ejsingfriskole.dk DNS records

🖥️ Nameservers2 records 31ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	ejsingfriskole-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::24 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.12 52.101.73.19 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 113ms

TXT Record
google-site-verification=jfblnXg9Ngy7VHIevKnjAM3IrknDp7Ydh2isWpIvRUY
MS=C7E5C39785D433A2944461E89B1369C1C67934BF
MS=ms25701421
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ejsingfriskole.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083001
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

31ms

A

26ms

MX

25ms

AAAA

31ms

TXT

113ms

CAA

28ms

HTTPS

28ms

TLSA

170ms

SOA

0ms

MTA-STS

36ms

DNSSEC

105ms

SRV

43ms

Total

615ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 06:19:30	615ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 03:26:54	901ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 20:30:28	5232ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 15:35:05	10477ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 17:15:30	7004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:44:38	1229ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:07:48	942ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 06:25:44	555ms	2 NS 1 A 1 MX	🔒 Secure	View