akr-performance.dk DNS records

🖥️ Nameservers2 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
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.
tim.ns.cloudflare.com	108.162.193.145 172.64.33.145 173.245.59.145 2606:4700:58::adf5:3b91 2803:f800:50::6ca2:c191 2a06:98c1:50::ac40:2191	tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com tim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.2.181	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.3.181	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.75.109	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	akrperformance-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::6 2a01:111:f403:ca09::b 52.101.68.27 52.101.68.29 52.101.68.5 52.101.73.11	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)3 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:2b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:3b5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4b6d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 95ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.2.181,104.26.3.181,172.67.75.109 ipv6hint=2606:4700:20::681a:2b5,2606:4700:20::681a:3b5,2606:4700:20::ac43:4b6d

📝 TXT Records3 records 350ms

TXT Record
google-site-verification=czq7_qoFsHvyU3eC5IWNyYYnQXrefVwFKGorVikj3Xw
MS=ms98517576
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (akr-performance.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.akr-performance.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC229ms

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

🏷️ SOA0ms

Field	Value
Serial	2412632246
Primary NS (MNAME)	sue.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

93ms

A

90ms

MX

79ms

AAAA

70ms

TXT

350ms

CAA

108ms

HTTPS

95ms

TLSA

8220ms

SOA

0ms

MTA-STS

90ms

DNSSEC

229ms

SRV

139ms

Total

10520ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 02:46:31	10520ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-17 20:15:58	2180ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-16 12:45:03	3054ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-15 20:44:01	5772ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-14 14:20:01	2569ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-08 08:35:25	9333ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-25 11:28:08	25546ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 02:31:37	2768ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 08:16:36	1157ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 00:20:13	1114ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:40:00	1000ms	4 NS 1 A 1 MX	🔓 Insecure	View