aegirskolen.dk DNS records

🖥️ Nameservers2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.min-it.dk	128.140.54.100	ns1.min-it.dk	AS24940 Hetzner Online GmbH
ns2.min-it.dk	128.140.52.143	ns2.min-it.dk	AS24940 Hetzner Online GmbH

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.54.100	14400s	ns1.min-it.dk	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	aegirskolen-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::4 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.103.143 52.101.73.123 52.101.73.16 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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

🔌 SRV Records1 records 161ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records1 records 410ms

TXT Record
v=spf1 a mx ip4:128.140.54.100 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (aegirskolen.dk)
-all (hard fail)	v=spf1 a mx ip4:128.140.54.100 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.aegirskolen.dk)
no policy tag	v=DMARC1

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 80ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC168ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026072202
Primary NS (MNAME)	ns1.min-it.dk
Responsible (RNAME)	root@aegirskolen.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

77ms

A

75ms

MX

83ms

AAAA

90ms

TXT

410ms

CAA

80ms

HTTPS

99ms

TLSA

592ms

SOA

0ms

MTA-STS

182ms

DNSSEC

168ms

SRV

161ms

Total

1560ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:05:23	1560ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 11:54:20	2573ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 10:38:33	3496ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 12:22:15	1610ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 15:33:13	2748ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 13:19:18	910ms	2 NS 1 A 1 MX	🔓 Insecure	View