dsus-sup.dk

📜 Historical scan 2026-09-02 13:12:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsus-sup.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.70.134.56 is hosted by Oracle Corporation (AS31898) in United States. Mail is handled by dsus-sup.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 183ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.70.134.56	86400s	—	AS31898	Oracle Corporation	152.70.0.0/16	🇺🇸 United States	Phoenix

📧 MX Records#

1 records 188ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	dsus-sup.dk	152.70.134.56	—	AS31898 Oracle Corporation

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 16:03:53

www	152.70.134.56 (AS31898) (address records, no CNAME)
www vs bare domain	Same network dsus-sup.dk: 152.70.134.56 (AS31898) www.dsus-sup.dk: 152.70.134.56 (AS31898)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2021000001
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	admin@dsus-sup.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

183ms

62ms

188ms

AAAA

58ms

TXT

502ms

CAA

198ms

HTTPS

163ms

TLSA

284ms

SOA

0ms

MTA-STS

199ms

DNSSEC

114ms

SRV

392ms

Total

1122ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:44:12	1155ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:15:23	2577ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-02 13:12:38 shown	1122ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-27 14:57:20	1135ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-27 03:28:08	1492ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-27 15:04:23	2719ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:10:42	9844ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-22 01:50:33	1186ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:52:46	2463ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-17 04:50:56	1106ms	5 NS 1 A 1 MX	🔓 Insecure