heickendorf.dk

📜 Historical scan 2026-06-24 10:02:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heickendorf.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 3 August 2011 (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 of unknown DNSSEC status, 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 62ms

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 ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	—	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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.104	14400s	v1005.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	v1005.dotserv.com	178.20.217.104	v1005.dotserv.com	AS21060 Atea A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 226ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.heickendorf.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-10 17:30:56

www	178.20.217.104 (AS21060) (address records, no CNAME)
www vs bare domain	Same network heickendorf.dk: 178.20.217.104 (AS21060) www.heickendorf.dk: 178.20.217.104 (AS21060)
Wildcard	No
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#

117ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'heickendorf.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

54ms

Field	Value
Serial	2025111306
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	1800s
Retry	300s
Expire	86400s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 15:16:15

Field	Value
Registrar	FIONIA IT ApS
Registered	2011-08-03
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

35ms

47ms

AAAA

82ms

TXT

226ms

CAA

37ms

HTTPS

27ms

TLSA

47ms

SOA

54ms

MTA-STS

54ms

DNSSEC

117ms

SRV

146ms

Total

680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-27 15:31:25	1969ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 10:02:36 shown	680ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-19 22:09:51	951ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:03:35	894ms	4 NS 1 A 1 MX	🔓 Insecure