coraxnet.dk

📜 Historical scan 2026-08-17 19:00:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coraxnet.dk is a .dk domain served by 2 nameservers (dante.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 18 June 2026 (WHOIS) and first appeared in the .dk zone on 19 June 2026. Its website address 185.20.205.64 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.simply.com. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
dante.ns.cloudflare.com	108.162.195.10 162.159.44.10 172.64.35.10 2606:4700:58::a29f:2c0a 2803:f800:50::6ca2:c30a 2a06:98c1:50::ac40:230a	dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com dante.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.64	300s	linux388.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.20.205.64
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 235ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.coraxnet.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 2026-10-17 18:57:00

www	104.21.13.150 172.67.200.160 2606:4700:3031::ac43:c8a0 2606:4700:3034::6815:d96 (AS13335) (address records, no CNAME)
www vs bare domain	Same network coraxnet.dk: 104.21.13.150 172.67.200.160 2606:4700:3031::ac43:c8a0 2606:4700:3034::6815:d96 (AS13335) www.coraxnet.dk: 104.21.13.150 172.67.200.160 2606:4700:3031::ac43:c8a0 2606:4700:3034::6815:d96 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.coraxnet.dk	WqFTVpp36AOxtBzWeKJy-SuZEqCWxQWTUtYDyvWbn5E
TXT	_acme-challenge.coraxnet.dk	yVhIEKU-aNlj42TMoy3ICUnDPORV_k3gMNI4CDyoCUU

🔗 TLSA / DANE#

2 records 57ms

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

🔐 DNSSEC#

9092ms

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	2412442359
Primary NS (MNAME)	dante.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 17:26:04

Field	Value
Registrar	Simply.com A/S
Registered	2026-06-18
Expires	2027-06-17 (241d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
corx.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

48ms

57ms

47ms

AAAA

38ms

TXT

235ms

CAA

64ms

HTTPS

63ms

TLSA

57ms

SOA

0ms

MTA-STS

72ms

DNSSEC

9092ms

SRV

93ms

Total

9965ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:57:00	686ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 18:31:43	489ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 17:06:05	504ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 22:23:54	625ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 23:19:15	546ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 19:48:00	674ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 17:15:04	1769ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 01:34:19	616ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 23:15:33	9999ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 22:54:48	5847ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 22:19:55	9963ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 21:59:23	4122ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 19:00:56 shown	9965ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 10:28:34	2678ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 05:07:28	768ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:57:22	860ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 16:42:18	883ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 09:08:16	2453ms	2 NS 1 A 1 MX	🔓 Insecure