esbjerg-fys.dk DNS records

🖥️ Nameservers2 records 146ms

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 116ms

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 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	esbjergfys-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca48::c 52.101.68.39 52.101.68.5 52.101.73.12 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.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
🔶 Autoconfig	esbjerg-fys.dk → 49.12.124.182

🔷 AAAA Records (IPv6)1 records 140ms

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 254ms

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

📝 TXT Records2 records 501ms

TXT Record
MS=ms93506051
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (esbjerg-fys.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk 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 Records1 records 145ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.esbjerg-fys.dk	esbjerg-fys.dk

🔗 TLSA / DANE

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

🔐 DNSSEC320ms

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

146ms

A

116ms

MX

107ms

AAAA

140ms

TXT

501ms

CAA

145ms

HTTPS

137ms

TLSA

1391ms

SOA

0ms

MTA-STS

206ms

DNSSEC

320ms

SRV

254ms

Total

3537ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:53:41	3537ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 07:29:24	2794ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:08:12	1541ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 18:52:51	2774ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 05:19:50	10381ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 22:44:51	5951ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 19:14:26	2418ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 03:10:27	2093ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 18:07:52	2433ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 09:16:28	1287ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 22:46:34	1123ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 15:50:52	1281ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 01:21:52	1713ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 13:53:31	1133ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 17:07:26	1386ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:19:53	1316ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 21:45:53	1221ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 08:15:11	1217ms	2 NS 1 A 1 MX	🔓 Insecure	View