steinerskolerne.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.124.182	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	steinerskolerne-dk.mail.protection.outlook.com	2a01:111:f403:ca09::5 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.68.16 52.101.68.18 52.101.68.39 52.101.73.155	mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00203.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	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:5649::2	3600s	server2.designrus.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 91ms

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

📝 TXT Records2 records 267ms

TXT Record
P-2tCdsbdChn
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com include:spf.permido.com -all

✉️ SPF

Policy	Record (steinerskolerne.dk)
-all (hard fail)	v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com include:spf.permido.com -all

📨 DMARC

Policy	Record (_dmarc.steinerskolerne.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@steinerskolerne.dk

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 46ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.steinerskolerne.dk	steinerskolerne.dk

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083002
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

45ms

MX

45ms

AAAA

47ms

TXT

267ms

CAA

46ms

HTTPS

43ms

TLSA

781ms

SOA

0ms

MTA-STS

72ms

DNSSEC

117ms

SRV

91ms

Total

1468ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:12:29	1468ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 04:31:28	9878ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:28:35	6946ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 08:06:24	1620ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 16:47:58	1556ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 16:34:27	11333ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 09:58:41	1300ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-25 12:13:22	3903ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 06:17:43	10369ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 18:24:12	1485ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 04:42:45	1729ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 04:38:12	2355ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 23:03:55	928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 07:50:27	1911ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 18:03:36	1081ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 17:09:18	1264ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 19:56:12	2130ms	2 NS 1 A 1 MX	🔓 Insecure	View