celebert.dk

📜 Historical scan 2026-08-18 20:34:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

celebert.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 19 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.143.8.109 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by celebert-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 126ms

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 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.143.8.109	600s	shopclu1lb9.danhosting.dk	AS48854	team.blue Denmark A/S	94.143.8.0/21	🇩🇰 Denmark	Skanderborg

📧 MX Records#

1 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	celebert-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 315ms

TXT Record
MS=ms81906937
v=spf1 include:spf.dandomain.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (celebert.dk)
~all (soft fail)	v=spf1 include:spf.dandomain.dk include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.celebert.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 20:57:08

www	94.143.8.109 (AS48854) (address records, no CNAME)
www vs bare domain	Same network celebert.dk: 94.143.8.109 (AS48854) www.celebert.dk: 94.143.8.109 (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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u24741004.wl005.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u24741004.wl005.sendgrid.net	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081801
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 2026-10-18 06:15:29

Field	Value
Registrar	DANDOMAIN A/S
Registered	2005-01-19
Expires	2027-01-31 (104d)

🔗 Same registrant#

1 domain

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
billigskabe.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

126ms

99ms

103ms

AAAA

126ms

TXT

315ms

CAA

107ms

HTTPS

81ms

TLSA

327ms

SOA

0ms

MTA-STS

160ms

DNSSEC

226ms

SRV

141ms

Total

2642ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:49:36	785ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 22:30:16	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 09:47:16	1427ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 20:34:01 shown	2642ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:40:38	3758ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 13:17:19	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:22:14	1516ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 20:02:16	479ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-16 20:00:03	597ms	2 NS 1 A 2 MX	🔒 Secure