ceresguitar.dk

Records from scan: 2026-09-23 19:14:29 · 1654ms total · last checked 2026-10-16 14:16 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ceresguitar.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 10 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.66.0.70 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by mx1.dandomain.dk, mx2.dandomain.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 43ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.0.70	3600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 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 129ms

TXT Record
google-site-verification=7iiqyWHwtO36MXg9UwJV57ySpL6DOA-hK6J3m3vgG7I
v=spf1 include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (ceresguitar.dk)
-all (hard fail)	v=spf1 include:spf.dandomain.dk -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#

checked 2026-10-08 00:59:38

www CNAME	ceresguitar.dk (all on ceresguitar.dk) → 172.66.0.70 (AS13335)
www vs bare domain	Same network ceresguitar.dk: 172.66.0.70 (AS13335) www.ceresguitar.dk: 172.66.0.70 (AS13335)
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

🔎 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#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025022801
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 2026-10-08 05:45:30

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-02-10
Expires	2027-02-09 (115d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

39ms

36ms

AAAA

37ms

TXT

129ms

CAA

42ms

HTTPS

24ms

TLSA

1275ms

SOA

0ms

MTA-STS

44ms

DNSSEC

77ms

SRV

51ms

Total

1654ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 19:14:29 shown	1654ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 01:31:33	555ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 20:10:24	472ms	2 NS 1 A 2 MX	🔒 Secure