leafr.dk

📜 Historical scan 2026-10-12 22:21:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leafr.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 7 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.124 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.leafr.dk. The zone is DNSSEC-signed and validates, has no 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   34ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.124 3600s — AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.leafr.dk 195.242.131.2 web.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.131.2
🔶 Autoconfig195.242.131.2

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   48ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   115ms
TXT Record
v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF#

PolicyRecord (leafr.dk)
~all (soft fail) v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk +a +mx ~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 2026-10-21 06:59:08
www CNAMEleafr.dk (all on leafr.dk)
www vs bare domainSame network
leafr.dk: 195.242.131.124 (AS62121)
www.leafr.dk: 195.242.131.124 (AS62121)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.leafr.dk HpOKIVOlp2o9eYsjw5TOo8tPTWJR1JVNZCldSVeO4mw

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

42ms
FieldValue
Serial2026101206
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@e-studio.dk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 04:07:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-08-07
Expires2027-08-31 (313d)

🔗 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
emplio.dkPunktum dk A/S (direct)
nickifrandsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
30ms
MX
24ms
AAAA
32ms
TXT
115ms
CAA
38ms
HTTPS
42ms
TLSA
537ms
SOA
42ms
MTA-STS
50ms
DNSSEC
113ms
SRV
48ms
Total
1037ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 06:59:08 476ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-20 05:32:44 304ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-19 03:35:12 485ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-18 03:16:24 394ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-17 02:23:48 1479ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-16 01:26:46 638ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 00:53:41 323ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-13 23:18:48 555ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 22:21:33 shown 1037ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 20:24:52 1549ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 19:31:09 1595ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-09 17:01:32 609ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 13:09:05 2802ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 12:48:17 488ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 12:44:13 939ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 11:13:32 1234ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 11:08:24 1180ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 11:06:51 531ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 11:06:24 1450ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 10:55:22 921ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:48:18 568ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 10:40:00 646ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 10:32:13 3538ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 10:21:41 630ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 10:13:16 587ms 3 NS 1 A 1 MX 🔒 Secure
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