by-christian.dk

📜 Historical scan 2026-06-16 18:12:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

by-christian.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 14 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.204.150.5 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mail.webador.com. The zone is not DNSSEC-signed, publishes a 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   149ms
NameserverIP addressesPTRASN / ISP
ns1.openprovider.nl — — —
ns2.openprovider.be — — —
ns3.openprovider.eu — — —

🌍 A Records#

1 records   125ms

📧 MX Records#

1 records   170ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   422ms
TXT Record
v=spf1 include:_spf.webador.com ~all

✉️ SPF#

PolicyRecord (by-christian.dk)
~all (soft fail) v=spf1 include:_spf.webador.com ~all

📨 DMARC#

PolicyRecord (_dmarc.by-christian.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-25 15:36:04
www CNAMEwebsite-rendering.webador.com (all on webador.com)
www vs bare domainSame network
by-christian.dk: 35.204.150.5 (AS396982)
www.by-christian.dk: 35.204.150.5 (AS396982)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records   206ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.webador.com DANE-EE · SPKI · SHA-256 8AF4A89D53899CFDC21DDDB5A9927350…

🔐 DNSSEC#

308ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

125ms
FieldValue
Serial2024101401
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-21 20:38:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2024-10-14
Expires2027-10-13 (350d)

🔗 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
149ms
A
125ms
MX
170ms
AAAA
166ms
TXT
422ms
CAA
178ms
HTTPS
214ms
TLSA
206ms
SOA
125ms
MTA-STS
273ms
DNSSEC
308ms
SRV
0ms
Total
1773ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-27 22:26:39 2892ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-02 00:05:02 1364ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 18:12:59 shown 1773ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 18:11:40 600ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 18:06:08 3020ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 18:00:07 987ms 3 NS 1 A 1 MX 🔓 Insecure
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