citysteamwash.dk DNS records

🖥️ Nameservers2 records 50ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records4 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-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 Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 55ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090401
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

50ms

A

45ms

MX

49ms

AAAA

34ms

TXT

135ms

CAA

36ms

HTTPS

35ms

TLSA

55ms

SOA

0ms

MTA-STS

52ms

DNSSEC

111ms

SRV

50ms

Total

593ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 22:36:14	593ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-09-01 03:27:35	655ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 22:34:44	4012ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 00:59:22	1209ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 14:31:37	16804ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 06:17:36	534ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 10:29:13	905ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 13:30:10	1107ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 20:44:22	563ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:19:05	2171ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:09:32	50788ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:08:13	483ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-16 21:01:07	812ms	2 NS 1 A 4 MX	🔒 Secure	View