numio.dk

📜 Historical scan 2026-06-19 14:31:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

numio.dk is a .dk domain served by 2 nameservers (chad.ns.cloudflare.com, zainab.ns.cloudflare.com). It was registered on 17 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.174 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.codifyai.ro. 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 151ms

Nameserver	IP addresses	PTR	ASN / ISP
chad.ns.cloudflare.com	108.162.193.82 172.64.33.82 173.245.59.82 2606:4700:58::adf5:3b52 2803:f800:50::6ca2:c152 2a06:98c1:50::ac40:2152	chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.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 150ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.174	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.128.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.codifyai.ro	167.233.61.71 2a01:4f8:c015:ae26::1	mail.codifyai.ro —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.codifyai.ro → 167.233.61.71
🔶 Autoconfig	mail.codifyai.ro → 167.233.61.71

🔷 AAAA Records (IPv6)#

2 records 153ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8026	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:ae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 151ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.174,172.67.128.38 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8026,2606:4700:3035::6815:ae

📝 TXT Records#

1 records 323ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

Policy	Record (numio.dk)
~all (soft fail)	v=spf1 mx ~all

📨 DMARC#

Policy	Record (_dmarc.numio.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@numio.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 06:25:51

www	104.21.0.174 172.67.128.38 2606:4700:3032::ac43:8026 2606:4700:3035::6815:ae (AS13335) (address records, no CNAME)
www vs bare domain	Same network numio.dk: 104.21.0.174 172.67.128.38 2606:4700:3032::ac43:8026 2606:4700:3035::6815:ae (AS13335) www.numio.dk: 104.21.0.174 172.67.128.38 2606:4700:3032::ac43:8026 2606:4700:3035::6815:ae (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

254ms

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

🏷️ SOA#

151ms

Field	Value
Serial	2407195864
Primary NS (MNAME)	chad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 06:42:41

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-11-17
Expires	2026-11-16 (29d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

151ms

150ms

AAAA

153ms

TXT

323ms

CAA

146ms

HTTPS

151ms

TLSA

2074ms

SOA

151ms

MTA-STS

144ms

DNSSEC

254ms

SRV

191ms

Total

3115ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 06:25:51	2535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 08:51:25	759ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 02:28:47	9827ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 02:31:05	1171ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 03:21:07	10064ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 15:09:35	10653ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 12:25:38	1508ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 11:32:49	1044ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 13:28:05	1366ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 02:29:23	1126ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 19:08:43	972ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 17:56:04	1079ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 14:31:12 shown	3115ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:40:54	1918ms	2 NS 1 A 1 MX	🔓 Insecure