pdfflow.dk

📜 Historical scan 2026-09-29 22:55:29 · ← 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 60ms

Nameserver	IP addresses	PTR	ASN / 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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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 463ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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 CNAME	pdfflow.dk (all on pdfflow.dk) → 141.98.26.68 (AS12488)
www vs bare domain	Same network pdfflow.dk: 141.98.26.68 (AS12488) www.pdfflow.dk: 141.98.26.68 (AS12488)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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#

Type	Name	Value
TXT	_acme-challenge.pdfflow.dk	cgXFEuponxKexNh6qp3Gt0CvGTc9d3T_XhAzZSLztig

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026080501
Primary NS (MNAME)	ns1.cloudhosting.uk
Responsible (RNAME)	simon@varou.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 23:59:27

Field	Value
Registrar	Simply.com A/S
Registered	2026-04-28
Expires	2027-04-27 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

59ms

69ms

AAAA

63ms

TXT

463ms

CAA

130ms

HTTPS

63ms

TLSA

460ms

SOA

0ms

MTA-STS

169ms

DNSSEC

153ms

SRV

158ms

Total

1422ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 23:32:13	1904ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-29 22:55:29 shown	1422ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 05:06:07	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