safeguard.dk DNS records

🖥️ Nameservers2 records 43ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.90	3600s	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 44ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	46.30.215.90
🔶 Autoconfig	46.30.215.90

🔷 AAAA Records (IPv6)1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:d0:c4c9:fa77:469d	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 Records4 records 227ms

TXT Record
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCi1E59sYXB0RpfQuejQETxzNmlzd09tzZBVCxg8t3Opt6PJ1DNKvU/uXzvUBXbPdo5GhR5hR5Eaq95fDM9ZJq6CkLqhZ3DcRBMTVRhn1QH75HBU8hNdMWnW+4MMruduu7gVQ9ANMrEyXU54MeOfYDYRES6nm8LCvbsrvF7CK9NNQIDAQAB
MS=ms73403059
v=spf1 include:eu.zcsend.net ~all
v=spf1 include:spf.protection.example.com include:_custspf.one.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (safeguard.dk)
~all (soft fail)	v=spf1 include:eu.zcsend.net ~all
-all (hard fail)	v=spf1 include:spf.protection.example.com 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 71ms

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…

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2026071104
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

43ms

A

34ms

MX

44ms

AAAA

36ms

TXT

227ms

CAA

58ms

HTTPS

40ms

TLSA

71ms

SOA

0ms

MTA-STS

70ms

DNSSEC

75ms

SRV

73ms

Total

750ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 14:21:55	750ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 07:14:11	6838ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 15:11:13	4918ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-12 13:14:20	928ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 19:31:35	680ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 04:41:20	783ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 02:40:40	2313ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 16:17:15	1211ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:12:53	1753ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 15:18:16	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:54:07	736ms	2 NS 1 A 4 MX	🔒 Secure	View