a-dahl.dk DNS records

🖥️ Nameservers2 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
agustin.ns.cloudflare.com	108.162.195.90 162.159.44.90 172.64.35.90 2606:4700:58::a29f:2c5a 2803:f800:50::6ca2:c35a 2a06:98c1:50::ac40:235a	agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.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
104.21.0.120	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records3 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	157411756.pamx1.hotmail.com	52.101.124.116 52.101.137.1 52.101.194.10 52.101.73.29	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	300s	6fc1948bfbcd7748ac843be8497bb2.pamx1.hotmail.com	52.101.41.25 52.101.60.175 52.101.68.2 52.101.8.47	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
100	300s	6fc1948bfbcd7748ac843be8497bb2.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)2 records 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:78	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:96f0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 54ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.120,172.67.150.240 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:78,2606:4700:3036::ac43:96f0

📝 TXT Records5 records 228ms

TXT Record
google-site-verification=iCscUrOVaODiIKJIhxGxux0KoIeAYugHZdY_dxlS8Y4
MS=0364E8FA2FB8EF30FB3163DB75BC4FFEE10B6F6F
MS=E5D179A28F8DE69F5DF116EF21BF17EA86D73C52
v=msv1 t=6fc1948bfbcd7748ac843be8497bb2
v=spf1 include:outlook.com -all

✉️ SPF

Policy	Record (a-dahl.dk)
-all (hard fail)	v=spf1 include:outlook.com -all

📨 DMARC

Policy	Record (_dmarc.a-dahl.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:64df4fd026c64d29b3bb67f27340c59b@dmarc-reports.cloudflare.net;

📬 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)

🔐 DNSSEC2063ms

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

🏷️ SOA0ms

Field	Value
Serial	2411958144
Primary NS (MNAME)	agustin.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

66ms

A

44ms

MX

58ms

AAAA

65ms

TXT

228ms

CAA

61ms

HTTPS

54ms

TLSA

115ms

SOA

0ms

MTA-STS

84ms

DNSSEC

2063ms

SRV

90ms

Total

2711ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:58:12	2711ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-08-11 21:01:27	4585ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-07-19 03:36:33	2996ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-07-05 00:01:47	1483ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-07-02 09:59:36	3674ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-06-26 09:28:33	930ms	2 NS 2 A 3 MX	🔒 Secure	View
2026-06-16 12:52:47	3826ms	2 NS 2 A 3 MX	🔒 Secure	View