red-25.dk

📜 Historical scan 2026-06-17 13:12:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

red-25.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 5 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.7 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by red25-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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 207ms

Nameserver	IP addresses	PTR	ASN / ISP
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
noah.ns.cloudflare.com	108.162.193.133 172.64.33.133 173.245.59.133 2606:4700:58::adf5:3b85 2803:f800:50::6ca2:c185 2a06:98c1:50::ac40:2185	noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.ns.cloudflare.com noah.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.7	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.152	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	red25-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 2a01:111:f403:ca09::9 52.101.68.27 52.101.68.29 52.101.68.3 52.101.73.19	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8598	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:e07	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.7,172.67.133.152 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8598,2606:4700:3036::6815:e07

📝 TXT Records#

1 records 193ms

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

✉️ SPF#

Policy	Record (red-25.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.red-25.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:1e3f7fdc22c6423dbd2b18c16f1178b7@dmarc-reports.cloudflare.net,mailto:dmarc@bet25.dk; aspf=s; adkim=s; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

11 records 61ms

Flags	Tag	Value
0	iodef	mailto:hostmaster@bet25.dk
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 10:02:32

www	104.21.14.7 172.67.133.152 2606:4700:3034::ac43:8598 2606:4700:3037::6815:e07 (AS13335) (address records, no CNAME)
www vs bare domain	Same network red-25.dk: 104.21.14.7 172.67.133.152 2606:4700:3034::ac43:8598 2606:4700:3037::6815:e07 (AS13335) www.red-25.dk: 104.21.14.7 172.67.133.152 2606:4700:3034::ac43:8598 2606:4700:3037::6815:e07 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

269ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'red-25.dk/DNSKEY/IN': 127.0.0.1#53

🏷️ SOA#

37ms

Field	Value
Serial	2406998870
Primary NS (MNAME)	june.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 05:59:12

Field	Value
Registrar	NETIM
Registered	2013-10-05
Expires	2026-10-31 (8d)

📋 WHOIS#

⏱️ Lookup Timing#

207ms

59ms

47ms

AAAA

43ms

TXT

193ms

CAA

61ms

HTTPS

49ms

TLSA

248ms

SOA

37ms

MTA-STS

102ms

DNSSEC

269ms

SRV

0ms

Total

3885ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 10:02:32	1376ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 05:31:46	4915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 20:55:14	3139ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 19:07:46	1958ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 18:14:20	1877ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 13:18:03	3178ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 13:09:56	1468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 12:09:09	1285ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:29:09	1301ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 14:51:54	1868ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 09:38:33	2829ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 18:28:29	1902ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 00:45:07	3649ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 22:36:56	1627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 04:38:28	3126ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-22 08:41:33	1459ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 12:15:44	1054ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:12:19 shown	3885ms	2 NS 2 A 1 MX	⚠️ Bogus