fcomputer.dk DNS records

🖥️ Nameservers3 records 225ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 284ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.214.58	60s	static.58.214.90.157.clients.your-server.de	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	fcomputer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 52.101.68.0 52.101.68.39 52.101.73.153 52.101.73.2	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 772ms

TXT Record
google-site-verification=1M5F1_7_MYqfvk6VobvledZjDSBSK2tGUCKbl_bCIxo
google-site-verification=kOaWbS6cTS1YW7bBeL8g7GPMhpc-33UHBKdhwaNasMY
MS=DABFAD250A36830B2A8EAC1351E122704BC142F1
MS=ms94574480
v=spf1 ip4:78.47.24.15 include:amazonses.com include:uxmail.io include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (fcomputer.dk)
~all (soft fail)	v=spf1 ip4:78.47.24.15 include:amazonses.com include:uxmail.io include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.fcomputer.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=25; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC516ms

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	2026081306
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

225ms

A

284ms

MX

268ms

AAAA

239ms

TXT

772ms

CAA

270ms

HTTPS

277ms

TLSA

500ms

SOA

0ms

MTA-STS

388ms

DNSSEC

516ms

SRV

369ms

Total

6467ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 06:28:57	6467ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 10:55:26	1532ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 01:24:34	1183ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:11:00	1159ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:08:24	12153ms	3 NS 1 A 1 MX	🔓 Insecure	View