hartig.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 Records1 records 36ms

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 Records7 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	2a00:1450:4010:c0e::1a 2a00:1450:4010:c0e::1a 64.233.161.27	lu-in-x1a.1e100.net lu-in-f26.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	43200s	aspmx2.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
30	43200s	aspmx3.googlemail.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
30	43200s	aspmx4.googlemail.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
30	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	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 Records2 records 181ms

TXT Record
google-site-verification=yk040dl0BP32zUJ1AwZhIwJMX0uRKRRsaQ6EH53a-Ic
v=spf1 +mx +include:_spf.google.com -all

✉️ SPF

Policy	Record (hartig.dk)
-all (hard fail)	v=spf1 +mx +include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.hartig.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC63ms

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

40ms

A

36ms

MX

36ms

AAAA

40ms

TXT

181ms

CAA

41ms

HTTPS

43ms

TLSA

93ms

SOA

0ms

MTA-STS

54ms

DNSSEC

63ms

SRV

66ms

Total

745ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 03:26:57	745ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-26 17:19:08	1158ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-11 22:28:42	1316ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-09 16:11:06	5553ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-17 16:32:25	1673ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-16 08:51:00	1321ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-08 14:54:29	2066ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-28 11:56:55	1091ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-25 01:10:13	2377ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 11:07:29	963ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 11:06:33	999ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 11:02:06	1470ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 10:53:40	1339ms	2 NS 1 A 7 MX	🔒 Secure	View