cphcalling.dk DNS records

🖥️ Nameservers2 records 71ms

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 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cphcalling-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 52.101.68.16 52.101.68.36 52.101.73.126 52.101.73.155	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 265ms

TXT Record
MS=ms99446802
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cphcalling.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)

🔐 DNSSEC227ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-05 17:10:39

Field	Value
Registrar	ONE.COM A/S
Registered	2022-02-07
Expires	2027-02-06 (155d)

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

65ms

MX

56ms

AAAA

73ms

TXT

265ms

CAA

76ms

HTTPS

70ms

TLSA

821ms

SOA

0ms

MTA-STS

99ms

DNSSEC

227ms

SRV

185ms

Total

1764ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 12:40:49	1764ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 05:24:26	3780ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 17:58:04	1625ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 04:40:45	1313ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 17:10:21	33141ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 04:25:21	1620ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:25:17	1443ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 11:04:44	2715ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:45:46	525ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 22:41:29	1818ms	2 NS 1 A 1 MX	🔒 Secure	View