rentawreck.dk

Records from scan: 2026-09-28 06:34:44  ·  1080ms total  ·  last checked 2026-10-20 07:14 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rentawreck.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, bob.ns.cloudflare.com). It was registered on 6 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.8 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by semx01.proisp.no, semx02.proisp.no. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   40ms
NameserverIP addressesPTRASN / ISP
barbara.ns.cloudflare.com 108.162.192.248
172.64.32.248
173.245.58.248
2606:4700:50::adf5:3af8
2803:f800:50::6ca2:c0f8
2a06:98c1:50::ac40:20f8		 barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com
barbara.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
bob.ns.cloudflare.com 108.162.193.104
172.64.33.104
173.245.59.104
2606:4700:58::adf5:3b68
2803:f800:50::6ca2:c168
2a06:98c1:50::ac40:2168		 bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com
bob.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.91.8 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.164.64 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s semx01.proisp.no 176.9.103.118
46.250.210.150		 se02.proisp.no
se01.proisp.no		 AS24940 Hetzner Online GmbH
AS28824 Emp Secure As
0 300s semx02.proisp.no 176.9.103.118
46.250.210.150		 se02.proisp.no
se01.proisp.no		 AS24940 Hetzner Online GmbH
AS28824 Emp Secure As

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.91.8
🔶 Autoconfig104.21.91.8

🔷 AAAA Records (IPv6)#

2 records   30ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:a440 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3032::6815:5b08 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.91.8,172.67.164.64 ech=AEX+DQBBkAAgACDpyBXSgx4JC5zCezLA7rN0dHy2APSLOq3ni9z/ASPJTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a440,2606:4700:3032::6815:5b08

🔌 SRV Records#

1 records   73ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanel79.proisp.no

📝 TXT Records#

1 records   174ms
TXT Record
v=spf1 +ip4:46.250.221.22 +ip4:213.162.240.45 +ip4:213.162.246.81 +ip4:94.237.28.232 +ip4:94.237.28.228 ip4:213.162.240.29 +a +mx +ip4:77.94.235.18 +ip4:88.87.44.76 +ip4:88.87.42.20 ?all

✉️ SPF#

PolicyRecord (rentawreck.dk)
?all (neutral) v=spf1 +ip4:46.250.221.22 +ip4:213.162.240.45 +ip4:213.162.246.81 +ip4:94.237.28.232 +ip4:94.237.28.228 ip4:213.162.240.29 +a +mx +ip4:77.94.235.18 +ip4:88.87.44.76 +ip4:88.87.42.20 ?all

📨 DMARC#

PolicyRecord (_dmarc.rentawreck.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rentawreck-d@dmarc.report-uri.com; ruf=mailto:rentawreck-d@dmarc.report-uri.com; fo=1:d:s

📬 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#

checked 2026-10-11 01:21:45
www104.21.91.8 172.67.164.64 2606:4700:3030::ac43:a440 2606:4700:3032::6815:5b08 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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: 2/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415980373
Primary NS (MNAME)barbara.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 13:58:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-06-06
Expires2028-06-30 (618d)

🔗 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
40ms
A
38ms
MX
38ms
AAAA
30ms
TXT
174ms
CAA
41ms
HTTPS
43ms
TLSA
70ms
SOA
0ms
MTA-STS
56ms
DNSSEC
117ms
SRV
73ms
Total
1080ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 06:34:44 shown 1080ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-24 05:17:03 907ms 2 NS 2 A 2 MX 🔓 Insecure
2026-09-21 12:10:13 4585ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-31 10:40:13 14137ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-26 23:00:10 4879ms 2 NS 2 A 2 MX 🔓 Insecure
2026-08-06 11:58:49 1509ms 2 NS 2 A 2 MX 🔓 Insecure
2026-07-19 12:40:37 3471ms 2 NS 2 A 2 MX 🔓 Insecure
2026-06-18 04:19:07 2983ms 2 NS 2 A 2 MX 🔓 Insecure
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