smertefrihverdag.dk DNS records

🖥️ Nameservers2 records 30ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.166	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records4 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 185ms

TXT Record
facebook-domain-verification=0k35gdw05gazz37qa6h9t5ss0v5zsl
google-site-verification=weAg31p-HqDfdJHlV86qyhj9_DpttFceJQfRSTUcasY
v=spf1 include:sendgrid.net ~all v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (smertefrihverdag.dk)
~all (soft fail)	v=spf1 include:sendgrid.net ~all v=spf1 include:_custspf.one.com ~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

🔗 TLSA / DANE4 records 112ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082402
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

30ms

A

45ms

MX

46ms

AAAA

42ms

TXT

185ms

CAA

38ms

HTTPS

45ms

TLSA

112ms

SOA

0ms

MTA-STS

61ms

DNSSEC

73ms

SRV

70ms

Total

865ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:52:57	865ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 03:49:19	2547ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 00:34:40	917ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 02:40:29	4932ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 21:16:14	863ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 11:59:16	9734ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 02:10:05	805ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 18:52:55	1190ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:20:19	868ms	2 NS 1 A 4 MX	🔒 Secure	View