byggegrunde-fredericia.dk

Records from scan: 2026-09-13 06:26:22 · 650ms total · last checked 2026-10-19 23:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byggegrunde-fredericia.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 9 December 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.104 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by v1005.dotserv.com. The zone is not DNSSEC-signed, 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#

4 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns1.dotserv.net	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.104	3600s	v1005.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	v1005.dotserv.com	178.20.217.104	v1005.dotserv.com	AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.217.104
🔶 Autoconfig	178.20.217.104

🔷 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#

Policy	Record (_dmarc.byggegrunde-fredericia.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#

checked 2026-10-09 08:19:14

www	178.20.217.104 (AS21060) (address records, no CNAME)
www vs bare domain	Same network byggegrunde-fredericia.dk: 178.20.217.104 (AS21060) www.byggegrunde-fredericia.dk: 178.20.217.104 (AS21060)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1386597536
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-06 23:56:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-12-09
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

68ms

33ms

AAAA

64ms

TXT

289ms

CAA

55ms

HTTPS

48ms

TLSA

113ms

SOA

0ms

MTA-STS

92ms

DNSSEC

68ms

SRV

102ms

Total

650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-13 06:26:22 shown	650ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 04:07:48	813ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 03:21:27	865ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-25 13:26:43	4644ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 02:17:01	1129ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 23:21:39	2708ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-23 21:53:50	1199ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:44:10	685ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:15:10	615ms	4 NS 1 A 1 MX	🔓 Insecure