henrikjepsen.dk DNS records

🖥️ Nameservers2 records 52ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records3 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lt-in-f26.1e100.net lj-in-f26.1e100.net lj-in-x1a.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
10	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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 195ms

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

✉️ SPF

Policy	Record (henrikjepsen.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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)

🔐 DNSSEC91ms

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

🏷️ 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

52ms

A

38ms

MX

34ms

AAAA

39ms

TXT

195ms

CAA

42ms

HTTPS

52ms

TLSA

169ms

SOA

0ms

MTA-STS

62ms

DNSSEC

91ms

SRV

88ms

Total

910ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 02:56:06	910ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-12 05:37:58	1176ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-18 10:53:15	861ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-13 13:17:47	8662ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-06 21:23:48	1680ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-28 01:37:05	1084ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-25 06:48:58	621ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 23:32:52	556ms	2 NS 1 A 0 MX	⚠️ Bogus	View
2026-06-23 17:35:59	1073ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 17:47:51	5439ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 07:37:42	1141ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:19:49	752ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 11:10:23	924ms	2 NS 1 A 3 MX	🔒 Secure	View