rattleff.dk

📜 Historical scan 2026-06-21 11:58:19  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rattleff.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.133 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, 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   37ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.133 3600s webcluster6.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 600s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 600s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 600s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.133
🔶 Autoconfig77.111.240.133

🔷 AAAA Records (IPv6)#

1 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:2c:be0d:6ea0:bd33 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   227ms
TXT Record
V=DMARC1; p=none; rua=mailto:postmester@rattleff.dk; ruf=mailto:postmester@rattleff.dk; adkim=r; aspf=r;
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (rattleff.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 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 2026-10-14 19:17:14
www77.111.240.149 2a02:2350:5:102:ab:48ec:1358:b61d (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   83ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

48ms
FieldValue
Serial2026061905
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-14 19:46:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-02-19
Expires2027-02-28 (133d)

🔗 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
37ms
A
38ms
MX
42ms
AAAA
39ms
TXT
227ms
CAA
55ms
HTTPS
38ms
TLSA
83ms
SOA
48ms
MTA-STS
36ms
DNSSEC
116ms
SRV
128ms
Total
659ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 19:17:14 2101ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-15 23:14:55 856ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-12 11:40:53 1503ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 22:11:59 3622ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-18 21:27:55 8178ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-28 00:23:06 8986ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-05 06:36:17 12012ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 15:38:14 2558ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 22:38:16 1630ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 06:45:11 910ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 11:58:19 shown 659ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 07:46:13 1883ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 06:16:56 981ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 21:50:48 816ms 2 NS 1 A 4 MX 🔒 Secure
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