bbbo.dk DNS records

🖥️ Nameservers2 records 47ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.154.243.138	3600s	vdom161.net.dk1.zitcom.dk	AS48854	team.blue Denmark A/S	185.154.240.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	bbbo-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca48::c 52.101.103.143 52.101.68.12 52.101.73.6 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.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 → 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 66ms

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

📝 TXT Records5 records 202ms

TXT Record
apple-domain-verification=i6QRqTtg9UqEZf8W
eOpGlXy+yhgBGINa3BfEdEE3c5UUI6p1Vek/jaZ6ZCXFcQ4H5D95QlyfVrr/JlRpCru6gpAK6VADksTs0dYDMQ==
facebook-domain-verification=61xi60dp6q0plbj2z0max9uqxbwv69
reftab-domain-verification=935a1e529f285b232669e601cbbabbc9
v=spf1 include:_spf24370.spfprotect.com -all

✉️ SPF

Policy	Record (bbbo.dk)
-all (hard fail)	v=spf1 include:_spf24370.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.bbbo.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:659e7e86b598b@dmarc-dk.centerasecurity.com;

📬 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)

🔐 DNSSEC136ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

47ms

A

35ms

MX

39ms

AAAA

52ms

TXT

202ms

CAA

34ms

HTTPS

46ms

TLSA

603ms

SOA

0ms

MTA-STS

69ms

DNSSEC

136ms

SRV

66ms

Total

1371ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:51:49	1371ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 17:13:31	2624ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 11:24:28	1162ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 20:59:34	1970ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:44:50	1098ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:11:30	1576ms	2 NS 1 A 1 MX	🔒 Secure	View