peterskolen.dk DNS records

🖥️ Nameservers2 records 326ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 219ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	60s	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 210ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	peterskolen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 52.101.68.36 52.101.68.39 52.101.73.11 52.101.73.12	mail-db7pr03cu00401.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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
🔶 Autoconfig	93.191.155.240

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 708ms

TXT Record
P-qQu9BQFYsB
v=spf1 mx a include:dedicated.mysmtp.com include:spf.permido.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (peterskolen.dk)
-all (hard fail)	v=spf1 mx a include:dedicated.mysmtp.com include:spf.permido.com include:spf.protection.outlook.com -all

📨 DMARC

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

🔐 DNSSEC403ms

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

🏷️ SOA292ms

Field	Value
Serial	2025120306
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

326ms

A

219ms

MX

210ms

AAAA

322ms

TXT

708ms

CAA

217ms

HTTPS

323ms

TLSA

380ms

SOA

292ms

MTA-STS

341ms

DNSSEC

403ms

SRV

338ms

Total

1974ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 07:18:23	1974ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 13:16:23	813ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:14:39	2930ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 10:32:55	915ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 07:40:21	11087ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:20:43	18967ms	2 NS 1 A 1 MX	🔒 Secure	View