dolbel.dk

📜 Historical scan 2026-06-17 04:05:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dolbel.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, sofia.ns.cloudflare.com). It was registered on 4 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.173 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dolbel-dk.mail.protection.outlook.com. 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	—	—	—
sofia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 26ms

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

📧 MX Records#

1 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	dolbel-dk.mail.protection.outlook.com	52.101.149.0 52.101.149.1 52.101.149.2 52.101.149.9	mail-sy2pr01cu00300.inbound.protection.outlook.com mail-sy8pr01cu00101.inbound.protection.outlook.com mail-sy5pr01cu00902.inbound.protection.outlook.com mail-sy2pr01cu00501.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:55ad	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:d088	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.173,172.67.208.136 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:55ad,2606:4700:3033::ac43:d088

📝 TXT Records#

2 records 113ms

TXT Record
MS=ms42482951
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 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 2026-10-08 04:40:22

www	104.21.85.173 172.67.208.136 2606:4700:3033::6815:55ad 2606:4700:3033::ac43:d088 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dolbel.dk: 104.21.85.173 172.67.208.136 2606:4700:3033::6815:55ad 2606:4700:3033::ac43:d088 (AS13335) www.dolbel.dk: 104.21.85.173 172.67.208.136 2606:4700:3033::6815:55ad 2606:4700:3033::ac43:d088 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-dolbel-dk._domainkey.dolbel.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2403845528
Primary NS (MNAME)	carl.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 04:07:01

Field	Value
Registrar	GANDI SAS
Registered	2023-12-04
Expires	2026-12-03 (47d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

AAAA

27ms

TXT

113ms

CAA

25ms

HTTPS

25ms

TLSA

186ms

SOA

24ms

MTA-STS

28ms

DNSSEC

95ms

SRV

0ms

Total

694ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:13:17	2692ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 00:36:58	1068ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-07 09:35:03	2687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 11:56:34	1093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 05:45:40	2135ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 12:47:20	11419ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 01:55:28	1627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 07:20:52	1564ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 20:57:24	1084ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:05:55 shown	694ms	2 NS 2 A 1 MX	🔓 Insecure