flex-index.dk

Records from scan: 2026-10-16 04:55:00  ·  519ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flex-index.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 30 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.178 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by flex-index.dk. The zone is DNSSEC-signed and validates, publishes a 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   22ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.200.90.178 600s web6.e-studio.dk AS62121 Christian Ebsen ApS 193.200.90.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s flex-index.dk 193.200.90.178 web6.e-studio.dk AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover193.200.90.178
🔶 Autoconfig193.200.90.178

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   48ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   115ms
TXT Record
v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk ip4:85.191.127.11 +a +mx ~all

✉️ SPF#

PolicyRecord (flex-index.dk)
~all (soft fail) v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk ip4:85.191.127.11 +a +mx ~all

📨 DMARC#

PolicyRecord (_dmarc.flex-index.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 04:55:00
www CNAMEflex-index.dk (all on flex-index.dk)
www vs bare domainSame network
flex-index.dk: 193.200.90.178 (AS62121)
www.flex-index.dk: 193.200.90.178 (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: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.flex-index.dk 0f7GDHx7vS4zNZ1waDrxRZtoTZLIPOXtlfQ5ykciWiM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

38ms
FieldValue
Serial2026101600
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 2026-10-12 23:50:25
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-01-30
Expires2027-01-31 (106d)

🔗 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
22ms
A
42ms
MX
49ms
AAAA
24ms
TXT
115ms
CAA
33ms
HTTPS
29ms
TLSA
46ms
SOA
38ms
MTA-STS
42ms
DNSSEC
111ms
SRV
48ms
Total
519ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 04:55:00 shown 519ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 03:01:27 474ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-14 02:33:33 645ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 23:28:40 371ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 22:17:54 383ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 20:48:34 528ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-09 18:42:30 326ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 11:59:19 802ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 11:26:36 525ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 10:07:08 1379ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 09:14:11 355ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 08:53:08 830ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 08:33:11 1558ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 08:31:16 462ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 08:29:55 638ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 08:24:06 642ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 08:14:59 2417ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:03:54 835ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 02:59:56 778ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 02:44:26 691ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 02:23:39 1138ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 02:09:55 523ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-25 01:50:17 521ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-24 00:10:17 902ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-19 08:11:41 488ms 3 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone