upsitedown.dk

📜 Historical scan 2026-06-18 22:24:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

upsitedown.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 20 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 140.238.139.194 is hosted by Oracle Corporation (AS31898) in Canada. Mail is handled by mail.upsitedown.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 50ms

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 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
140.238.139.194	21600s	—	AS31898	Oracle Corporation	140.238.0.0/16	🇨🇦 Canada	Toronto

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.upsitedown.dk	140.238.139.194	—	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 2026-10-22 00:02:48

www	140.238.139.194 (AS31898) (address records, no CNAME)
www vs bare domain	Same network upsitedown.dk: 140.238.139.194 (AS31898) www.upsitedown.dk: 140.238.139.194 (AS31898)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

240ms

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

🏷️ SOA#

106ms

Field	Value
Serial	2021000002
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	admin@upsitedown.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 23:48:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-10-20
Expires	2027-10-19 (359d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

193ms

80ms

AAAA

60ms

TXT

1242ms

CAA

172ms

HTTPS

164ms

TLSA

292ms

SOA

106ms

MTA-STS

90ms

DNSSEC

240ms

SRV

278ms

Total

1913ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 00:02:48	971ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-30 10:10:53	1390ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:16:38	1371ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-23 19:10:52	1660ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 22:24:48 shown	1913ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:00:05	1371ms	5 NS 1 A 1 MX	🔓 Insecure