25red.dk

📜 Historical scan 2026-06-16 12:44:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

25red.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 6 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 25red-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
june.ns.cloudflare.com	—	—	—
noah.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 35ms

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

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	25red-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.39 52.101.73.153 52.101.73.4	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c7e1	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:525f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.95,172.67.199.225 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e1,2606:4700:3033::6815:525f

📝 TXT Records#

1 records 148ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.25red.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:8f4533188eda49b8a4aee07836482a30@dmarc-reports.cloudflare.net,mailto:17b000bc1eb6438cb698b087b38018cf@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 34ms

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 11:45:48

www	104.21.82.95 172.67.199.225 2606:4700:3036::ac43:c7e1 2606:4700:3037::6815:525f (AS13335) (address records, no CNAME)
www vs bare domain	Same network 25red.dk: 104.21.82.95 172.67.199.225 2606:4700:3036::ac43:c7e1 2606:4700:3037::6815:525f (AS13335) www.25red.dk: 104.21.82.95 172.67.199.225 2606:4700:3036::ac43:c7e1 2606:4700:3037::6815:525f (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#

125ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

34ms

Field	Value
Serial	2406995338
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 2026-10-07 15:48:28

Field	Value
Registrar	NETIM
Registered	2013-11-06
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

35ms

41ms

AAAA

38ms

TXT

148ms

CAA

34ms

HTTPS

38ms

TLSA

232ms

SOA

34ms

MTA-STS

39ms

DNSSEC

125ms

SRV

0ms

Total

1072ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:45:48	1436ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 02:06:05	4304ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 21:42:28	1253ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 00:34:25	1310ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 00:08:33	1070ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 23:52:12	1568ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 17:39:14	1360ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 22:11:15	2235ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 09:31:38	2352ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 14:07:05	2069ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 10:07:45	3602ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-31 10:32:58	1312ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-25 06:23:52	1497ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-06 05:12:26	1728ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 12:31:27	1198ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 12:44:53 shown	1072ms	2 NS 2 A 1 MX	🔒 Secure