fredshule-byg.dk

📜 Historical scan 2026-06-17 09:38:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fredshule-byg.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 25 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.31 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by fredshule-byg.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 230ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	—	—	—
ns6.chosting.dk	—	—	—
ns7.chosting.dk	—	—	—

🌍 A Records#

1 records 253ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.31	—	server12.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	fredshule-byg.dk	178.20.216.31	server12.chosting.dk	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

1 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:a	—	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 395ms

TXT Record
v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx +ip4:178.20.216.32 ~all

✉️ SPF#

Policy	Record (fredshule-byg.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx +ip4:178.20.216.32 ~all

📨 DMARC#

Policy	Record (_dmarc.fredshule-byg.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-22 11:26:24

www CNAME	fredshule-byg.dk (all on fredshule-byg.dk) → 178.20.216.31 2a01:7cc0:101:ffff::1:a (AS21060)
www vs bare domain	Same network fredshule-byg.dk: 178.20.216.31 2a01:7cc0:101:ffff::1:a (AS21060) www.fredshule-byg.dk: 178.20.216.31 2a01:7cc0:101:ffff::1:a (AS21060)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

340ms

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

🏷️ SOA#

238ms

Field	Value
Serial	2026061702
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 12:21:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-02-25
Expires	2027-02-28 (128d)

🔗 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#

230ms

253ms

73ms

AAAA

80ms

TXT

395ms

CAA

80ms

HTTPS

84ms

TLSA

1095ms

SOA

238ms

MTA-STS

33ms

DNSSEC

340ms

SRV

0ms

Total

1808ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 11:26:24	535ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-21 05:43:36	788ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-20 02:15:47	550ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-19 02:11:32	493ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-18 02:01:14	2139ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-17 01:14:34	1290ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-16 00:16:05	2421ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-14 19:03:30	1621ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-13 17:19:47	2114ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-12 17:10:32	3090ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-11 14:59:56	559ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 11:04:31	990ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 09:44:20	855ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-07 09:39:55	2748ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-05 21:20:47	717ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 21:18:32	2692ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 21:14:47	1317ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 21:12:49	2115ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 21:09:09	1366ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:03:58	2248ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:39:55	693ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 01:03:58	743ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:37:42	1767ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 00:14:07	2873ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 23:58:44	3117ms	3 NS 1 A 1 MX	🔓 Insecure