red25.dk

📜 Historical scan 2026-10-09 17:15:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

red25.dk is a .dk domain served by 2 nameservers (june.ns.cloudflare.com, noah.ns.cloudflare.com). It was registered on 6 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.74 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by red25-dk.mail.protection.outlook.com. 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 36ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.74	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.200	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	red25-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::a 52.101.103.39 52.101.185.114 52.101.185.21 52.101.73.153	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:d4a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c6c8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.74,172.67.198.200 ech=AEX+DQBBBAAgACA91S5zQ2ut+IUs4A/0c8CX8o35qX3fNlXZTebB8uW8ZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:d4a,2606:4700:3037::ac43:c6c8

📝 TXT Records#

1 records 186ms

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

✉️ SPF#

Policy	Record (red25.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.red25.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:a15191a2e5a9432fbe5e9831173bb670@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 37ms

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 2026-10-18 09:43:40

www	104.21.13.74 172.67.198.200 2606:4700:3032::6815:d4a 2606:4700:3037::ac43:c6c8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network red25.dk: 104.21.13.74 172.67.198.200 2606:4700:3032::6815:d4a 2606:4700:3037::ac43:c6c8 (AS13335) www.red25.dk: 104.21.13.74 172.67.198.200 2606:4700:3032::6815:d4a 2606:4700:3037::ac43:c6c8 (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#

126ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2416984247
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 2026-10-11 21:27:28

Field	Value
Registrar	NETIM
Registered	2013-06-06
Expires	2027-06-30 (254d)

🔗 Same registrant#

16 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).

Domain	Registrar
25rød.dk	NETIM
b25.dk	NETIM
bet25-heste.dk	NETIM
bet25.dk	NETIM
bet25derby.dk	NETIM
bet25dev2.dk	NETIM
bet25horse.dk	NETIM
bet25kasino.dk	NETIM
bet25live.dk	NETIM
bet25test.dk	NETIM
big9.dk	NETIM
bingo25.dk	NETIM
casinogo.dk	NETIM
esport25.dk	NETIM
franzi25.dk	NETIM
rød25.dk	NETIM

📋 WHOIS#

⏱️ Lookup Timing#

36ms

47ms

36ms

AAAA

42ms

TXT

186ms

CAA

37ms

HTTPS

41ms

TLSA

550ms

SOA

38ms

MTA-STS

56ms

DNSSEC

126ms

SRV

67ms

Total

3245ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 09:43:40	1243ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 21:00:08	1251ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 17:15:04 shown	3245ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 15:04:31	2024ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 12:27:24	1200ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 02:04:08	1418ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 05:05:50	1928ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 02:44:45	10376ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 20:14:04	2016ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 14:23:43	2213ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-19 09:07:43	3852ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 05:39:48	17422ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 07:58:55	1959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 16:31:05	3767ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 18:47:36	34748ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-29 05:22:59	1796ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 08:10:15	831ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 05:09:13	1940ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 19:07:54	2603ms	2 NS 2 A 1 MX	🔓 Insecure