laerershop.dk

📜 Historical scan 2026-06-18 00:57:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laerershop.dk is a .dk domain served by 4 nameservers (ns-de.1and1-dns.biz, ns-de.1and1-dns.com, ns-de.1and1-dns.de and 1 more). It was registered on 31 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.160.0.231 is hosted by IONOS SE (AS8560) in Germany. Mail is handled by mx00.kundenserver.de, mx01.kundenserver.de. 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#

4 records   69ms
NameserverIP addressesPTRASN / ISP
ns-de.1and1-dns.biz 2001:8d8:fe:53:0:d9a0:5101:100
217.160.81.1		 ns-de.1and1-dns.biz
ns-de.1and1-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
ns-de.1and1-dns.com 2001:8d8:fe:53:0:d9a0:5201:100
217.160.82.1		 ns-de.1and1-dns.com
ns-de.1and1-dns.com		 AS8560 IONOS SE
AS8560 IONOS SE
ns-de.1and1-dns.de 2001:8d8:fe:53:0:d9a0:5001:100
217.160.80.1		 ns-de.1and1-dns.de
ns-de.1and1-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
ns-de.1and1-dns.org 2001:8d8:fe:53:0:d9a0:5301:100
217.160.83.1		 ns-de.1and1-dns.org
ns-de.1and1-dns.org		 AS8560 IONOS SE
AS8560 IONOS SE

🌍 A Records#

1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.160.0.231 — 217-160-0-231.elastic-ssl.ui-r.com AS8560 IONOS SE 217.160.0.0/16 🇩🇪 Germany —

📧 MX Records#

2 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx00.kundenserver.de 212.227.15.41 mx00.kundenserver.de AS8560 IONOS SE
10 — mx01.kundenserver.de 217.72.192.67 mx01.kundenserver.de AS8560 IONOS SE

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoveradsredir.1and1.info → 195.20.225.163

🔷 AAAA Records (IPv6)#

1 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:8d8:100f:f000::268 — 2001-08d8-100f-f000-0000-0000-0000-0268.elastic-ssl.ui-r.com AS8560 IONOS SE 2001:8d8:0:0:0:0:0:0/32 🇩🇪 Germany —

🔐 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 2026-10-17 01:35:52
www217.160.0.231 2001:8d8:100f:f000::268 (AS8560) (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#

156ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

55ms
FieldValue
Serial2018020807
Primary NS (MNAME)ns-de.1and1-dns.de
Responsible (RNAME)hostmaster@kundenserver.de
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-05 09:11:17
FieldValue
RegistrarEurodns S.A
Registered2016-03-31
Expires2027-03-31 (162d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
69ms
A
53ms
MX
57ms
AAAA
53ms
TXT
258ms
CAA
56ms
HTTPS
51ms
TLSA
277ms
SOA
55ms
MTA-STS
50ms
DNSSEC
156ms
SRV
402ms
Total
2403ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 08:38:17 1509ms 4 NS 1 A 2 MX 🔓 Insecure
2026-10-01 08:05:55 2795ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-24 04:48:22 5254ms 4 NS 1 A 2 MX 🔓 Insecure
2026-06-21 08:15:09 1001ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 00:57:19 shown 2403ms 4 NS 1 A 2 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone