uppsala.dk

📜 Historical scan 2026-06-27 05:33:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

uppsala.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.180 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mail.uppsala.dk. The zone is of unknown DNSSEC status, 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#

3 records 206ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	62.69.152.34	34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 195ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.180	300s	web8.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 219ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.uppsala.dk	193.200.90.180	web8.e-studio.dk	AS62121 Christian Ebsen ApS

🔷 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 23:13:50

www CNAME	uppsala.dk (all on uppsala.dk) → 193.200.90.180 (AS62121)
www vs bare domain	Same network uppsala.dk: 193.200.90.180 (AS62121) www.uppsala.dk: 193.200.90.180 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

509ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'uppsala.dk/A/IN': 127.0.0.53#53

🏷️ SOA#

212ms

Field	Value
Serial	2026052402
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

206ms

195ms

219ms

AAAA

242ms

TXT

1183ms

CAA

376ms

HTTPS

428ms

TLSA

289ms

SOA

212ms

MTA-STS

445ms

DNSSEC

509ms

SRV

456ms

Total

2295ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:13:50	514ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:17:37	490ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-03 21:59:11	422ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 06:26:46	513ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-24 17:31:59	691ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 05:33:53 shown	2295ms	3 NS 1 A 1 MX	❓ Unknown
2026-06-18 04:20:32	611ms	3 NS 1 A 1 MX	🔓 Insecure