sustainablewww.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
braden.ns.cloudflare.com	108.162.195.169 162.159.44.169 172.64.35.169 2606:4700:58::a29f:2ca9 2803:f800:50::6ca2:c3a9 2a06:98c1:50::ac40:23a9	braden.ns.cloudflare.com braden.ns.cloudflare.com braden.ns.cloudflare.com braden.ns.cloudflare.com braden.ns.cloudflare.com braden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
desiree.ns.cloudflare.com	108.162.194.13 162.159.38.13 172.64.34.13 2606:4700:50::a29f:260d 2803:f800:50::6ca2:c20d 2a06:98c1:50::ac40:220d	desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com desiree.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.145	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.238	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx01.glesys.se	195.238.77.164 2a02:751:100:4::164	195-238-77-164-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB
10	300s	mx02.glesys.se	195.238.77.165 2a02:751:100:4::165	195-238-77-165-static.glesys.net —	AS42708 Glesys AB AS42708 Glesys AB

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1b91	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8eee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.145,172.67.142.238 ech=AEX+DQBBAAAgACBAsr9w2BqoQmwy/OQbgdJULVD3DDVaj/W9y3ro1SBHVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1b91,2606:4700:3037::ac43:8eee

📝 TXT Records2 records 137ms

TXT Record
google-site-verification=G02xnackUzaIDo2Z4mGSpRaYhyJ4dC0QsACOy0M14Qw
v=spf1 include:_mail.glesys.com -all

✉️ SPF

Policy	Record (sustainablewww.dk)
-all (hard fail)	v=spf1 include:_mail.glesys.com -all

📨 DMARC

Policy	Record (_dmarc.sustainablewww.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC109ms

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	2413830080
Primary NS (MNAME)	braden.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

28ms

A

28ms

MX

31ms

AAAA

30ms

TXT

137ms

CAA

30ms

HTTPS

29ms

TLSA

90ms

SOA

0ms

MTA-STS

61ms

DNSSEC

109ms

SRV

48ms

Total

831ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 02:16:32	831ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 02:08:21	1424ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-15 13:36:30	10160ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-06 06:11:10	3451ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-04 13:22:19	10104ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-01 00:40:27	1021ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 07:27:48	1638ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-24 08:20:47	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 06:37:13	783ms	2 NS 2 A 2 MX	🔓 Insecure	View