daycheck.dk

Records from scan: 2026-09-30 07:44:59 · 430ms total · last checked 2026-10-17 06:12 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

daycheck.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 2 June 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.223.25.136 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by front-lvs.scannet.dk. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.223.25.136	3600s	mail.2sms.dk	AS48854	team.blue Denmark A/S	185.223.24.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	front-lvs.scannet.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-redirect.mailcloud.dk → 212.237.249.80

🔷 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 2026-10-17 06:12:23

www	NXDOMAIN
www vs bare domain	www does not resolve daycheck.dk: 185.223.25.136 (AS48854) www.daycheck.dk: no address (all like this)
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#

59ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2023062601
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 07:16:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-06-02
Expires	2027-06-30 (255d)

🔗 Same registrant#

6 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
cim-mobility.dk	Punktum dk A/S (direct)
kommunemobil.dk	Punktum dk A/S (direct)
kommunesms.dk	Punktum dk A/S (direct)
myalerts.dk	Punktum dk A/S (direct)
sms2market.dk	Punktum dk A/S (direct)
smshusker.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

33ms

34ms

AAAA

41ms

TXT

134ms

CAA

34ms

HTTPS

31ms

TLSA

56ms

SOA

0ms

MTA-STS

44ms

DNSSEC

59ms

SRV

51ms

Total

430ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:44:59 shown	430ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 23:12:52	524ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 08:52:13	745ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:52:24	1182ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:34:29	923ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:10:52	670ms	2 NS 1 A 1 MX	🔒 Secure