twins.dk DNS records

🖥️ Nameservers2 records 53ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.14	600s	nlcp05.hosting4real.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records1 records 434ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	twins-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::8 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 52.101.209.153 52.101.68.27 52.101.68.36 52.101.73.30	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 191ms

TXT Record
MS=ms44887004
v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all

✉️ SPF

Policy	Record (twins.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.createsend.com -all

📨 DMARC

Policy	Record (_dmarc.twins.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.twins.dk	8o8QPrms8-TsmHCcnAGC3AQJyvBBd8iSQ-Fu1bBAFuE

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

53ms

A

54ms

MX

434ms

AAAA

45ms

TXT

191ms

CAA

39ms

HTTPS

43ms

TLSA

389ms

SOA

0ms

MTA-STS

67ms

DNSSEC

98ms

SRV

63ms

Total

1359ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:04:05	1359ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 00:45:35	1540ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 15:58:05	25132ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 09:07:53	1275ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 08:47:23	9241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:31:49	1131ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:44:40	1674ms	2 NS 1 A 1 MX	🔒 Secure	View