inputoutput.dk

📜 Historical scan 2026-06-21 04:45:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

inputoutput.dk is a .dk domain served by 2 nameservers (austin.ns.cloudflare.com, mira.ns.cloudflare.com). It was registered on 12 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.67 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route2.mx.cloudflare.net, route3.mx.cloudflare.net and 1 more. 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#

2 records 179ms

Nameserver	IP addresses	PTR	ASN / ISP
austin.ns.cloudflare.com	108.162.193.70 172.64.33.70 173.245.59.70 2606:4700:58::adf5:3b46 2803:f800:50::6ca2:c146 2a06:98c1:50::ac40:2146	austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com austin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mira.ns.cloudflare.com	108.162.192.204 172.64.32.204 173.245.58.204 2606:4700:50::adf5:3acc 2803:f800:50::6ca2:c0cc 2a06:98c1:50::ac40:20cc	mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com mira.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.67	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.216.35	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 157ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	route2.mx.cloudflare.net	162.159.205.17 162.159.205.18 162.159.205.19 2606:4700:f5::10 2606:4700:f5::e 2606:4700:f5::f	route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net route2.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
11	300s	route3.mx.cloudflare.net	162.159.205.23 162.159.205.24 162.159.205.25 2606:4700:f5::11 2606:4700:f5::12 2606:4700:f5::13	route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net route3.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
80	300s	route1.mx.cloudflare.net	162.159.205.11 162.159.205.12 162.159.205.13 2606:4700:f5::b 2606:4700:f5::c 2606:4700:f5::d	route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net route1.mx.cloudflare.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🔷 AAAA Records (IPv6)#

2 records 153ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4343	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d823	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 171ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.67,172.67.216.35 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4343,2606:4700:3033::ac43:d823

📝 TXT Records#

3 records 167ms

TXT Record
OYfNrTBTic1jSU3aVx9IzPKaTEwsiuau393b6RGuoG0=
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDn2sIZ/VfVayVVV40MNJM//eY3olx+pDRMpkKHn+PoozJsVstACWPrS6MVsvUNGGBwz7UNN9UdnYzdSLmUDleffg0sPWkq+E57yBrpqtw2Fxi5D0Q2NAJZqTRti26Kv0yozYFwrRF4xT2ezGKcs+zVEBn0NiIOXuve2kUbijM2nQIDAQAB
v=spf1 include:_spf.mx.cloudflare.net ~all

✉️ SPF#

Policy	Record (inputoutput.dk)
~all (soft fail)	v=spf1 include:_spf.mx.cloudflare.net ~all

📨 DMARC#

Policy	Record (_dmarc.inputoutput.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+xwnh6wsfy7p@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-15 17:46:38

www	NXDOMAIN
www vs bare domain	www does not resolve inputoutput.dk: 104.21.67.67 172.67.216.35 2606:4700:3032::6815:4343 2606:4700:3033::ac43:d823 (AS13335) www.inputoutput.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

225ms

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

🏷️ SOA#

163ms

Field	Value
Serial	2406594793
Primary NS (MNAME)	austin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 04:18:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-10-12
Expires	2026-10-31 (5d)

📋 WHOIS#

⏱️ Lookup Timing#

179ms

156ms

157ms

AAAA

153ms

TXT

167ms

CAA

157ms

HTTPS

171ms

TLSA

598ms

SOA

163ms

MTA-STS

160ms

DNSSEC

225ms

SRV

166ms

Total

1750ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 04:11:47	3417ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-30 22:25:46	1088ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 00:27:21	1008ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-10 17:06:49	6142ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-06 23:19:41	17645ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-02 13:36:57	1838ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-25 18:37:33	8585ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-22 00:03:50	1158ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:45:50 shown	1750ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 14:47:33	370ms	0 NS 0 A 0 MX	❓ Unknown