sundmums.dk DNS records

🖥️ Nameservers2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	108.162.195.137 162.159.44.137 172.64.35.137 2606:4700:58::a29f:2c89 2803:f800:50::6ca2:c389 2a06:98c1:50::ac40:2389	bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com	108.162.194.102 162.159.38.102 172.64.34.102 2606:4700:50::a29f:2666 2803:f800:50::6ca2:c266 2a06:98c1:50::ac40:2266	sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.193.234
🔶 Autoconfig	104.21.52.11

🔷 AAAA Records (IPv6)2 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:340b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c1ea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.11,172.67.193.234 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:340b,2606:4700:3035::ac43:c1ea

📝 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)

🔐 DNSSEC9070ms

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	2412631431
Primary NS (MNAME)	bryce.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

52ms

A

47ms

MX

64ms

AAAA

67ms

TXT

208ms

CAA

48ms

HTTPS

41ms

TLSA

61ms

SOA

0ms

MTA-STS

73ms

DNSSEC

9070ms

SRV

88ms

Total

9449ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:40:00	9449ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 08:46:23	958ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-12 16:27:48	3110ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-31 06:01:27	1439ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 21:37:06	663ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 18:41:23	945ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 01:31:40	3683ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 05:21:49	998ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 07:25:16	848ms	2 NS 2 A 0 MX	⚠️ Bogus	View