hoybyefrederiksen.dk

📜 Historical scan 2026-07-03 00:08:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hoybyefrederiksen.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 23 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.103.123.131 is hosted by TD-K A/S (AS204171) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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#

4 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.103.123.131	1800s	—	AS204171	TD-K A/S	185.103.120.0/22	🇩🇰 Denmark	Hvidovre

📧 MX Records#

7 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	21600s	aspmx.l.google.com	173.194.222.27 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lo-in-f27.1e100.net lt-in-f26.1e100.net lt-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	21600s	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
5	21600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	21600s	aspmx2.googlemail.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
10	21600s	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
10	21600s	aspmx4.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	21600s	aspmx5.googlemail.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	hoybyefrederiksen.dk → 185.103.123.131
🔶 Autoconfig	hoybyefrederiksen.dk → 185.103.123.131

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-21 21:18:13

www CNAME	hoybyefrederiksen.dk (all on hoybyefrederiksen.dk) → 185.103.123.131 (AS204171)
www vs bare domain	Same network hoybyefrederiksen.dk: 185.103.123.131 (AS204171) www.hoybyefrederiksen.dk: 185.103.123.131 (AS204171)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.hoybyefrederiksen.dk	hoybyefrederiksen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

68ms

Field	Value
Serial	2022052800
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 13:24:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-23
Expires	2027-10-31 (368d)

🔗 Same registrant#

12 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).

Domain	Registrar
digid.dk	Punktum dk A/S (direct)
erdet1april.dk	Punktum dk A/S (direct)
foaf.dk	Punktum dk A/S (direct)
hoybye-mortensen.dk	Punktum dk A/S (direct)
hoybyef.dk	Punktum dk A/S (direct)
hvidovre-vejr.dk	Punktum dk A/S (direct)
katrinehf.dk	Punktum dk A/S (direct)
mfd-consult.dk	Punktum dk A/S (direct)
mortenhf.dk	Punktum dk A/S (direct)
restweb.dk	Punktum dk A/S (direct)
semweb.dk	Punktum dk A/S (direct)
wasab.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

83ms

69ms

53ms

AAAA

78ms

TXT

188ms

CAA

62ms

HTTPS

74ms

TLSA

148ms

SOA

68ms

MTA-STS

110ms

DNSSEC

140ms

SRV

163ms

Total

1118ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:18:13	1670ms	4 NS 1 A 7 MX	🔓 Insecure
2026-10-01 04:05:11	882ms	4 NS 1 A 7 MX	🔓 Insecure
2026-09-23 16:50:20	5054ms	4 NS 1 A 7 MX	🔓 Insecure
2026-07-03 00:08:17 shown	1118ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-25 21:25:56	5126ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-21 00:07:27	1035ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:33:49	985ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-18 17:56:56	2687ms	4 NS 1 A 7 MX	🔓 Insecure
2026-06-17 13:52:04	259ms	0 NS 0 A 0 MX	❓ Unknown