twincosolution.dk DNS records

🖥️ Nameservers2 records 283ms

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 319ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.73.160.138	3600s	109-73-160-138.static.hostdime.com	AS33182	HostDime.com, Inc.	109.73.160.0/21	🇬🇧 United Kingdom	—

📧 MX Records1 records 295ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	twincosolution-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::f 52.101.68.16 52.101.73.15 52.101.73.153 52.101.73.8	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 323ms

Service	Priority	Weight	Port	Target
_sip._tcp	0	1	5061	sip.twincosolution.dk
_sipfederationtls._tcp	0	1	5061	sip.twincosolution.dk

📝 TXT Records2 records 637ms

TXT Record
MS=ms30048409
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (twincosolution.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)

🔐 DNSSEC448ms

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

🏷️ SOA295ms

Field	Value
Serial	2026032501
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

283ms

A

319ms

MX

295ms

AAAA

291ms

TXT

637ms

CAA

202ms

HTTPS

281ms

TLSA

1130ms

SOA

295ms

MTA-STS

237ms

DNSSEC

448ms

SRV

323ms

Total

3347ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 14:29:03	1598ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:33:11	1207ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 16:55:26	1328ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:10:34	3347ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:15:33	1166ms	2 NS 1 A 1 MX	🔒 Secure	View