designsystem.dk DNS records

🖥️ Nameservers2 records 224ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records4 records 212ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	3600s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	3600s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	3600s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	3600s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 301ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (designsystem.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.designsystem.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC228ms

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

🏷️ SOA0ms

Field	Value
Serial	2019119639
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

224ms

A

212ms

MX

72ms

AAAA

70ms

TXT

301ms

CAA

78ms

HTTPS

64ms

TLSA

188ms

SOA

0ms

MTA-STS

89ms

DNSSEC

228ms

SRV

217ms

Total

1067ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 23:09:05	1067ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-29 10:27:33	17611ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-28 05:15:15	16867ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-27 04:54:13	1268ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-26 04:50:19	17031ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-24 23:19:25	9690ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-23 22:40:49	18568ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-22 20:03:49	17175ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-21 19:52:56	9287ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-20 19:47:22	3588ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-19 10:26:33	9481ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-18 10:19:07	3344ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-16 11:14:58	6286ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-15 09:33:58	3092ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-14 03:12:58	9863ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-12 07:21:24	2276ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-09 23:15:52	13878ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-05 01:56:31	4679ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-28 05:22:48	20158ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-27 04:37:21	11844ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-26 03:35:59	2818ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-25 03:22:21	17176ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-24 02:43:58	17209ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-23 00:03:30	3010ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-21 20:12:35	1035ms	2 NS 4 A 0 MX	🔒 Secure	View