ires.dk DNS records

🖥️ Nameservers2 records 28ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.81	3600s	linux401.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 20ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ires-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 52.101.68.36 52.101.73.11 52.101.73.2 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 Records3 records 128ms

TXT Record
brevo-code:9c23360a20d083b487b1281069cf78ae
MS=ms91253397
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ires.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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)

🔐 DNSSEC94ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
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

28ms

A

24ms

MX

20ms

AAAA

22ms

TXT

128ms

CAA

31ms

HTTPS

21ms

TLSA

359ms

SOA

0ms

MTA-STS

39ms

DNSSEC

94ms

SRV

34ms

Total

829ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 20:51:44	829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:28:57	1104ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:40:35	1107ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 11:01:02	3525ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 20:09:04	827ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 05:56:42	1091ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 01:21:10	946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 18:11:13	992ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:19:05	3948ms	2 NS 1 A 1 MX	🔒 Secure	View