jlccoaching.dk DNS records

🖥️ Nameservers2 records 43ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.79	3600s	webcluster1.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 25ms

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 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:7f:5ee4:db62:9096	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 83ms

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…

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081501
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

43ms

A

62ms

MX

25ms

AAAA

43ms

TXT

177ms

CAA

40ms

HTTPS

48ms

TLSA

83ms

SOA

0ms

MTA-STS

56ms

DNSSEC

86ms

SRV

68ms

Total

992ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 17:46:53	992ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 08:59:06	5192ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 11:04:44	986ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 03:51:21	4937ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 19:34:13	1131ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 17:41:05	9582ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 13:33:42	797ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-26 12:56:30	830ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 12:48:54	2743ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-24 12:35:14	740ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-23 09:33:59	969ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-21 22:31:18	831ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 21:53:38	8853ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-19 11:28:45	2789ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-18 08:35:31	812ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 04:41:40	906ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-15 17:58:38	902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-13 13:05:41	843ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 20:06:33	781ms	2 NS 1 A 4 MX	🔒 Secure	View