pdfflow.dk

📜 Historical scan 2026-09-25 05:06:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pdfflow.dk is a .dk domain served by 2 nameservers (ns1.cloudhosting.uk, ns2.cloudhosting.uk). It was registered on 28 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.98.26.68 is hosted by Krystal Hosting Ltd (AS12488) in The Netherlands. Mail is handled by mx1.cloudhosting.net, mx2.cloudhosting.net. 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#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.cloudhosting.uk 77.72.0.13 ns1.cloudhosting.co.uk AS12488 Krystal Hosting Ltd
ns2.cloudhosting.uk 139.162.254.53 ns2.cloudhosting.co.uk AS63949 Akamai Connected Cloud

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
141.98.26.68 14400s amber-ams1.cloudhosting.net AS12488 Krystal Hosting Ltd 141.98.24.0/22 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.cloudhosting.net 185.53.56.44
185.53.56.46		 mx1.strikemail.co.uk
mx1.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd
20 3600s mx2.cloudhosting.net 185.53.56.45
185.53.56.47		 mx2.strikemail.co.uk
mx2.strikemail.co.uk		 AS12488 Krystal Hosting Ltd
AS12488 Krystal Hosting Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   685ms
TXT Record
v=spf1 +a +mx +ip4:141.98.26.68 include:relay.k.io ~all

✉️ SPF#

PolicyRecord (pdfflow.dk)
~all (soft fail) v=spf1 +a +mx +ip4:141.98.26.68 include:relay.k.io ~all

📨 DMARC#

PolicyRecord (_dmarc.pdfflow.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 04:47:06
www CNAMEpdfflow.dk (all on pdfflow.dk)
www vs bare domainSame network
pdfflow.dk: 141.98.26.68 (AS12488)
www.pdfflow.dk: 141.98.26.68 (AS12488)
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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.pdfflow.dk cgXFEuponxKexNh6qp3Gt0CvGTc9d3T_XhAzZSLztig

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080501
Primary NS (MNAME)ns1.cloudhosting.uk
Responsible (RNAME)simon@varou.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-05 23:59:27
FieldValue
RegistrarSimply.com A/S
Registered2026-04-28
Expires2027-04-27 (192d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
57ms
MX
52ms
AAAA
128ms
TXT
685ms
CAA
62ms
HTTPS
144ms
TLSA
210ms
SOA
0ms
MTA-STS
183ms
DNSSEC
156ms
SRV
229ms
Total
1332ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 23:32:13 1904ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-29 22:55:29 1422ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-25 05:06:07 shown 1332ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-07 09:14:54 1240ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-07 05:06:59 1843ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-18 05:10:27 1119ms 2 NS 1 A 2 MX 🔓 Insecure
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