jonasherlev.dk

📜 Historical scan 2026-06-17 11:33:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jonasherlev.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.158.133.1 is hosted by Cloudflare, Inc. (AS13335) in Germany. Mail is handled by smtp.google.com. 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#

4 records   41ms

🌍 A Records#

1 records   63ms

📧 MX Records#

1 records   45ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   208ms
TXT Record
google-site-verification=JaxplQxsYq3fqvRzEcGzMtK2LaDAkrcqdhLyyiko9U0
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

PolicyRecord (jonasherlev.dk)
-all (hard fail) v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.jonasherlev.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 2026-10-08 05:28:16
www185.158.133.1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
jonasherlev.dk: 185.158.133.1 (AS13335)
www.jonasherlev.dk: 185.158.133.1 (AS13335)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

46ms
FieldValue
Serial2025082908
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-04 15:26:23
FieldValue
RegistrarSimply.com A/S
Registered2015-09-30
Expires2027-09-30 (342d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
63ms
MX
45ms
AAAA
44ms
TXT
208ms
CAA
45ms
HTTPS
35ms
TLSA
59ms
SOA
46ms
MTA-STS
81ms
DNSSEC
132ms
SRV
0ms
Total
836ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 05:28:16 614ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-04 15:07:43 450ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 15:01:36 1943ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-29 14:40:10 1937ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 06:57:28 608ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 11:33:24 shown 836ms 4 NS 1 A 1 MX 🔒 Secure
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