jammerbugttag.dk

📜 Historical scan 2026-08-14 19:05:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jammerbugttag.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, justin.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.43 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by jammerbugttag-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 242ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
justin.ns.cloudflare.com	108.162.193.187 172.64.33.187 173.245.59.187 2606:4700:58::adf5:3bbb 2803:f800:50::6ca2:c1bb 2a06:98c1:50::ac40:21bb	justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.ns.cloudflare.com justin.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 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.43	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.184	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	jammerbugttag-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.3 52.101.68.32 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 226ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:e2b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9db8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 193ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.43,172.67.157.184 ech=AEX+DQBBvgAgACBX7wBBLqLpmXpxgDhDzZoemNFXupkn/aqCiqLxZooPEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:e2b,2606:4700:3037::ac43:9db8

📝 TXT Records#

2 records 702ms

TXT Record
google-site-verification=HOnkg8ljxC1pbYQ-H768maTV0vQ19v7krlbAi6vcASQ
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jammerbugttag.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 2026-10-13 21:55:16

www	104.21.14.43 172.67.157.184 2606:4700:3031::6815:e2b 2606:4700:3037::ac43:9db8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network jammerbugttag.dk: 104.21.14.43 172.67.157.184 2606:4700:3031::6815:e2b 2606:4700:3037::ac43:9db8 (AS13335) www.jammerbugttag.dk: 104.21.14.43 172.67.157.184 2606:4700:3031::6815:e2b 2606:4700:3037::ac43:9db8 (AS13335)
Wildcard	No

🔎 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#

598ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412170669
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

242ms

175ms

268ms

AAAA

226ms

TXT

702ms

CAA

295ms

HTTPS

193ms

TLSA

1301ms

SOA

0ms

MTA-STS

471ms

DNSSEC

598ms

SRV

375ms

Total

6882ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:55:16	1660ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 19:32:49	2332ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 07:35:25	1283ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 13:12:23	1602ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 17:45:14	1476ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 01:23:58	1129ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 19:05:01 shown	6882ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 10:11:52	1703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 13:33:07	2589ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 17:07:36	2951ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 08:19:53	1089ms	2 NS 2 A 1 MX	🔓 Insecure