holm-lange.dk DNS records

🖥️ Nameservers2 records 40ms

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 Records

🌍

No A records found

📧 MX Records5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 74.125.131.26	lj-in-x1a.1e100.net lj-in-f26.1e100.net lu-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 156ms

TXT Record
v=spf1 include:_spf.google.com -all

✉️ SPF

Policy	Record (holm-lange.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.holm-lange.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:woknsupi@ag.eu.dmarcian.com; ri=86400; adkim=r; aspf=s; sp=reject

📬 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)

🔐 DNSSEC67ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

40ms

A

30ms

MX

32ms

AAAA

36ms

TXT

156ms

CAA

35ms

HTTPS

29ms

TLSA

85ms

SOA

0ms

MTA-STS

99ms

DNSSEC

67ms

SRV

57ms

Total

627ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 01:21:43	627ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-26 08:15:47	802ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-12 19:58:06	1213ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-18 02:12:32	948ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-14 00:17:21	3002ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-04 12:16:02	1199ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-22 13:43:26	955ms	2 NS 0 A 5 MX	⚠️ Bogus	View
2026-06-19 18:34:07	823ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 11:58:07	971ms	2 NS 0 A 5 MX	🔒 Secure	View