demx.dk

📜 Historical scan 2026-09-30 21:32:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demx.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 9 July 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.128 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by demx-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   154ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S

🌍 A Records#

1 records   98ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.20.216.128 14400s pro7.chosting.dk AS21060 Atea A/S 178.20.216.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   176ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s demx-dk.mail.protection.outlook.com 2a01:111:f403:ca04::d
2a01:111:f403:ca09::24
2a01:111:f403:ca21::8
2a01:111:f403:ca48::c
52.101.185.114
52.101.68.15
52.101.73.153
52.101.91.153		 mail-db6pr03cu00105.inbound.protection.outlook.com
mail-am6pr02cu00204.inbound.protection.outlook.com
mail-matpr04cu00100.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-zrxpr04cu00102.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-matpr04cu00101.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig178.20.216.128

🔷 AAAA Records (IPv6)#

1 records   147ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:7cc0:101:ffff::1:77 14400s pro7.chosting.dk AS21060 Atea A/S 2a01:7cc0:100:0:0:0:0:0/40 🇩🇰 Denmark —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   258ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

3 records   506ms
TXT Record
MS=ms60658437
v=spf1 ip4:178.20.216.128 include:spf.chosting.dk include:spf.mailjet.com include:spf.protection.outlook.com -all
ZOOM_verify_8ehZYrLugV7bOjA3Jt4tMT

✉️ SPF#

PolicyRecord (demx.dk)
-all (hard fail) v=spf1 ip4:178.20.216.128 include:spf.chosting.dk include:spf.mailjet.com include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.demx.dk)
p=reject v=DMARC1; p=reject; pct=100; ruf=mailto:sikkerhed@tekno.dk; fo=1

📬 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 2026-10-16 15:55:42
wwwNXDOMAIN
www vs bare domainwww does not resolve
demx.dk: 178.20.216.128 2a01:7cc0:101:ffff::1:77 (AS21060)
www.demx.dk: no address
(all like this)
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#

2 found
SelectorCNAMEKey
default — RSA · ~2048 bit
selector1 selector1-demx-dk._domainkey.democracyx.onmicrosoft.com 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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.demx.dk D7VozIZXX5GwO0exI06_jz4xRWjfJXqMgR7Uq7RFt0E

🔗 TLSA / DANE#

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

🔐 DNSSEC#

281ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

142ms
FieldValue
Serial2026093006
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 16:05:22
FieldValue
RegistrarFIONIA IT ApS
Registered2019-07-09
Expires2027-07-31 (287d)

🔗 Same registrant#

11 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
deltagerdanmark.dkFIONIA IT ApS
deltagereffekten.dkFIONIA IT ApS
dem-x.dkFIONIA IT ApS
demokratix.dkFIONIA IT ApS
detafgoerendeaarti.dkFIONIA IT ApS
faellesomlandskabet.dkFIONIA IT ApS
klimahandledag.dkFIONIA IT ApS
klimahandledagen.dkFIONIA IT ApS
klimahandling.dkFIONIA IT ApS
praxisnetvaerk.dkFIONIA IT ApS
voresklima.dkFIONIA IT ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
154ms
A
98ms
MX
176ms
AAAA
147ms
TXT
506ms
CAA
218ms
HTTPS
199ms
TLSA
1430ms
SOA
142ms
MTA-STS
239ms
DNSSEC
281ms
SRV
258ms
Total
3511ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 15:55:42 2116ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-15 11:08:23 3443ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-14 07:43:52 1087ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-13 07:40:01 1673ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-12 07:08:14 1613ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-11 05:25:20 2171ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-10 04:04:41 1318ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-08 19:32:01 2240ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-07 19:28:10 1042ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-06 23:09:03 2710ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-05 21:54:39 1155ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-04 21:53:33 1373ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-03 21:45:55 976ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-02 21:44:16 6213ms 3 NS 1 A 1 MX 🔒 Secure
2026-10-01 21:39:13 1968ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 21:32:51 shown 3511ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 21:19:34 1490ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 01:01:48 1050ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-28 00:45:59 2595ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-27 00:38:21 1798ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 00:18:09 975ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-25 00:04:07 1228ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-23 22:52:48 1667ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-21 10:48:16 2242ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-18 05:48:25 4963ms 3 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone