nysoe.dk DNS records

🖥️ Nameservers2 records 204ms

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 168ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.12	3600s	webcluster1.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 170ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nysoe-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::9 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 52.101.68.15 52.101.68.5 52.101.73.15 52.101.73.19	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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)1 records 217ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:65:3993:46e5:7536	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 452ms

TXT Record
MS=ms35255568
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (nysoe.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)

🔐 DNSSEC374ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081305
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

204ms

A

168ms

MX

170ms

AAAA

217ms

TXT

452ms

CAA

198ms

HTTPS

187ms

TLSA

906ms

SOA

0ms

MTA-STS

285ms

DNSSEC

374ms

SRV

261ms

Total

4561ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 19:36:58	4561ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 01:07:50	1320ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 02:21:18	18066ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:13:44	1103ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 20:33:12	2185ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:14:17	1136ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 04:20:27	1075ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:17:43	2462ms	2 NS 1 A 1 MX	🔒 Secure	View