relationcheck.dk

📜 Historical scan 2026-06-26 16:33:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

relationcheck.dk is a .dk domain served by 4 nameservers (ns-1122.awsdns-12.org, ns-1678.awsdns-17.co.uk, ns-171.awsdns-21.com and 1 more). It was registered on 27 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 30982304.in1.mandrillapp.com, 30982304.in2.mandrillapp.com. The zone is not DNSSEC-signed, has no 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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1122.awsdns-12.org	205.251.196.98 2600:9000:5304:6200::1	ns-1122.awsdns-12.org ns-1122.awsdns-12.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1678.awsdns-17.co.uk	205.251.198.142 2600:9000:5306:8e00::1	ns-1678.awsdns-17.co.uk ns-1678.awsdns-17.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-171.awsdns-21.com	205.251.192.171 2600:9000:5300:ab00::1	ns-171.awsdns-21.com ns-171.awsdns-21.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-972.awsdns-57.net	205.251.195.204 2600:9000:5303:cc00::1	ns-972.awsdns-57.net ns-972.awsdns-57.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	30982304.in1.mandrillapp.com	100.20.51.185 44.239.226.101	ec2-100-20-51-185.us-west-2.compute.amazonaws.com ec2-44-239-226-101.us-west-2.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	30982304.in2.mandrillapp.com	100.20.51.185 44.239.226.101	ec2-100-20-51-185.us-west-2.compute.amazonaws.com ec2-44-239-226-101.us-west-2.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 216ms

TXT Record
v=spf1 include:spf.mandrillapp.com ?all

✉️ SPF#

Policy	Record (relationcheck.dk)
?all (neutral)	v=spf1 include:spf.mandrillapp.com ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 14:22:25

www	NXDOMAIN
www vs bare domain	Neither resolves relationcheck.dk: no address www.relationcheck.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

43ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1122.awsdns-12.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 18:23:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-06-27
Expires	2027-06-30 (253d)

🔗 Same registrant#

5 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
annecto.dk	Punktum dk A/S (direct)
bccannecto.dk	DANDOMAIN A/S
clever-practice.dk	Punktum dk A/S (direct)
clever-task.dk	DANDOMAIN A/S
clevercxm.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

50ms

59ms

48ms

AAAA

48ms

TXT

216ms

CAA

39ms

HTTPS

48ms

TLSA

113ms

SOA

43ms

MTA-STS

75ms

DNSSEC

78ms

SRV

68ms

Total

947ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:22:25	3327ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-26 21:39:00	3748ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-26 16:33:57 shown	947ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-24 00:26:55	915ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-23 10:09:20	1248ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-21 02:38:47	2793ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-17 19:58:43	799ms	4 NS 0 A 2 MX	🔓 Insecure