ifshbold.dk DNS records

🖥️ Nameservers2 records 58ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.71.60.25	600s	webserver.klub-modul.dk	AS48854	team.blue Denmark A/S	109.71.56.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.pub.mailpod9-cph3.one.com	185.164.14.118	mx1.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	600s	mx2.pub.mailpod9-cph3.one.com	185.164.14.119	mx2.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	600s	mx3.pub.mailpod9-cph3.one.com	185.164.14.120	mx3.pub.mailpod9-cph3.one.com	AS51468 One.com A/S
10	600s	mx4.pub.mailpod9-cph3.one.com	185.164.14.124	mx4.pub.mailpod9-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	109.71.60.25
🔶 Autoconfig	109.71.60.25

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 228ms

TXT Record
v=spf1 include:_custspf.one.com -all

✉️ SPF

Policy	Record (ifshbold.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com -all

📨 DMARC

Policy	Record (_dmarc.ifshbold.dk)
p=reject	v=DMARC1; p=reject

📬 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 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	45270A69B37BD0C454F2B3E54CC89AD7…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com	DANE-EE · SPKI · SHA-256	45270A69B37BD0C454F2B3E54CC89AD7…

🔐 DNSSEC119ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

58ms

A

47ms

MX

57ms

AAAA

75ms

TXT

228ms

CAA

51ms

HTTPS

42ms

TLSA

77ms

SOA

0ms

MTA-STS

68ms

DNSSEC

119ms

SRV

95ms

Total

922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:31:03	922ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 02:15:42	4421ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 21:24:18	976ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 12:51:57	926ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 01:32:49	1094ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 04:15:32	17298ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 02:02:43	1068ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 22:52:25	2637ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 17:53:21	969ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 16:00:39	788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 05:34:00	629ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 11:35:27	1246ms	2 NS 1 A 4 MX	🔒 Secure	View