holstjohansen.dk

📜 Historical scan 2026-07-12 07:21:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holstjohansen.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 28 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.160.39 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.160.39	600s	webhotel19.webhosting.dk	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c0a::1b 2a00:1450:4010:c0a::1b	lt-in-f27.1e100.net lm-in-f27.1e100.net lm-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.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
5	600s	alt2.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	600s	aspmx2.googlemail.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	600s	aspmx3.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	webhotel19.webhosting.dk → 157.250.160.39
🔶 Autoconfig	webhotel19.webhosting.dk → 157.250.160.39

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 256ms

TXT Record
google-site-verification=W0XAqDUHKJjVZhIY1M2s7NaiwqD9nrAxfFy0my-_oH0
v=spf1 include:_spf.holstjohansen.dk ~all

✉️ SPF#

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 06:56:16

www CNAME	webhotel19.webhosting.dk (all on webhosting.dk) → 157.250.160.39 (AS3342)
www vs bare domain	Same network holstjohansen.dk: 157.250.160.39 (AS3342) www.holstjohansen.dk: 157.250.160.39 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.holstjohansen.dk	webhotel19.webhosting.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

0ms

Field	Value
Serial	3306161517
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 09:57:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-03-28
Expires	2027-03-31 (159d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

45ms

AAAA

45ms

TXT

256ms

CAA

43ms

HTTPS

46ms

TLSA

137ms

SOA

0ms

MTA-STS

66ms

DNSSEC

77ms

SRV

86ms

Total

1685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 06:56:16	1137ms	5 NS 1 A 5 MX	🔒 Secure
2026-10-08 06:53:13	674ms	5 NS 1 A 5 MX	🔒 Secure
2026-09-24 16:01:42	2816ms	5 NS 1 A 5 MX	🔒 Secure
2026-09-17 06:33:56	922ms	5 NS 1 A 5 MX	🔒 Secure
2026-07-12 07:21:41 shown	1685ms	5 NS 1 A 5 MX	🔒 Secure
2026-06-20 14:01:54	706ms	5 NS 1 A 5 MX	🔒 Secure
2026-06-19 16:28:55	1053ms	5 NS 1 A 5 MX	🔒 Secure
2026-06-17 13:57:37	3496ms	5 NS 1 A 5 MX	🔒 Secure