up20.dk

Records from scan: 2026-10-17 21:42:18  ·  1096ms total  ·  last checked 2026-10-18 22:18 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

up20.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.59 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.unoeuro.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   50ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.59 7200s linux194.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mx.unoeuro.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🔷 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#

checked 2026-10-17 21:42:19
www93.191.156.59 (AS48854) (address records, no CNAME)
www vs bare domainSame network
up20.dk: 93.191.156.59 (AS48854)
www.up20.dk: 93.191.156.59 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

64ms
FieldValue
Serial2026101701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 22:07:32
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-06-14
Expires2027-06-30 (254d)

🔗 Same registrant#

10 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
borgerforslag.dkPunktum dk A/S (direct)
eu-traktaten.dkPunktum dk A/S (direct)
euo.dkPunktum dk A/S (direct)
lissabon-traktaten.dkPunktum dk A/S (direct)
parliament.dkPunktum dk A/S (direct)
reformtraktaten.dkPunktum dk A/S (direct)
statsrevisoratet.dkPunktum dk A/S (direct)
tarnet.dkPunktum dk A/S (direct)
thefolketing.dkPunktum dk A/S (direct)
up22.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
68ms
MX
79ms
AAAA
64ms
TXT
228ms
CAA
100ms
HTTPS
64ms
TLSA
381ms
SOA
64ms
MTA-STS
114ms
DNSSEC
177ms
SRV
124ms
Total
1096ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 21:42:18 shown 1096ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 22:53:41 395ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 12:48:10 478ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 23:23:34 443ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 16:44:26 557ms 2 NS 1 A 1 MX 🔒 Secure
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