dbqa.dk

Records from scan: 2026-10-16 11:35:50  ·  790ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dbqa.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 9 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.32 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk and 1 more. 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#

3 records   39ms
NameserverIP addressesPTRASN / 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 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.32 14400s web4.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

3 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.spamfri.dk 195.242.131.16
2001:67c:564:fffd::1001		 mx1.spamfri.dk
mx1.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
20 3600s mx2.spamfri.dk 193.200.91.109
2001:67c:564:fffd::2001		 mx2.spamfri.dk
mx2.spamfri.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
30 3600s mx3.spamfri.dk 2a00:1b18:2:3:fe::2
62.69.152.43		 mx3.spamfri.dk
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.242.131.32
🔶 Autoconfig195.242.131.32

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   69ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   174ms
TXT Record
v=spf1 +include:_spf.e-studio.dk -all

✉️ SPF#

PolicyRecord (dbqa.dk)
-all (hard fail) v=spf1 +include:_spf.e-studio.dk -all

📨 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 2026-10-16 11:35:50
www CNAMEdbqa.dk (all on dbqa.dk)
www vs bare domainSame network
dbqa.dk: 195.242.131.32 (AS62121)
www.dbqa.dk: 195.242.131.32 (AS62121)
WildcardNo
Denial of existenceNSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.dbqa.dk jmmmTCeSpzHR8D7ysoYndb1doZny8i35NQymMT_NKvo

🔗 TLSA / DANE#

3 records   80ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026101603
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-14 09:52:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-03-09
Expires2028-03-31 (531d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
35ms
MX
41ms
AAAA
33ms
TXT
174ms
CAA
45ms
HTTPS
32ms
TLSA
80ms
SOA
47ms
MTA-STS
45ms
DNSSEC
116ms
SRV
69ms
Total
790ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 11:35:50 shown 790ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-15 09:39:43 987ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-14 09:36:17 3381ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-13 07:34:56 902ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-12 04:07:05 904ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-11 03:12:55 2095ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-10 00:35:57 473ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-08 23:52:32 959ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-07 23:50:20 791ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-06 23:48:54 2216ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-05 18:07:07 435ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-04 18:02:02 2505ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-03 17:48:32 523ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-02 17:47:19 3867ms 3 NS 1 A 3 MX 🔒 Secure
2026-10-01 17:46:00 408ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-30 17:35:41 3869ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-29 17:33:38 494ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-29 06:18:07 746ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-28 05:46:32 949ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-27 05:13:44 676ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-26 04:58:51 648ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-25 04:29:33 686ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-24 04:00:15 770ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-22 15:03:49 1240ms 3 NS 1 A 3 MX 🔒 Secure
2026-09-15 14:58:24 809ms 3 NS 1 A 3 MX 🔒 Secure
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