bornholmbornholmbornholm.dk DNS records

🖥️ Nameservers2 records 40ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.137.135.228	600s	—	AS48854	team.blue Denmark A/S	94.137.128.0/20	🇩🇰 Denmark	Bagsværd

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	bornholmbornholmbornholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::2 2a01:111:f403:ca09::7 52.101.68.32 52.101.73.1 52.101.73.19 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.8
🔶 Autoconfig	94.137.135.228

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 112ms

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

📝 TXT Records2 records 283ms

TXT Record
MS=ms89565987
v=spf1 include:spf.protection.outlook.com ip4:80.63.104.65 -all

✉️ SPF

Policy	Record (bornholmbornholmbornholm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:80.63.104.65 -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)

🔐 DNSSEC142ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

40ms

A

46ms

MX

60ms

AAAA

35ms

TXT

283ms

CAA

40ms

HTTPS

51ms

TLSA

146ms

SOA

0ms

MTA-STS

60ms

DNSSEC

142ms

SRV

112ms

Total

1180ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 10:37:04	1180ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 06:45:44	2201ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 05:29:00	16924ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 10:25:27	1178ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 21:43:56	853ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 00:04:32	803ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 21:34:20	895ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 14:14:00	3584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:10:23	912ms	2 NS 1 A 1 MX	🔒 Secure	View