scrum-stuff.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.216	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.233	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:49d8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:95e9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.216,172.67.149.233 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:49d8,2606:4700:3035::ac43:95e9

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.scrum-stuff.dk	HnvJNleAYak9wA7j1L_8XVUwOn22Zz3g6p-ra_jNhBk
TXT	_acme-challenge.scrum-stuff.dk	TvEcbt7ukEj4Q9K_UQbNSEz2raxgI4DqCxQ2zPyvtHk

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413288317
Primary NS (MNAME)	ray.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

25ms

A

32ms

MX

39ms

AAAA

35ms

TXT

222ms

CAA

29ms

HTTPS

47ms

TLSA

48ms

SOA

0ms

MTA-STS

52ms

DNSSEC

101ms

SRV

56ms

Total

573ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 04:56:39	573ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 01:47:12	717ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-14 09:45:19	1070ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-07 00:52:32	882ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-05 09:57:37	1460ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-11 00:07:50	816ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 01:01:07	1361ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 21:06:46	1216ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 05:12:24	847ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 13:36:13	815ms	2 NS 2 A 0 MX	🔒 Secure	View