87.104.44.16 (AS44869) www.amstaff.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2415847857
Primary NS (MNAME)	cesar.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 13:45:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-04-14
Expires	2027-06-30 (251d)

🔗 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
eriksdal.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

34ms

40ms

AAAA

37ms

TXT

196ms

CAA

39ms

HTTPS

43ms

TLSA

93ms

SOA

27ms

MTA-STS

64ms

DNSSEC

60ms

SRV

72ms

Total

546ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 13:26:12	2516ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-09 00:39:17	4556ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-03 23:53:58 shown	546ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 02:24:38	529ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-29 15:31:44	1351ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 09:53:51	1207ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-03 21:28:41	629ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-30 21:16:41	1157ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 12:10:02	1335ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-11 19:17:26	6425ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-08 22:04:28	9332ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-17 00:00:13	10635ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-01 21:10:06	1716ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 21:44:05	1023ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 02:07:40	946ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:27:23	767ms	2 NS 1 A 5 MX	🔒 Secure