sannesvanholt.dk DNS records

🖥️ Nameservers2 records 61ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.135	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 91ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	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 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:39:127b:5ffb:73ad	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 246ms

TXT Record
v=spf1 include:_spf.simplero.com ~all

✉️ SPF

Policy	Record (sannesvanholt.dk)
~all (soft fail)	v=spf1 include:_spf.simplero.com ~all

📨 DMARC

Policy	Record (_dmarc.sannesvanholt.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+f9dpwuwxctj@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 107ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC155ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081802
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

61ms

A

48ms

MX

91ms

AAAA

62ms

TXT

246ms

CAA

87ms

HTTPS

80ms

TLSA

107ms

SOA

0ms

MTA-STS

138ms

DNSSEC

155ms

SRV

120ms

Total

1418ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 04:31:14	1418ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 00:02:32	1027ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 22:42:02	1110ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-04 20:41:35	3338ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-02 21:58:29	14727ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-27 20:11:30	1548ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 17:56:34	601ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 15:58:26	592ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 22:37:08	626ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 18:37:56	606ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 08:19:40	767ms	2 NS 1 A 4 MX	🔒 Secure	View