jespersylvester.dk

📜 Historical scan 2026-10-09 12:34:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jespersylvester.dk is a .dk domain served by 4 nameservers (ns1.nordicway.dk, ns2.nordicway.dk, ns3.nordicway.dk and 1 more). It was registered on 24 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.134.177 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.jespersylvester.dk. The zone is not DNSSEC-signed, publishes a 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#

4 records   100ms
NameserverIP addressesPTRASN / ISP
ns1.nordicway.dk 2a01:4f8:1c1a:a1e7::1
91.98.140.195		 —
static.195.140.98.91.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.nordicway.dk 2a01:4f8:c012:4db6::1
49.13.80.249		 —
static.249.80.13.49.clients.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.134.177 3600s cp11.nordicway.dk AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   106ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.jespersylvester.dk 162.55.134.177 cp11.nordicway.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   83ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:271:60a8::2 3600s cp11.nordicway.dk AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   495ms
TXT Record
protonmail-verification=9b3c9ff17fc0cf522ab9664c5956ba4ff148b880
v=spf1 include:_spf.protonmail.ch ~all
v=spf1 ip4:162.55.134.177 include:_spf.mlsend.com +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (jespersylvester.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
~all (soft fail) v=spf1 ip4:162.55.134.177 include:_spf.mlsend.com +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.jespersylvester.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-19 00:13:54
www CNAMEjespersylvester.dk (all on jespersylvester.dk)
www vs bare domainSame network
WildcardNo

✍️ 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: 2/10 · policy: ~all

  • error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.jespersylvester.dk P5PBbwIZrOmJiAzZucCalQ5AMVL7R1oJCYoB7wcTvwk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

397ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

89ms
FieldValue
Serial2026081701
Primary NS (MNAME)ns1.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 00:23:48
FieldValue
Registrarnordicway ApS
Registered2014-01-24
Expires2027-01-31 (98d)

🔗 Same registrant#

5 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
campletguide.dknordicway ApS
influence.dknordicway ApS
lejcamplet.dknordicway ApS
mandtra.dknordicway ApS
reach.dknordicway ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
100ms
A
96ms
MX
106ms
AAAA
83ms
TXT
495ms
CAA
98ms
HTTPS
181ms
TLSA
200ms
SOA
89ms
MTA-STS
245ms
DNSSEC
397ms
SRV
234ms
Total
1575ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 00:13:54 569ms 4 NS 1 A 1 MX 🔓 Insecure
2026-10-09 12:34:04 shown 1575ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-18 21:08:24 8293ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-21 11:23:23 1058ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:30:15 890ms 4 NS 1 A 1 MX 🔓 Insecure
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