2bs.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.118.68.95	600s	srv871186895.internet-server.dk	AS31103	Keyweb AG	87.118.64.0/18	🇩🇪 Germany	—

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	2bs-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.68.0 52.101.68.5 52.101.73.6 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.154.152
🔶 Autoconfig	87.118.68.95

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 67ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 148ms

TXT Record
google-site-verification=stneFeP35fyUb4fCGj3wOAFslilc_IvsguRfVKcQMtc
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (2bs.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)

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

28ms

MX

28ms

AAAA

25ms

TXT

148ms

CAA

25ms

HTTPS

35ms

TLSA

602ms

SOA

0ms

MTA-STS

44ms

DNSSEC

96ms

SRV

67ms

Total

1140ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:03:29	1140ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 19:19:04	1157ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 02:28:23	5244ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 09:19:16	5324ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 21:30:48	1396ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 00:30:55	1319ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 16:48:50	1049ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 21:13:52	1202ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 12:44:50	1046ms	2 NS 1 A 1 MX	🔒 Secure	View