xerex.dk

📜 Historical scan 2026-08-10 15:14:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xerex.dk is a .dk domain served by 2 nameservers (mira.ns.cloudflare.com, nico.ns.cloudflare.com). It was registered on 18 July 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.19.90 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
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.
nico.ns.cloudflare.com	108.162.195.147 162.159.44.147 172.64.35.147 2606:4700:58::a29f:2c93 2803:f800:50::6ca2:c393 2a06:98c1:50::ac40:2393	nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.ns.cloudflare.com nico.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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.19.90	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.180	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.19.90
🔶 Autoconfig	104.21.19.90

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b9b4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:135a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.19.90,172.67.185.180 ech=AEX+DQBB7gAgACBcOQs+ebU821sgSGiITMwo5qAhp8emgtLWxMQS8G4FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b9b4,2606:4700:3035::6815:135a

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 08:07:06

www	104.21.19.90 172.67.185.180 2606:4700:3034::ac43:b9b4 2606:4700:3035::6815:135a (AS13335) (address records, no CNAME)
www vs bare domain	Same network xerex.dk: 104.21.19.90 172.67.185.180 2606:4700:3034::ac43:b9b4 2606:4700:3035::6815:135a (AS13335) www.xerex.dk: 104.21.19.90 172.67.185.180 2606:4700:3034::ac43:b9b4 2606:4700:3035::6815:135a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.xerex.dk	NpLMsz9MT7eL1_acxCMbyZemzOV_UCpmsdEOSh_voxE
TXT	_acme-challenge.xerex.dk	Nz__OO2L24j2l-vwS2viZ4hYfaKP5HufZjI_q6QGmIg
TXT	_acme-challenge.xerex.dk	ODPbl7laudU-7GGSW7nqjwPcW9rH-iG0w1Jhs1P1wPY
TXT	_acme-challenge.xerex.dk	YWs0AOR5DEMuLQx2pT8hRu0fND-E6ZXdSzFrj0q1teA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	2411817885
Primary NS (MNAME)	mira.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 08:22:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-07-18
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

48ms

51ms

AAAA

55ms

TXT

213ms

CAA

61ms

HTTPS

57ms

TLSA

68ms

SOA

0ms

MTA-STS

88ms

DNSSEC

92ms

SRV

84ms

Total

1043ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:07:06	387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:44:36	478ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 15:23:11	572ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 14:13:55	1299ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 23:09:58	1012ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 03:21:13	917ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 15:14:07 shown	1043ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 19:25:31	2561ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 19:18:35	1422ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 22:37:45	11168ms	2 NS 2 A 0 MX	🔓 Insecure