barberdts.dk DNS records

🖥️ Nameservers4 records 408ms

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 688ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.147.134.115	1800s	lb1.dh2.c527.sonassihosting.com	AS199542	Iomart Managed Services Limited	185.147.132.0/22	🇬🇧 United Kingdom	—

📧 MX Records1 records 701ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	barberdts-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::a 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 52.101.68.12 52.101.73.15 52.101.73.153 52.101.73.26	mail-du2pr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 678ms

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

📝 TXT Records2 records 671ms

TXT Record
mscid=uAH4yuNoBGz35OqHpctmPdl+6rzfTFcO9P29cpEb7EVbzfTFaNcbAXwK+dt4jqnrD9oJMAzej1fRMewlTeaCEQ==
v=spf1 include:mailanyone.net include:spf.protection.outlook.com include:_spf.salesforce.com ip4:185.19.19.131 ip4:78.109.172.145 ip4:185.151.28.65 -all

✉️ SPF

Policy	Record (barberdts.dk)
-all (hard fail)	v=spf1 include:mailanyone.net include:spf.protection.outlook.com include:_spf.salesforce.com ip4:185.19.19.131 ip4:78.109.172.145 ip4:185.151.28.65 -all

📨 DMARC

Policy	Record (_dmarc.barberdts.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@nexusbrands.eu; ruf=mailto:ruf@nexusbrands.eu; sp=none; fo=1

📬 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)

🔐 DNSSEC754ms

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

🏷️ SOA340ms

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

408ms

A

688ms

MX

701ms

AAAA

308ms

TXT

671ms

CAA

304ms

HTTPS

335ms

TLSA

251ms

SOA

340ms

MTA-STS

694ms

DNSSEC

754ms

SRV

678ms

Total

2281ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 07:03:01	2281ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 09:59:37	2102ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 16:52:08	926ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 22:35:05	2033ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 21:49:59	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 20:04:24	1063ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 22:00:15	1518ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:06:05	1259ms	4 NS 1 A 1 MX	🔓 Insecure	View