dolbel.dk

Records from scan: 2026-09-26 02:13:17 · 2692ms total · last checked 2026-10-16 00:31 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 21ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.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 15ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.173	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.136	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 7ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dolbel-dk.mail.protection.outlook.com	2a01:111:f403:cc31::1 2a01:111:f403:cc31::2 2a01:111:f403:cc31::3 2a01:111:f403:cc33:: 52.101.149.0 52.101.149.1 52.101.149.9 52.101.151.0	mail-sy8pr01cu00101.inbound.protection.outlook.com mail-sy5pr01cu00902.inbound.protection.outlook.com mail-sy2pr01cu00503.inbound.protection.outlook.com mail-meupr01cu00200.inbound.protection.outlook.com mail-sy2pr01cu00300.inbound.protection.outlook.com mail-sy8pr01cu00101.inbound.protection.outlook.com mail-sy2pr01cu00501.inbound.protection.outlook.com mail-meupr01cu00200.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 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:55ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3033::ac43:d088	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.173,172.67.208.136 ech=AEX+DQBBKwAgACC/jGx8cCRqH5/VMLB4Nf50R0T28xtqI4gHbwbqruc0ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:55ad,2606:4700:3033::ac43:d088

📝 TXT Records#

2 records 70ms

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#

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#

131ms

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

🏷️ SOA#

12ms

Field	Value
Serial	2415650501
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#

21ms

15ms

7ms

AAAA

22ms

TXT

70ms

CAA

10ms

HTTPS

29ms

TLSA

157ms

SOA

12ms

MTA-STS

15ms

DNSSEC

131ms

SRV

0ms

Total

2692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 02:13:17 shown	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	694ms	2 NS 2 A 1 MX	🔓 Insecure