sifora.dk DNS records

🖥️ Nameservers2 records 46ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.18.84	3600s	server5.designrus.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sifora-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.181.153 52.101.68.8 52.101.73.2 52.101.73.26	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::2	3600s	—	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 129ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk

📝 TXT Records2 records 239ms

TXT Record
MS=ms42901449
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

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

📨 DMARC

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

🔗 TLSA / DANE

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

🔐 DNSSEC132ms

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

46ms

A

40ms

MX

44ms

AAAA

41ms

TXT

239ms

CAA

46ms

HTTPS

38ms

TLSA

343ms

SOA

0ms

MTA-STS

67ms

DNSSEC

132ms

SRV

129ms

Total

1178ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 12:26:08	1178ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 01:41:01	1007ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:09:25	8150ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 04:22:51	3755ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 14:56:26	1462ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 16:48:44	2058ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 12:46:20	17865ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 23:03:30	1944ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 18:50:14	1763ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-12 19:29:24	1721ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 14:44:20	3003ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 11:44:29	1011ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 21:05:57	956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 06:11:13	4150ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 07:43:46	966ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:08:47	1012ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 10:06:49	1134ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:05:50	3928ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:52:48	2297ms	2 NS 1 A 1 MX	🔓 Insecure	View