corereformer.dk

Records from scan: 2026-09-27 15:55:00 · 598ms total · last checked 2026-10-16 10:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

corereformer.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.40 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx10.check4spam.dk, mx20.check4spam.dk and 1 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.40	3600s	linux20.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

3 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mx10.check4spam.dk	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	1800s	mx20.check4spam.dk	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
10	1800s	mx40.check4spam.dk	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-08 17:37:11

www	93.191.158.40 (AS48854) (address records, no CNAME)
www vs bare domain	Same network corereformer.dk: 93.191.158.40 (AS48854) www.corereformer.dk: 93.191.158.40 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021051700
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-12 13:14:54

Field	Value
Registrar	DANDOMAIN A/S
Registered	2014-03-25
Expires	2027-03-31 (165d)

🔗 Same registrant#

30 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
12weeks.dk	Punktum dk A/S (direct)
aerobic.dk	Punktum dk A/S (direct)
anti-ageing.dk	DANDOMAIN A/S
antiageing.dk	DANDOMAIN A/S
face-fitness.dk	DANDOMAIN A/S
festivals.dk	DANDOMAIN A/S
fitmag.dk	DANDOMAIN A/S
fitness-first.dk	Punktum dk A/S (direct)
fitnessmagazine.dk	DANDOMAIN A/S
golds.dk	DANDOMAIN A/S
graubæk.dk	DANDOMAIN A/S
jamba-juice.dk	DANDOMAIN A/S
jambajuice.dk	DANDOMAIN A/S
kkk.dk	Punktum dk A/S (direct)
kostmotion.dk	DANDOMAIN A/S
lokaltryghed.dk	DANDOMAIN A/S
motion-kvinder.dk	Punktum dk A/S (direct)
motionkunforkvinder.dk	Punktum dk A/S (direct)
multimotion.dk	Punktum dk A/S (direct)
nepalsborn.dk	DANDOMAIN A/S
pilates-reformer.dk	DANDOMAIN A/S
pilatesskolen.dk	Punktum dk A/S (direct)
reformer-pilates.dk	DANDOMAIN A/S
reformertræning.dk	DANDOMAIN A/S
ssuccess.dk	DANDOMAIN A/S
sundhed-danmark.dk	Punktum dk A/S (direct)
susansøgaard.dk	DANDOMAIN A/S
urbanzen.dk	DANDOMAIN A/S
yogaguide.dk	DANDOMAIN A/S
yogapilates.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

29ms

35ms

AAAA

38ms

TXT

138ms

CAA

35ms

HTTPS

38ms

TLSA

115ms

SOA

0ms

MTA-STS

50ms

DNSSEC

76ms

SRV

44ms

Total

598ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 15:55:00 shown	598ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-27 13:07:07	705ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 07:35:24	710ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 00:58:44	745ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 22:25:18	684ms	2 NS 1 A 3 MX	🔒 Secure