didaktio.dk DNS records

🖥️ Nameservers2 records 24ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.163	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 31ms

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 20ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:801e:6792:b3ee:ffdc	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 Records2 records 113ms

TXT Record
resend-domain-verification=6049b2bb8b5270c332028770c26b42bb
v=spf1 include:_custspf.one.com include:amazonses.com ~all

✉️ SPF

Policy	Record (didaktio.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:amazonses.com ~all

📨 DMARC

Policy	Record (_dmarc.didaktio.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 48ms

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…

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082902
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

24ms

A

30ms

MX

31ms

AAAA

20ms

TXT

113ms

CAA

31ms

HTTPS

23ms

TLSA

48ms

SOA

0ms

MTA-STS

40ms

DNSSEC

97ms

SRV

34ms

Total

545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 14:07:06	545ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 11:05:58	948ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 04:54:03	2972ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 05:58:15	6144ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 02:13:05	9179ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 14:47:11	3434ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-05 19:45:08	1179ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-31 18:41:48	875ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 07:29:31	907ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 14:30:10	6811ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 22:05:04	1368ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 19:59:41	690ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 22:12:38	674ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 04:55:58	616ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 03:51:17	1354ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 23:03:52	809ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 02:45:41	820ms	2 NS 1 A 4 MX	🔒 Secure	View