oneroom.dk DNS records

🖥️ Nameservers3 records 309ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 284ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.13	600s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records4 records 254ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.pub.mailpod8-cph3.one.com	185.164.14.102	mx1.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx2.pub.mailpod8-cph3.one.com	185.164.14.103	mx2.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx3.pub.mailpod8-cph3.one.com	185.164.14.104	mx3.pub.mailpod8-cph3.one.com	AS51468 One.com A/S
10	3600s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.8.38.13
🔶 Autoconfig	193.8.38.13

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 618ms

TXT Record
v=spf1 mx a include:spf.curanet.dk include:_custspf.one.com include:spf.simply.com -all

✉️ SPF

Policy	Record (oneroom.dk)
-all (hard fail)	v=spf1 mx a include:spf.curanet.dk include:_custspf.one.com include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.oneroom.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 / DANE5 records 1259ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com	DANE-EE · SPKI · SHA-256	026A3DCAF3804B72DA8C105B5ADC0C7D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC421ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA227ms

Field	Value
Serial	2025112501
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

309ms

A

284ms

MX

254ms

AAAA

177ms

TXT

618ms

CAA

324ms

HTTPS

318ms

TLSA

1259ms

SOA

227ms

MTA-STS

254ms

DNSSEC

421ms

SRV

370ms

Total

4552ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-25 15:29:06	4552ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-23 22:58:30	1166ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:33:30	2111ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-20 04:29:41	2773ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-20 03:30:17	888ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-18 06:38:02	929ms	3 NS 1 A 4 MX	⚠️ Bogus	View