jonathankristiansen.dk

📜 Historical scan 2026-06-17 12:14:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jonathankristiansen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 July 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 208.97.149.243 is hosted by New Dream Network, LLC (AS26347) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, 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#

2 records   49ms

🌍 A Records#

1 records   58ms

📧 MX Records#

5 records   53ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   214ms
TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (jonathankristiansen.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.jonathankristiansen.dk)
p=none (monitor only) v=DMARC1; p=none; pct=100; rua=mailto:re+rgtp7sf0gct@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-12 02:51:19
www208.97.149.243 (AS26347) (address records, no CNAME)
www vs bare domainSame network
jonathankristiansen.dk: 208.97.149.243 (AS26347)
www.jonathankristiansen.dk: 208.97.149.243 (AS26347)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
google — 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

61ms
FieldValue
Serial2026030601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 23:13:19
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-07-28
Expires2032-07-31 (2107d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
58ms
MX
53ms
AAAA
53ms
TXT
214ms
CAA
54ms
HTTPS
52ms
TLSA
175ms
SOA
61ms
MTA-STS
46ms
DNSSEC
142ms
SRV
0ms
Total
1017ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 02:51:19 1128ms 2 NS 1 A 5 MX 🔒 Secure
2026-10-06 22:45:12 1981ms 2 NS 1 A 5 MX 🔒 Secure
2026-09-30 20:55:08 929ms 2 NS 1 A 5 MX 🔒 Secure
2026-09-27 21:21:20 9811ms 2 NS 1 A 5 MX 🔒 Secure
2026-09-06 19:33:13 985ms 2 NS 1 A 5 MX 🔒 Secure
2026-08-27 17:42:34 1267ms 2 NS 1 A 5 MX 🔒 Secure
2026-08-03 09:08:25 5310ms 2 NS 1 A 5 MX 🔒 Secure
2026-07-02 07:09:44 3659ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-24 00:24:04 1177ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-22 10:19:51 812ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-22 02:51:03 1180ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 10:19:03 1104ms 2 NS 1 A 5 MX 🔒 Secure
2026-06-17 12:14:59 shown 1017ms 2 NS 1 A 5 MX 🔒 Secure
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