icdaps.dk DNS records

🖥️ Nameservers2 records 116ms

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 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.118	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	icdaps-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 52.101.68.29 52.101.68.36 52.101.73.24 52.101.73.4	mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.98.213.248

🔷 AAAA Records (IPv6)1 records 99ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80b5:cc0f:f580:f96a	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 Records2 records 450ms

TXT Record
MS=ms59263331
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (icdaps.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)

🔐 DNSSEC174ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073101
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

116ms

A

124ms

MX

142ms

AAAA

99ms

TXT

450ms

CAA

130ms

HTTPS

87ms

TLSA

206ms

SOA

0ms

MTA-STS

122ms

DNSSEC

174ms

SRV

398ms

Total

1567ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:54:01	847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 16:33:01	1476ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 20:47:24	1567ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 00:16:41	1837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 02:54:12	1130ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 09:48:43	1316ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 21:40:35	880ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:49:21	631ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:11:42	1302ms	2 NS 1 A 1 MX	🔒 Secure	View