mikrosec.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
chuck.ns.cloudflare.com	108.162.193.86 172.64.33.86 173.245.59.86 2606:4700:58::adf5:3b56 2803:f800:50::6ca2:c156 2a06:98c1:50::ac40:2156	chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lana.ns.cloudflare.com	108.162.192.182 172.64.32.182 173.245.58.182 2606:4700:50::adf5:3ab6 2803:f800:50::6ca2:c0b6 2a06:98c1:50::ac40:20b6	lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com lana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.110	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.53	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mikrosec-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca48::8 52.101.68.5 52.101.73.1 52.101.73.26 52.101.73.30	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.110,172.67.147.53 ech=AEX+DQBBswAgACBSa1KJDOY2ytzmiJSQOpgKz1zpgTyRTL0NV+7rEqB+UgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

🔌 SRV Records1 records 87ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 210ms

TXT Record
MS=ms65357937
v=spf1 a ip4:93.167.225.229 mx:mail.coolhand.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (mikrosec.dk)
~all (soft fail)	v=spf1 a ip4:93.167.225.229 mx:mail.coolhand.dk include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.mikrosec.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:af6fe5bfcc98457aaecc91f4b45e2467@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)

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2413290282
Primary NS (MNAME)	chuck.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

47ms

A

58ms

MX

60ms

AAAA

60ms

TXT

210ms

CAA

63ms

HTTPS

45ms

TLSA

183ms

SOA

0ms

MTA-STS

76ms

DNSSEC

79ms

SRV

87ms

Total

1368ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:15:41	1368ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 21:08:01	1203ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 07:09:42	12737ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 06:55:36	9841ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 03:52:54	1582ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-12 17:01:56	2449ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 21:28:40	6052ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 05:50:46	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:59:33	1585ms	2 NS 2 A 1 MX	🔒 Secure	View