leaders.dk DNS records

🖥️ Nameservers2 records 33ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.241.103	3600s	webcluster2.wordpresspod2-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c03::1a	rd-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4013:813::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:104:803e:847e:445e:8716	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 Records1 records 133ms

TXT Record
MS=51910D4D7146BC26D5408F20066EFA8510BC5ECA

✉️ 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

33ms

A

29ms

MX

40ms

AAAA

33ms

TXT

133ms

CAA

35ms

HTTPS

33ms

TLSA

533ms

SOA

0ms

MTA-STS

45ms

DNSSEC

104ms

SRV

41ms

Total

1160ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 09:06:22	1160ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-27 02:51:01	943ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-07 10:22:43	1535ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-08-04 17:34:59	2092ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-27 16:06:12	1512ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-26 15:36:32	1304ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-25 14:50:51	9074ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-24 14:33:27	1694ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-23 10:41:52	5250ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-22 07:56:20	1243ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-19 14:36:32	1739ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-18 05:28:43	2513ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-15 11:22:02	1277ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-12 19:17:02	1398ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-11 07:10:09	3051ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-09 10:58:22	1208ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-08 09:48:20	1360ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-07 00:04:11	1544ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-05 07:01:40	4556ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-04 07:00:44	5899ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-07-03 06:37:35	1303ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-29 11:57:34	687ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-28 03:37:27	561ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-25 14:23:33	776ms	2 NS 1 A 5 MX	🔒 Secure	View
2026-06-24 10:09:54	1036ms	2 NS 1 A 5 MX	⚠️ Bogus	View