zumburgunder.dk

📜 Historical scan 2026-07-24 20:59:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zumburgunder.dk is a .dk domain served by 2 nameservers (dahlia.ns.cloudflare.com, dom.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.26 is hosted by Cloudflare, Inc. (AS13335). 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
dahlia.ns.cloudflare.com	108.162.192.89 172.64.32.89 173.245.58.89 2606:4700:50::adf5:3a59 2803:f800:50::6ca2:c059 2a06:98c1:50::ac40:2059	dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dom.ns.cloudflare.com	108.162.193.157 172.64.33.157 173.245.59.157 2606:4700:58::adf5:3b9d 2803:f800:50::6ca2:c19d 2a06:98c1:50::ac40:219d	dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.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 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.26	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:aa12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:2f1a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.26,172.67.170.18 ech=AEX+DQBBmgAgACCiYYNPdwcWd8GLQgxn/eFUkrGb0UTXjBlNxLUfyaj/fwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:aa12,2606:4700:3034::6815:2f1a

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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	2410361014
Primary NS (MNAME)	dahlia.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#

52ms

70ms

54ms

AAAA

55ms

TXT

231ms

CAA

58ms

HTTPS

66ms

TLSA

62ms

SOA

0ms

MTA-STS

84ms

DNSSEC

145ms

SRV

128ms

Total

1018ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:20:59	2511ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-17 06:09:41	2650ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-10 05:30:03	1356ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-27 22:26:28	921ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 20:59:19 shown	1018ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-21 10:02:38	742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 09:13:04	1195ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-27 18:12:16	1469ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-23 22:20:25	332ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 01:11:37	390ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 09:37:57	340ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:10:52	15203ms	0 NS 0 A 0 MX	❓ Unknown