internationalcommunication.dk DNS records

🖥️ Nameservers2 records 45ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.69	3600s	—	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	internationalcommunication-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 52.101.103.137 52.101.68.8 52.101.73.11 52.101.73.153	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.40
🔶 Autoconfig	46.30.215.69

🔷 AAAA Records (IPv6)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:2a:fd44:4d27:2679	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 189ms

TXT Record
anthropic-domain-verification-yycw7a=DxdxAvNDgP5FShYO0rJO6vhnE
google-site-verification=-xbsMeeDSR0-I3m3yj1rxfPu4VqRzwH2WqdrAYqHkxA
google-site-verification=bRqViNTokgc29NtyBU57gqbu5SEjVfK-5SkI0h-A_V0
mailerlite-domain-verification=4b3f4446e49c2bd7538f214527b2e182fa5ca4f8
MS=ms20630722
v=spf1 a mx include:spf.protection.outlook.com include:_custspf.one.com include:_spf.mlsend.com ~all

✉️ SPF

Policy	Record (internationalcommunication.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:_custspf.one.com include:_spf.mlsend.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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082103
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

45ms

A

39ms

MX

46ms

AAAA

49ms

TXT

189ms

CAA

49ms

HTTPS

42ms

TLSA

4036ms

SOA

0ms

MTA-STS

80ms

DNSSEC

89ms

SRV

104ms

Total

7088ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 03:38:05	7088ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 03:29:38	9018ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 21:22:09	9062ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 09:28:05	7691ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 18:33:21	9661ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 06:42:16	1380ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:31:30	1102ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:48:57	3208ms	2 NS 1 A 1 MX	🔒 Secure	View