edulive.dk DNS records

🖥️ Nameservers2 records 35ms

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 Records

🌍

No A records found

📧 MX Records2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	1186682731.mail.outlook.com	2a01:111:f403:c902::3 2a01:111:f403:c922::2 2a01:111:f403:c946::2 2a01:111:f403:f90a::1 52.101.11.17 52.101.60.173 52.101.60.176 52.101.9.17	mail-sj0pr03cu01703.inbound.protection.outlook.com mail-bl0pr02cu00702.inbound.protection.outlook.com mail-ch4pr04cu00102.inbound.protection.outlook.com mail-bn8pr03cu00201.inbound.protection.outlook.com mail-sn1pr0501cu00301.inbound.protection.outlook.com mail-bn3pr0501cu00105.inbound.protection.outlook.com mail-bn0pr04cu00900.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
10	3600s	edulive-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca09::a 52.101.68.27 52.101.68.39 52.101.68.5 52.101.73.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.56
🔶 Autoconfig	edulive.sharepoint.com → 13.107.136.10

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 218ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	2	5061	federation.messenger.msn.com

📝 TXT Records1 records 1116ms

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

✉️ SPF

Policy	Record (edulive.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.edulive.dk	edulive.sharepoint.com

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC71ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

35ms

A

38ms

MX

49ms

AAAA

37ms

TXT

1116ms

CAA

35ms

HTTPS

49ms

TLSA

600ms

SOA

0ms

MTA-STS

232ms

DNSSEC

71ms

SRV

218ms

Total

2432ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:52:24	2432ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-12 07:41:03	2598ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-18 21:12:18	1867ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-13 17:20:20	4085ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-25 10:51:52	1461ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-17 05:55:16	911ms	2 NS 0 A 2 MX	🔒 Secure	View