diskspace.dk DNS records

🖥️ Nameservers4 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.c1.sdc-hosting.com	185.152.201.34	ns1.c1.sdc-hosting.com	AS202567 Secure Data Center Aps
ns1.c2.sdc-hosting.com	185.152.200.31	backup001.c2.nordic-backup.com	AS202567 Secure Data Center Aps
ns1.c3.sdc-hosting.com	38.77.132.2	ns1.c3.nordic-backup.com	AS174 Cogent Communications, LLC
ns1.c4.sdc-hosting.com	38.77.132.3	ns1.c4.nordic-backup.com	AS174 Cogent Communications, LLC

🌍 A Records

🌍

No A records found

📧 MX Records3 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail1.c1.sdc-hosting.com	185.152.201.6 185.152.201.6 185.152.201.6	mailrelay1.c1.sdc-hosting.com mail1.c1.securedatacenter.dk mail1.c1.sdc-hosting.com	AS202567 Secure Data Center Aps AS202567 Secure Data Center Aps AS202567 Secure Data Center Aps
10	86400s	mail1.c2.sdc-hosting.com	185.152.200.6 185.152.200.6 185.152.200.6	mail1.c2.securedatacenter.dk mail1.c2.sdc-hosting.com mailrelay1.c2.sdc-hosting.com	AS202567 Secure Data Center Aps AS202567 Secure Data Center Aps AS202567 Secure Data Center Aps
20	86400s	mail1.c3.sdc-hosting.com	38.77.132.4	mail1.c3.sdc-hosting.com	AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC180ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	11
Primary NS (MNAME)	ns1.c1.sdc-hosting.com
Responsible (RNAME)	support@sdc-hosting.com
Refresh	900s
Retry	300s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

35ms

MX

32ms

AAAA

154ms

TXT

272ms

CAA

158ms

HTTPS

30ms

TLSA

73ms

SOA

0ms

MTA-STS

55ms

DNSSEC

180ms

SRV

170ms

Total

4163ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 02:22:57	4163ms	4 NS 0 A 3 MX	🔓 Insecure	View
2026-08-27 21:15:44	824ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 22:59:48	6495ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 10:57:18	2236ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-07 11:08:50	9780ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-31 04:13:55	5034ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-24 03:14:34	951ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-17 09:26:34	9779ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 07:18:51	1140ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 11:22:12	1315ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 07:16:31	771ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 04:42:58	1005ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 15:38:21	1113ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:26:04	4527ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-20 02:40:59	1554ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-17 03:25:59	525ms	5 NS 1 A 3 MX	🔓 Insecure	View