apc.dk

📜 Historical scan 2026-06-22 15:39:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

apc.dk is a .dk domain served by 4 nameservers (ns-1.awsdns-00.com, ns-1354.awsdns-41.org, ns-1559.awsdns-02.co.uk and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.75.213.103 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed but currently fails validation, 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#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1.awsdns-00.com	205.251.192.1 2600:9000:5300:100::1	ns-1.awsdns-00.com ns-1.awsdns-00.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1354.awsdns-41.org	205.251.197.74 2600:9000:5305:4a00::1	ns-1354.awsdns-41.org ns-1354.awsdns-41.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1559.awsdns-02.co.uk	205.251.198.23 2600:9000:5306:1700::1	ns-1559.awsdns-02.co.uk ns-1559.awsdns-02.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-759.awsdns-30.net	205.251.194.247 2600:9000:5302:f700::1	ns-759.awsdns-30.net ns-759.awsdns-30.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.75.213.103	600s	static.103.213.75.5.clients.your-server.de	AS24940	Hetzner Online GmbH	5.75.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	2a00:1450:4009:c19::1a 64.233.162.26	yulhrp-in-f26.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	142.250.102.26 2404:6800:4000:1025::1b	rb-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	172.253.158.26 2a00:1450:4013:c1e::1a	so-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	142.250.147.27 2404:6800:400b:c01b::1a	rd-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	172.217.78.26 2607:f8b0:400e:c1e::1a	yurnoyc-in-f26.1e100.net yudlsqd-in-f26.1e100.net	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#

6 records 236ms

TXT Record
amazonses:0jUzoTrqnGJSx/U3Uap/CmG5/N+vlp094syaZWD9hwE=
google-site-verification=OkcLEyTTqtjGMgnz9ICMpIWepEKvUFKfqUKS3A-2E5M
google-site-verification=OszkUuatv34nIzH-ozR3K0DYv6s70CO_AXYeQvuUrJM
MS=ms79846708
v=spf1 a mx include:amazonses.com include:_spf.google.com include:spf.mtasv.net ~all
xqt3n5p7p4v14kd33yf95bw47f5q6wgf

✉️ SPF#

Policy	Record (apc.dk)
~all (soft fail)	v=spf1 a mx include:amazonses.com include:_spf.google.com include:spf.mtasv.net ~all

📨 DMARC#

Policy	Record (_dmarc.apc.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:7d7aa532@in.mailhardener.com; adkim=r; pct=100; aspf=r; ruf=mailto:7d7aa532@in.mailhardener.com; ri=21600;

📬 MTA-STS#

256ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	1626781658554
max_age	86400s
Policy MX	alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:7d7aa532@in.mailhardener.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 02:52:37

www	5.75.213.103 (AS24940) (address records, no CNAME)
www vs bare domain	Same network apc.dk: 5.75.213.103 (AS24940) www.apc.dk: 5.75.213.103 (AS24940)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY
BIMI	v=BIMI1; l=https://cdn1.apc.dk/bimi/logo.svg; a=https://cdn1.apc.dk/bimi/certchain.pem;

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'apc.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

50ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1354.awsdns-41.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 11:41:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2035-03-31 (3086d)

🔗 Same registrant#

7 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
apc-local.dk	Punktum dk A/S (direct)
apcmagasinet.dk	Punktum dk A/S (direct)
idealsafe.dk	Punktum dk A/S (direct)
pensionsdag.dk	Punktum dk A/S (direct)
pensionsovervejelser.dk	Punktum dk A/S (direct)
pensionssamtale.dk	Punktum dk A/S (direct)
signeret.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

43ms

47ms

AAAA

73ms

TXT

236ms

CAA

52ms

HTTPS

56ms

TLSA

189ms

SOA

50ms

MTA-STS

256ms

DNSSEC

86ms

SRV

105ms

Total

1079ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:17:21	3504ms	4 NS 1 A 5 MX	🔒 Secure
2026-07-04 13:28:13	1711ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-22 15:39:09 shown	1079ms	4 NS 1 A 5 MX	⚠️ Bogus
2026-06-19 22:29:03	4721ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-16 13:35:22	974ms	4 NS 1 A 5 MX	🔒 Secure