børnegruppen.dk DNS records

🖥️ Nameservers4 records 255ms

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 251ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.104.202.178	3600s	—	AS50346	It Forum Gruppen A/s	193.104.202.0/24	🇩🇰 Denmark	Virum

📧 MX Records1 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	xnbrnegruppenggb-dk0m2i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.8 52.101.73.1 52.101.73.153	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 428ms

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

📝 TXT Records2 records 479ms

TXT Record
mscid=giCEmAnx01nRZlI2MLZKCTsbW2DlfpSH37UnnL39LnNTVm5jwehstJGnmk/cpG4CfWeF0sGRvJS0MwWroAAurw==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (børnegruppen.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

🔗 TLSA / DANE

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

🔐 DNSSEC327ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA269ms

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

255ms

A

251ms

MX

245ms

AAAA

390ms

TXT

479ms

CAA

262ms

HTTPS

258ms

TLSA

335ms

SOA

269ms

MTA-STS

275ms

DNSSEC

327ms

SRV

428ms

Total

2224ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 15:09:42	2224ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-24 23:39:49	957ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-24 06:34:17	3836ms	4 NS 1 A 1 MX	❓ Unknown	View
2026-06-23 02:31:17	1117ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 22:59:57	1380ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:35:59	862ms	4 NS 1 A 1 MX	🔒 Secure	View