sidstemand.dk DNS records

🖥️ Nameservers2 records 95ms

Nameserver	IP addresses	PTR	ASN / ISP
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leland.ns.cloudflare.com	108.162.195.8 162.159.44.8 172.64.35.8 2606:4700:58::a29f:2c08 2803:f800:50::6ca2:c308 2a06:98c1:50::ac40:2308	leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com leland.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.182	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	pixel.mxrouting.net	45.43.208.21	pixel.mxrouting.net	AS46261 QuickPacket, LLC
20	300s	pixel-relay.mxrouting.net	45.43.208.21	pixel.mxrouting.net	AS46261 QuickPacket, LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.214.182
🔶 Autoconfig	104.21.23.246

🔷 AAAA Records (IPv6)2 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:17f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d6b6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 78ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.246,172.67.214.182 ech=AEX+DQBBWwAgACCUBXGiLqn/cDEhgdTg28RwBKatg69MIC7HxIe9jA/oPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:17f6,2606:4700:3037::ac43:d6b6

📝 TXT Records1 records 8261ms

TXT Record
google-site-verification=ry4ZE0P7GYPE7SWgZKXcKuR7BC44fNbXEJ6cm5oGwdo

✉️ 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)

🔐 DNSSEC189ms

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

🏷️ SOA0ms

Field	Value
Serial	2410144638
Primary NS (MNAME)	ingrid.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

95ms

A

71ms

MX

51ms

AAAA

77ms

TXT

8261ms

CAA

71ms

HTTPS

78ms

TLSA

181ms

SOA

0ms

MTA-STS

54ms

DNSSEC

189ms

SRV

121ms

Total

9142ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:35:01	1063ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-24 07:22:59	2029ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-20 02:52:24	9813ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-08-14 21:14:01	1332ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-07-22 04:58:21	9142ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-30 02:21:42	1073ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-24 11:25:47	2996ms	2 NS 2 A 2 MX	🔒 Secure	View
2026-06-18 08:19:12	1015ms	2 NS 2 A 2 MX	🔒 Secure	View