lratt.dk

📜 Historical scan 2026-08-09 17:02:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lratt.dk is a .dk domain served by 2 nameservers (ivan.ns.cloudflare.com, tori.ns.cloudflare.com). It was registered on 17 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.86.47 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 more. The zone is DNSSEC-signed and validates, publishes a 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   33ms
NameserverIP addressesPTRASN / ISP
ivan.ns.cloudflare.com 108.162.193.120
172.64.33.120
173.245.59.120
2606:4700:58::adf5:3b78
2803:f800:50::6ca2:c178
2a06:98c1:50::ac40:2178		 ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com
ivan.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
tori.ns.cloudflare.com 108.162.192.231
172.64.32.231
173.245.58.231
2606:4700:50::adf5:3ae7
2803:f800:50::6ca2:c0e7
2a06:98c1:50::ac40:20e7		 tori.ns.cloudflare.com
tori.ns.cloudflare.com
tori.ns.cloudflare.com
tori.ns.cloudflare.com
tori.ns.cloudflare.com
tori.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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.47 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.215.18 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mxext1.mailbox.org 2001:67c:2050:104:0:1:25:1
80.241.60.212		 mx1.mailbox.org
mx1.mailbox.org		 AS199118 Heinlein Support GmbH
AS199118 Heinlein Support GmbH
10 300s mxext2.mailbox.org 2001:67c:2050:104:0:2:25:1
80.241.60.215		 mx2.mailbox.org
mx2.mailbox.org		 AS199118 Heinlein Support GmbH
AS199118 Heinlein Support GmbH
20 300s mxext3.mailbox.org 2001:67c:2050:104:0:3:25:1
80.241.60.216		 mx3.mailbox.org
mx3.mailbox.org		 AS199118 Heinlein Support GmbH
AS199118 Heinlein Support GmbH

🔷 AAAA Records (IPv6)#

2 records   64ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::6815:562f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:d712 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   46ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.47,172.67.215.18 ech=AEX+DQBBBAAgACDAgNRH8eiV2kgkIi+I6vi7N39a8fxx18x620vrsIoDHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:562f,2606:4700:3036::ac43:d712

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.lratt.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:257b1ec3284a4b99b66c74f155e97ebd@dmarc-reports.cloudflare.net

📬 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 03:48:56
www104.21.86.47 172.67.215.18 2606:4700:3032::6815:562f 2606:4700:3036::ac43:d712 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

9 records   268ms
Service / OwnerTypeCert association
SMTP _25._tcp.mxext1.mailbox.org DANE-EE · SPKI · SHA-256 4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext1.mailbox.org DANE-EE · SPKI · SHA-256 996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org DANE-EE · SPKI · SHA-256 E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org DANE-EE · SPKI · SHA-256 E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org DANE-EE · SPKI · SHA-256 4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org DANE-EE · SPKI · SHA-256 996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org DANE-EE · SPKI · SHA-256 996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org DANE-EE · SPKI · SHA-256 4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org DANE-EE · SPKI · SHA-256 E41CC7633029AFDBA53744D7E5FC31EF…

🔐 DNSSEC#

98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411760525
Primary NS (MNAME)ivan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 02:40:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-12-17
Expires2026-12-16 (56d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
33ms
A
46ms
MX
41ms
AAAA
64ms
TXT
222ms
CAA
37ms
HTTPS
46ms
TLSA
268ms
SOA
0ms
MTA-STS
110ms
DNSSEC
98ms
SRV
93ms
Total
2330ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 01:16:13 1363ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-27 00:54:27 2428ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-23 23:59:21 1672ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-19 21:20:50 3976ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-14 12:53:46 1756ms 2 NS 2 A 3 MX 🔒 Secure
2026-09-03 08:48:16 1241ms 2 NS 2 A 3 MX 🔒 Secure
2026-08-09 17:02:09 shown 2330ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-31 19:33:45 1926ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-17 23:31:37 8606ms 2 NS 2 A 3 MX 🔒 Secure
2026-07-02 21:56:15 1640ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-24 07:06:35 1720ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-18 23:44:36 1190ms 2 NS 2 A 3 MX 🔒 Secure
2026-06-17 13:04:11 5411ms 2 NS 2 A 3 MX 🔒 Secure
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