fdfalsonderup.dk

📜 Historical scan 2026-08-29 03:02:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fdfalsonderup.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 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.130.94 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by fdfalsonderup.dk. 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#

3 records   115ms
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   120ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.94 14400s web3.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s fdfalsonderup.dk 195.242.130.94
2001:67c:564:fffc::3001		 web3.e-studio.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.130.94
🔶 Autoconfig195.242.130.94

🔷 AAAA Records (IPv6)#

1 records   110ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:564:fffc::3001 14400s — AS62121 Christian Ebsen ApS 2001:67c:564:0:0:0:0:0/48 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   149ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   320ms
TXT Record
v=spf1 ip4:195.242.130.94 include:_spf.e-studio.dk +a +mx ~all

✉️ SPF#

PolicyRecord (fdfalsonderup.dk)
~all (soft fail) v=spf1 ip4:195.242.130.94 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 2026-10-20 23:34:04
www CNAMEfdfalsonderup.dk (all on fdfalsonderup.dk)
www vs bare domainSame network
WildcardNo
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.fdfalsonderup.dk QSEHZd5fyNOACF_Z5SYyJTdxU8u9ueuL5jwZXVI-YGs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

248ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082807
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-21 00:10:39
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-03-07
Expires2029-03-31 (891d)

🔗 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
115ms
A
120ms
MX
88ms
AAAA
110ms
TXT
320ms
CAA
147ms
HTTPS
138ms
TLSA
120ms
SOA
0ms
MTA-STS
153ms
DNSSEC
248ms
SRV
149ms
Total
1154ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 23:34:04 596ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-19 18:21:33 401ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-18 17:35:27 403ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-17 17:25:41 881ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-16 16:46:51 990ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 12:23:32 2753ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-14 09:26:57 371ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-13 08:40:42 953ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 03:19:12 520ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 03:00:58 3136ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 00:14:42 519ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 18:55:43 1014ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 18:50:08 3437ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 18:41:51 458ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 18:37:22 2475ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 18:33:55 2496ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 18:28:00 557ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 18:24:41 546ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 18:20:55 658ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 18:04:57 2102ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 17:57:24 834ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 20:08:02 936ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 19:51:55 1117ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 19:31:01 1924ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-25 19:05:17 1020ms 3 NS 1 A 1 MX 🔒 Secure
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