doba.dk

📜 Historical scan 2026-09-17 16:24:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

doba.dk is a .dk domain served by 2 nameservers (marjory.ns.cloudflare.com, marty.ns.cloudflare.com). It was registered on 29 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.200 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
marjory.ns.cloudflare.com	108.162.192.193 172.64.32.193 173.245.58.193 2606:4700:50::adf5:3ac1 2803:f800:50::6ca2:c0c1 2a06:98c1:50::ac40:20c1	marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marty.ns.cloudflare.com	108.162.193.204 172.64.33.204 173.245.59.204 2606:4700:58::adf5:3bcc 2803:f800:50::6ca2:c1cc 2a06:98c1:50::ac40:21cc	marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.53.200	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.218.118	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c0b::1a 2a00:1450:4010:c0b::1a	lt-in-f27.1e100.net lo-in-f26.1e100.net lo-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:da76	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:35c8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.200,172.67.218.118 ech=AEX+DQBB6AAgACC3BnqC7tqeaMq5b/fGmGZcJVmwuVUd/yjVpS3xZvdzLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:da76,2606:4700:3035::6815:35c8

📝 TXT Records#

3 records 210ms

TXT Record
google-site-verification=77BNDaLnGuIXDJZ8uC_vSK25ljmK_DJqmm3Hg2v83Mc
google-site-verification=bCtSrPwxlxVp7ovXrHdaZ1y8JS5Qqtt0oRJPuDNORSQ
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (doba.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.doba.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@n4uecdqr.uriports.com; adkim=s; aspf=r

📬 MTA-STS#

269ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20250907132315Z
max_age	2419200s
Policy MX	alt4.aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@n4uecdqr.uriports.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 06:30:20

www	104.21.53.200 172.67.218.118 2606:4700:3033::ac43:da76 2606:4700:3035::6815:35c8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network doba.dk: 104.21.53.200 172.67.218.118 2606:4700:3033::ac43:da76 2606:4700:3035::6815:35c8 (AS13335) www.doba.dk: 104.21.53.200 172.67.218.118 2606:4700:3033::ac43:da76 2606:4700:3035::6815:35c8 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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#

9080ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414909916
Primary NS (MNAME)	marjory.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 07:46:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-11-29
Expires	2026-11-28 (42d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

42ms

50ms

AAAA

48ms

TXT

210ms

CAA

42ms

HTTPS

49ms

TLSA

92ms

SOA

0ms

MTA-STS

269ms

DNSSEC

9080ms

SRV

81ms

Total

10227ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:57:37	1617ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-03 04:56:10	3181ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 03:22:49	1482ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-25 03:07:33	9619ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-17 16:24:48 shown	10227ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 00:25:48	4012ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-07 21:35:30	1737ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 06:51:02	1463ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 21:41:22	1142ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-19 22:20:02	4308ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-16 14:37:34	3380ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-06 01:19:12	2059ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-24 00:17:06	2913ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-18 20:51:16	1763ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-29 13:30:50	1582ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 21:46:15	1044ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 16:29:04	1475ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 07:12:01	806ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 04:14:50	2616ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 04:07:35	16872ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 04:00:45	1318ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 04:00:08	938ms	2 NS 2 A 5 MX	🔓 Insecure