cerix-kvittering.dk

📜 Historical scan 2026-07-01 12:37:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cerix-kvittering.dk is a .dk domain served by 4 nameservers (ns1.dns-reg.com, ns2.dns-reg.com, ns3.dns-reg.com and 1 more). It was registered on 28 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.66.164 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.cerix-kvittering.dk. 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#

4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-reg.com	49.12.125.206	static.206.125.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH
ns2.dns-reg.com	49.12.125.202	static.202.125.12.49.clients.your-server.de	AS24940 Hetzner Online GmbH
ns3.dns-reg.com	138.201.49.207	dem0critus.nerdsonfire.com	AS24940 Hetzner Online GmbH
ns4.dns-reg.com	138.201.49.244	static.244.49.201.138.clients.your-server.de	AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.66.164	3600s	server.cerix.dk	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.cerix-kvittering.dk	144.76.30.140	server.mailnu.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 273ms

TXT Record
v=spf1 include:_spf.epic-host.com ~all

✉️ SPF#

Policy	Record (cerix-kvittering.dk)
~all (soft fail)	v=spf1 include:_spf.epic-host.com ~all

📨 DMARC#

Policy	Record (_dmarc.cerix-kvittering.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 57ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:23:01

www	188.40.66.164 (AS24940) (address records, no CNAME)
www vs bare domain	Same network cerix-kvittering.dk: 188.40.66.164 (AS24940) www.cerix-kvittering.dk: 188.40.66.164 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

75ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

48ms

Field	Value
Serial	2023032309
Primary NS (MNAME)	ns1.dns-reg.com
Responsible (RNAME)	hostmaster@cerix-kvittering.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 13:38:25

Field	Value
Registrar	WANNAFIND.DK A/S
Registered	2023-02-28
Expires	2027-02-27 (125d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

51ms

52ms

AAAA

51ms

TXT

273ms

CAA

57ms

HTTPS

56ms

TLSA

99ms

SOA

48ms

MTA-STS

79ms

DNSSEC

75ms

SRV

80ms

Total

1253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 14:28:06	9718ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-11 19:50:43	10451ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 06:17:29	1371ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 12:37:25 shown	1253ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 06:46:20	1039ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 00:49:19	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:03:46	849ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 16:24:37	1159ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:10:22	671ms	4 NS 1 A 1 MX	🔓 Insecure