tdbyggeri.dk DNS records

🖥️ Nameservers2 records 323ms

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 Records1 records 390ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3599s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 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

🔗 TLSA / DANE

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

🔐 DNSSEC628ms

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

🏷️ SOA237ms

Field	Value
Serial	2026061604
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

323ms

A

390ms

MX

263ms

AAAA

506ms

TXT

780ms

CAA

415ms

HTTPS

483ms

TLSA

250ms

SOA

237ms

MTA-STS

534ms

DNSSEC

628ms

SRV

486ms

Total

3781ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 15:48:47	3781ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-24 02:24:03	1947ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 04:15:12	2255ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 06:57:53	5223ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:19:20	505ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 20:55:15	1567ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 20:33:42	1465ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 20:16:51	1566ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 19:56:09	1637ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 19:19:42	1663ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 18:58:19	1621ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 18:38:05	2049ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 18:17:57	1630ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 17:56:41	1831ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 17:36:43	1777ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 17:16:46	1611ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 16:52:21	1551ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 16:37:41	1675ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 16:12:31	1901ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 15:57:13	1882ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 15:30:16	2089ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 15:18:53	1592ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 14:52:41	1681ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 14:36:38	1607ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 14:17:20	1872ms	0 NS 0 A 0 MX	❓ Unknown	View