bubu.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jo.ns.cloudflare.com	108.162.192.172 172.64.32.172 173.245.58.172 2606:4700:50::adf5:3aac 2803:f800:50::6ca2:c0ac 2a06:98c1:50::ac40:20ac	jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com jo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.198	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.11	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d20b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:32c6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.198,172.67.210.11 ech=AEX+DQBBmgAgACAAp6PQDo9iUkjIw/YvB/oTMCqQETCAO2Tdz79k9nsiGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d20b,2606:4700:3034::6815:32c6

📝 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)

🔐 DNSSEC127ms

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

🏷️ SOA0ms

Field	Value
Serial	2409595286
Primary NS (MNAME)	devin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

48ms

MX

43ms

AAAA

51ms

TXT

167ms

CAA

39ms

HTTPS

49ms

TLSA

8085ms

SOA

0ms

MTA-STS

65ms

DNSSEC

127ms

SRV

8071ms

Total

17415ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-15 15:44:00	17415ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-10 08:35:59	2640ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 22:08:04	737ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 02:48:47	941ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 19:22:42	684ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 14:31:28	1053ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 00:00:38	443ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 07:01:15	2048ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 15:28:14	996ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 12:39:16	363ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 05:43:42	2183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:44:15	2541ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:31:29	1954ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:30:19	256ms	0 NS 0 A 0 MX	❓ Unknown	View