hartig.dk

Records from scan: 2026-10-12 23:01:04 · 893ms total · last checked 2026-10-23 04:27 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hartig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

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#

1 records 37ms

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 Records#

7 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lb-in-f27.1e100.net lt-in-f27.1e100.net lt-in-x1b.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::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.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::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.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	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.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	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.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 Records#

2 records 202ms

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

🧩 Web & zone#

checked 2026-10-12 23:01:04

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network hartig.dk: 195.47.247.18 (AS51468) www.hartig.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2026101201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 00:01:29

Field	Value
Registrar	ONE.COM A/S
Registered	1998-04-08
Expires	2027-07-31 (281d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

37ms

41ms

AAAA

36ms

TXT

202ms

CAA

32ms

HTTPS

32ms

TLSA

108ms

SOA

56ms

MTA-STS

48ms

DNSSEC

72ms

SRV

73ms

Total

893ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:01:04 shown	893ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-24 07:49:06	863ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-15 16:06:04	971ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-08 15:46:07	1400ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-04 03:26:57	745ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 17:19:08	1158ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-11 22:28:42	1316ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-09 16:11:06	5553ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-17 16:32:25	1673ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-16 08:51:00	1321ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-08 14:54:29	2066ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-28 11:56:55	1091ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-25 01:10:13	2377ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 11:07:29	963ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 11:06:33	999ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 11:02:06	1470ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 10:53:40	1339ms	2 NS 1 A 7 MX	🔒 Secure