conceptapps.dk DNS records

🖥️ Nameservers4 records 251ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	2620:1ec:8ec:700::d0	ns2-208.azure-dns.net	AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 546ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.213.81.211	3600s	—	AS9158	Telenor A/S	77.212.0.0/14	🇩🇰 Denmark	—

📧 MX Records1 records 273ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	conceptapps-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09:: 52.101.73.1 52.101.73.11 52.101.73.26 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am6pr04cu00306.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 Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 343ms

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

📝 TXT Records2 records 665ms

TXT Record
mscid=f5pfwWuY+QoAm33g6zLfcsSZZIw/CCjaIUZaWwSMYFyTODSV+cjPg66B75lgtXlB1GDjefxIHYPT7A0dcXhJmA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.conceptapps.dk	LD70E1bo15y-WhHA-hEtidBVjqeAYoAxMrJ1nONCoTQ

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC592ms

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

🏷️ SOA170ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

251ms

A

546ms

MX

273ms

AAAA

261ms

TXT

665ms

CAA

274ms

HTTPS

246ms

TLSA

621ms

SOA

170ms

MTA-STS

228ms

DNSSEC

592ms

SRV

343ms

Total

2449ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-01 04:21:42	1434ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 01:32:43	2449ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 23:00:16	1554ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 21:16:14	1885ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 16:22:00	1541ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:47:57	59564ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:17:06	2059ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:07:46	559ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 22:01:25	1819ms	4 NS 1 A 1 MX	🔓 Insecure	View