acmservice.dk DNS records

🖥️ Nameservers2 records 86ms

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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.209.150.11	43200s	95.209.150.11.bredband.3.dk	AS44034	Hi3G Access AB	95.209.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.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 Records1 records 273ms

TXT Record
v=spf1 include:_custspf.one.com include:relay.zensystems.dk ~all

✉️ SPF

Policy	Record (acmservice.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:relay.zensystems.dk ~all

📨 DMARC

Policy	Record (_dmarc.acmservice.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:andreas@acmservice.dk; ruf=mailto:andreas@acmservice.dk

📬 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 561ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC179ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-06-18 09:35:58

Field	Value
Registrar	ONE.COM A/S
Registered	2018-02-20
Expires	2028-02-29 (545d)

📋 WHOIS

⏱️ Lookup Timing

NS

86ms

A

74ms

MX

61ms

AAAA

58ms

TXT

273ms

CAA

85ms

HTTPS

89ms

TLSA

561ms

SOA

0ms

MTA-STS

102ms

DNSSEC

179ms

SRV

109ms

Total

1515ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 11:50:01	1515ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 11:30:29	2746ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 16:01:27	1050ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 07:24:21	1796ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 04:57:52	1133ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 07:48:53	2757ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-19 07:02:09	764ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 09:52:00	0ms	2 NS 1 A 4 MX	—	View
2026-06-18 09:36:31	0ms	2 NS 1 A 4 MX	—	View
2026-06-18 09:33:34	919ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 12:56:53	3926ms	2 NS 1 A 4 MX	🔒 Secure	View