ioannes.dk DNS records

🖥️ Nameservers2 records 90ms

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 90ms

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 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ioannes-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 52.101.68.21 52.101.73.145 52.101.73.153 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 310ms

TXT Record
MS=ms10162164
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ioannes.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:ruareports@ioannes.dk;

📬 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)

🔐 DNSSEC191ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

90ms

A

90ms

MX

99ms

AAAA

83ms

TXT

310ms

CAA

83ms

HTTPS

116ms

TLSA

785ms

SOA

0ms

MTA-STS

137ms

DNSSEC

191ms

SRV

129ms

Total

1936ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 07:43:55	1936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 03:03:05	1042ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 00:38:57	1082ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 06:02:18	17170ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 14:58:30	2012ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 16:54:19	976ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 20:45:49	388ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:54:08	427ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:14:37	936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:43:34	1539ms	2 NS 1 A 1 MX	🔒 Secure	View