blendex.dk

📜 Historical scan 2026-06-16 14:46:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blendex.dk is a .dk domain served by 2 nameservers (bailey.ns.cloudflare.com, venkat.ns.cloudflare.com). It was registered on 22 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.171 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by blendex-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 76ms

Nameserver	IP addresses	PTR	ASN / ISP
bailey.ns.cloudflare.com	—	—	—
venkat.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 76ms

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

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	blendex-dk.mail.protection.outlook.com	52.101.68.10 52.101.68.15 52.101.73.12 52.101.73.19	mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:ab	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8023	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 74ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.171,172.67.128.35 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:ab,2606:4700:3037::ac43:8023

📝 TXT Records#

4 records 150ms

TXT Record
apple-domain-verification=FzGNFWZ6dJ7EPUVj
google-site-verification=We-VMy2rlL94ZCNwaXfp1ip2lUfJBfHXTZcBlt2LG1Y
MS=ms89316665
v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.presscloud.com include:143597014.spf03.hubspotemail.net -all

✉️ SPF#

Policy	Record (blendex.dk)
-all (hard fail)	v=spf1 include:servers.mcsv.net include:spf.protection.outlook.com include:_spf.presscloud.com include:143597014.spf03.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.blendex.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@blendex.dk;

📬 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 2026-10-07 19:10:43

www	104.21.0.171 172.67.128.35 2606:4700:3030::6815:ab 2606:4700:3036::ac43:8023 (AS13335) (address records, no CNAME)
www vs bare domain	Same network blendex.dk: 104.21.0.171 172.67.128.35 2606:4700:3030::6815:ab 2606:4700:3036::ac43:8023 (AS13335) www.blendex.dk: 104.21.0.171 172.67.128.35 2606:4700:3030::6815:ab 2606:4700:3036::ac43:8023 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-blendex-dk._domainkey.fischergroupdanmark.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms

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

🏷️ SOA#

73ms

Field	Value
Serial	2406057854
Primary NS (MNAME)	bailey.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 15:43:41

Field	Value
Registrar	DANDOMAIN A/S
Registered	1997-10-22
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

75ms

AAAA

75ms

TXT

150ms

CAA

78ms

HTTPS

74ms

TLSA

1075ms

SOA

73ms

MTA-STS

49ms

DNSSEC

160ms

SRV

0ms

Total

1637ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 15:12:10	1560ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 22:43:54	1618ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 13:40:01	2537ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 11:30:15	969ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:47:50	1515ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 14:08:13	2272ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 08:51:30	11081ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-05 22:52:41	1990ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 09:17:16	1343ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 19:30:35	1557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 02:01:16	1127ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 07:10:36	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:46:34 shown	1637ms	2 NS 2 A 1 MX	🔓 Insecure