gjellerup.dk

📜 Historical scan 2026-09-01 16:34:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gjellerup.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 26 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.137.158 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by gjellerup.dk. The zone is not DNSSEC-signed, publishes a 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 35ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.137.158	3600s	—	AS47292	Sentia Denmark A/S	81.7.136.0/22	🇩🇰 Denmark	Charlottenlund

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gjellerup.dk	81.7.137.158	—	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.gjellerup.dk → 178.20.222.93
🔶 Autoconfig	81.7.137.158

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 318ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (gjellerup.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.gjellerup.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#

2 records 50ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 04:10:36

www CNAME	gjellerup.dk (all on gjellerup.dk) → 81.7.137.158 (AS47292)
www vs bare domain	Same network gjellerup.dk: 81.7.137.158 (AS47292) www.gjellerup.dk: 81.7.137.158 (AS47292)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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	1281015721
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 2026-10-23 16:03:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-04-26
Expires	2027-06-30 (245d)

🔗 Same registrant#

8 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
gad.dk	Punktum dk A/S (direct)
gads-forlag.dk	Punktum dk A/S (direct)
gadsfond.dk	Punktum dk A/S (direct)
gadsforlag.dk	Punktum dk A/S (direct)
nordacademic.dk	Simply.com A/S
sygeplejebogen.dk	Punktum dk A/S (direct)
temphist.dk	Simply.com A/S
trojka.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

48ms

51ms

AAAA

40ms

TXT

318ms

CAA

50ms

HTTPS

64ms

TLSA

94ms

SOA

0ms

MTA-STS

64ms

DNSSEC

98ms

SRV

120ms

Total

726ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:10:36	733ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:41:35	1613ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 10:20:11	9431ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 16:34:38 shown	726ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 03:44:21	1591ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-29 17:59:38	793ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-29 15:56:17	907ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:30:29	652ms	4 NS 1 A 1 MX	🔓 Insecure