heuchert-bau.dk

📜 Historical scan 2026-06-17 11:23:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heuchert-bau.dk is a .dk domain served by 2 nameservers (ns.checkdomain.de, ns2.checkdomain.de). It was registered on 10 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.101.251 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mx1.heuchert-bau.dk, mx2.heuchert-bau.dk. The zone is not DNSSEC-signed, has no 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#

2 records   90ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de 109.237.143.11
2a02:2b80:101:5000::9		 ns1.checkdomain.de
—		 AS45012 dogado GmbH
AS45012 dogado GmbH
ns2.checkdomain.de 2a01:4f8:2b02:a88::106
5.9.190.98		 ns2.checkdomain.de
ns2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.101.251 — redirect.checkdomain.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

2 records   91ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.heuchert-bau.dk 2a01:4f8:222:2b49:5498:d60a:e248:3219
88.198.20.145		 mx1.checkdomain.de
mx1.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
20 — mx2.heuchert-bau.dk 2a01:4f8:10b:1067:c61b:626:b6c3:fc60
94.130.12.24		 mx2.checkdomain.de
mx2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   98ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:221:11cd:9734:4c26:6044:5f33 — redirect.checkdomain.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 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 2026-10-08 11:16:27
www88.99.101.251 2a01:4f8:221:11cd:9734:4c26:6044:5f33 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

211ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

91ms
FieldValue
Serial2022051501
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-15 22:58:51
FieldValue
RegistrarASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered2006-03-10
Expires2027-03-31 (158d)

🔗 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#

NS
90ms
A
88ms
MX
91ms
AAAA
98ms
TXT
219ms
CAA
91ms
HTTPS
93ms
TLSA
952ms
SOA
91ms
MTA-STS
67ms
DNSSEC
211ms
SRV
0ms
Total
3591ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 06:40:43 1582ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-17 22:32:25 9748ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-27 19:01:35 11274ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-23 00:17:22 1192ms 2 NS 1 A 2 MX ❓ Unknown
2026-06-17 11:23:43 shown 3591ms 2 NS 1 A 2 MX 🔓 Insecure
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