grenkeleasing.dk

📜 Historical scan 2026-06-29 14:41:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grenkeleasing.dk is a .dk domain served by 3 nameservers (ns1.weblease-europe.com, ns3.weblease-europe.com, ns4.weblease-europe.com). It was registered on 2 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.251.85.138 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail2.grenkeleasing.com, mail3.grenkeleasing.com and 2 more. 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#

3 records   129ms
NameserverIP addressesPTRASN / ISP
ns1.weblease-europe.com 217.25.128.61 ns1.weblease-europe.com AS21234 GRENKE Service GmbH
ns3.weblease-europe.com 217.25.131.61 ns3.weblease-europe.com AS21234 GRENKE Service GmbH
ns4.weblease-europe.com 217.25.130.64 ns4.weblease-europe.com AS21234 GRENKE Service GmbH

🌍 A Records#

3 records   130ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.251.85.138 28800s ec2-34-251-85-138.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 34.240.0.0/12 🇮🇪 Ireland Dublin
52.213.220.96 28800s ec2-52-213-220-96.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.208.0.0/13 🇮🇪 Ireland Dublin
54.155.36.182 28800s ec2-54-155-36-182.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.154.0.0/15 🇮🇪 Ireland Dublin

📧 MX Records#

4 records   130ms
PriorityTTLMail ServerIP addressesPTRASN
40 7200s mail2.grenkeleasing.com 217.25.131.177 mail2.grenkeleasing.com AS21234 GRENKE Service GmbH
40 7200s mail3.grenkeleasing.com 217.25.130.178 mail3.grenkeleasing.com AS21234 GRENKE Service GmbH
50 7200s mail10.grenkeleasing.com 217.25.131.13 mail10.grenkeleasing.com AS21234 GRENKE Service GmbH
50 7200s mail5.grenkeleasing.com 217.25.130.210 mail5.grenkeleasing.com AS21234 GRENKE Service GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   968ms
TXT Record
miro-verification=7245e9830e7ca0ac09464298c128093f69280dd5
MS=ms63590537
v=spf1 mx ip4:217.25.131.177 ip4:217.25.130.178 ip4:217.25.130.210 ip4:217.25.130.252 ip4:217.25.130.211 ip4:217.25.131.13 ip4:217.25.131.14 ip4:217.25.131.15 ~all

✉️ SPF#

PolicyRecord (grenkeleasing.dk)
~all (soft fail) v=spf1 mx ip4:217.25.131.177 ip4:217.25.130.178 ip4:217.25.130.210 ip4:217.25.130.252 ip4:217.25.130.211 ip4:217.25.131.13 ip4:217.25.131.14 ip4:217.25.131.15 ~all

📨 DMARC#

PolicyRecord (_dmarc.grenkeleasing.dk)
p=quarantine v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:rua@grenke.de; ruf=mailto:ruf@grenke.de

📬 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 2026-10-11 09:49:25
www34.251.85.138 52.213.220.96 54.155.36.182 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-grenkeleasing-dk._domainkey.grenkeleasing.p-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-grenkeleasing-dk._domainkey.grenkeleasing.p-v1.dkim.mail.microsoft RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

155ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

140ms
FieldValue
Serial19
Primary NS (MNAME)ns1.weblease-europe.com
Responsible (RNAME)root@localhost.localdomain
Refresh10800s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-10-13 20:16:27
FieldValue
RegistrarVariomedia AG
Registered2006-02-02
Expires2027-02-28 (132d)

🔗 Same registrant#

2 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).

DomainRegistrar
grenke-leasing.dkVariomedia AG
grenke.dkVariomedia AG
📋 WHOIS#

⏱️ Lookup Timing#

NS
129ms
A
130ms
MX
130ms
AAAA
132ms
TXT
968ms
CAA
131ms
HTTPS
4028ms
TLSA
376ms
SOA
140ms
MTA-STS
244ms
DNSSEC
155ms
SRV
242ms
Total
7506ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 01:27:14 17076ms 3 NS 3 A 1 MX 🔓 Insecure
2026-09-26 00:29:21 17736ms 3 NS 3 A 4 MX 🔓 Insecure
2026-09-23 23:54:33 15424ms 3 NS 3 A 4 MX 🔓 Insecure
2026-08-26 02:11:57 10597ms 3 NS 3 A 4 MX 🔓 Insecure
2026-06-29 14:41:43 shown 7506ms 3 NS 3 A 4 MX 🔓 Insecure
2026-06-28 15:02:40 7480ms 3 NS 3 A 4 MX 🔓 Insecure
2026-06-20 20:45:58 5565ms 3 NS 3 A 4 MX 🔓 Insecure
2026-06-20 03:30:39 10375ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 12:43:01 14346ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 09:42:00 8744ms 3 NS 3 A 4 MX 🔓 Insecure
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