trunderupgaard.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.31.66.198	43200s	vps7.inmagix.net	AS24961	WIIT AG	78.31.64.0/21	🇩🇪 Germany	—

📧 MX Records5 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 64.233.162.26	lh-in-x1a.1e100.net lh-in-f26.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
15	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	trunderupgaard.dk → 78.31.66.198
🔶 Autoconfig	trunderupgaard.dk → 78.31.66.198

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 174ms

TXT Record
google-site-verification=o6gVDF5YspJ5N83mI76YDGFge2x8vojsPUyBAtsj4mM

✉️ 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.trunderupgaard.dk	trunderupgaard.dk

🔗 TLSA / DANE

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

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

52ms

A

46ms

MX

57ms

AAAA

47ms

TXT

174ms

CAA

36ms

HTTPS

46ms

TLSA

197ms

SOA

0ms

MTA-STS

65ms

DNSSEC

89ms

SRV

79ms

Total

956ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 02:13:37	956ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-02 21:58:30	1286ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-29 14:19:18	7355ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 14:35:16	911ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-28 16:34:23	844ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-21 13:17:44	778ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-20 03:22:12	2782ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-17 15:07:18	674ms	2 NS 1 A 5 MX	❓ Unknown	View