arss.dk DNS records

🖥️ Nameservers2 records 41ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.94	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:f4:f7f5:6fa1:93a7	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 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 78ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081805
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

41ms

A

41ms

MX

38ms

AAAA

35ms

TXT

164ms

CAA

42ms

HTTPS

40ms

TLSA

78ms

SOA

0ms

MTA-STS

68ms

DNSSEC

73ms

SRV

55ms

Total

723ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 03:20:05	723ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 12:56:59	8873ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 08:09:24	999ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 23:27:36	8591ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-29 23:25:38	10697ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 00:39:42	929ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 00:02:13	8739ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 23:43:42	998ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 23:22:14	1161ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 22:27:25	907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-22 22:12:45	8830ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 21:29:17	921ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 19:16:47	970ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 16:18:58	1036ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 13:45:25	1043ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 19:22:15	1137ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 07:37:16	1172ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-11 18:46:48	9784ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-10 08:55:25	1023ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 00:48:00	8885ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 20:26:58	755ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-01 21:50:27	707ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 14:42:05	856ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 12:15:13	898ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-30 00:51:45	754ms	2 NS 1 A 4 MX	🔒 Secure	View