albrectsen.dk DNS records

🖥️ Nameservers2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
arushi.ns.cloudflare.com	108.162.194.61 162.159.38.61 172.64.34.61 2606:4700:50::a29f:263d 2803:f800:50::6ca2:c23d 2a06:98c1:50::ac40:223d	arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com arushi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com	108.162.193.232 172.64.33.232 173.245.59.232 2606:4700:58::adf5:3be8 2803:f800:50::6ca2:c1e8 2a06:98c1:50::ac40:21e8	simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com simon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.117	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.159.208	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.159.208
🔶 Autoconfig	104.21.81.117

🔷 AAAA Records (IPv6)2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:5175	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9fd0	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.117,172.67.159.208 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5175,2606:4700:3035::ac43:9fd0

📝 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)

🔐 DNSSEC207ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA387ms

Field	Value
Serial	2407516264
Primary NS (MNAME)	arushi.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

56ms

A

44ms

MX

52ms

AAAA

53ms

TXT

180ms

CAA

39ms

HTTPS

52ms

TLSA

74ms

SOA

387ms

MTA-STS

57ms

DNSSEC

207ms

SRV

379ms

Total

982ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:25:02	715ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 22:26:44	1046ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 06:21:17	1921ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 05:47:04	1201ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-06 10:07:38	1167ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 01:16:43	805ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 11:09:34	802ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 04:23:45	982ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 19:42:25	866ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 12:36:25	557ms	2 NS 2 A 0 MX	🔓 Insecure	View