pf-upload.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
agustin.ns.cloudflare.com	108.162.195.90 162.159.44.90 172.64.35.90 2606:4700:58::a29f:2c5a 2803:f800:50::6ca2:c35a 2a06:98c1:50::ac40:235a	agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gracie.ns.cloudflare.com	108.162.194.144 162.159.38.144 172.64.34.144 2606:4700:50::a29f:2690 2803:f800:50::6ca2:c290 2a06:98c1:50::ac40:2290	gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.92.165	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.11	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:c40b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:5ca5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.92.165,172.67.196.11 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c40b,2606:4700:3035::6815:5ca5

📝 TXT Records1 records 239ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (pf-upload.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.pf-upload.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:noreply@pf-upload.dk

📬 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

🔗 TLSA / DANE2 records 116ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	2412524395
Primary NS (MNAME)	agustin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

76ms

MX

52ms

AAAA

61ms

TXT

239ms

CAA

67ms

HTTPS

59ms

TLSA

116ms

SOA

0ms

MTA-STS

105ms

DNSSEC

120ms

SRV

98ms

Total

1002ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:23:03	1002ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 02:22:48	721ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-18 18:23:30	1150ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-17 12:03:55	4533ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 04:58:59	2908ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 20:00:59	853ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 17:27:28	1250ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 20:53:47	2779ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:40:15	1591ms	2 NS 1 A 0 MX	🔒 Secure	View