tagmadmedhjem.dk DNS records

🖥️ Nameservers4 records 282ms

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	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation 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 363ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.221.124.24	3600s	—	AS51377	CoMaSys ApS	193.221.124.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 355ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tagmadmedhjem-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 52.101.68.12 52.101.68.16 52.101.68.25 52.101.68.39	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.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
🔶 Autoconfig	193.221.124.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 501ms

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

📝 TXT Records3 records 719ms

TXT Record
MS=ms26739715
mscid=v9nOLlljxowECKHkDpwbt+RkWpPAB5AXSRDDGQMp28GL6wNAgP3HdAbmy/FeVShA57d25oqyP1hvooygsqcMpA==
v=spf1 include:spf.protection.outlook.com include:_spf.comasys.dk -all

✉️ SPF

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

🔗 TLSA / DANE

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

🔐 DNSSEC415ms

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

🏷️ SOA383ms

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

282ms

A

363ms

MX

355ms

AAAA

393ms

TXT

719ms

CAA

317ms

HTTPS

342ms

TLSA

163ms

SOA

383ms

MTA-STS

399ms

DNSSEC

415ms

SRV

501ms

Total

1776ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 20:33:18	1776ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 16:30:48	959ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 00:54:40	697ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 23:29:04	1118ms	4 NS 1 A 1 MX	🔓 Insecure	View