carstenvittrup.dk DNS records

🖥️ Nameservers2 records 167ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records1 records 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.154	—	webcluster27.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 196ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	—	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 207ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:d3:25b5:2227:176e	—	—	AS51468	One.com A/S	2a02:2350::/32	🇩🇰 Denmark	Copenhagen

🔐 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 / DANE4 records 369ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC322ms

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

🏷️ SOA134ms

Field	Value
Serial	2026053001
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

167ms

A

155ms

MX

196ms

AAAA

207ms

TXT

293ms

CAA

183ms

HTTPS

136ms

TLSA

369ms

SOA

134ms

MTA-STS

192ms

DNSSEC

322ms

SRV

0ms

Total

2407ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:47:07	2358ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 18:36:56	585ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 08:25:55	897ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 22:35:19	17469ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 09:43:03	931ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 11:49:54	669ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 21:31:28	729ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 00:20:00	2564ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 19:44:16	13874ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 19:40:12	2407ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 19:30:37	2576ms	2 NS 1 A 4 MX	🔒 Secure	View