exchtest.dk

📜 Historical scan 2026-09-23 11:32:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

exchtest.dk is a .dk domain served by 2 nameservers (ns1.cbs.dk, ns2.cbs.dk). It was registered on 2 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by exchtest-dk.mail.protection.outlook.com, cbs-dk.mail.protection.outlook.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   621ms
NameserverIP addressesPTRASN / ISP
ns1.cbs.dk 130.226.47.250 ns1.cbs.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.cbs.dk 130.226.47.251 ns2.cbs.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

🌍
No A records found

📧 MX Records#

2 records   165ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s exchtest-dk.mail.protection.outlook.com 2a01:111:f403:ca04::9
2a01:111:f403:ca21::e
2a01:111:f403:ca3c::6
2a01:111:f403:ca48::c
52.101.68.15
52.101.68.21
52.101.73.126
52.101.91.21		 mail-db7pr03cu00601.inbound.protection.outlook.com
mail-matpr04cu00306.inbound.protection.outlook.com
mail-zrxpr04cu00106.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-matpr05cu00105.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
10 3600s cbs-dk.mail.protection.outlook.com 2a01:111:f403:c967::c
2a01:111:f403:ca21::c
2a01:111:f403:ca3c::a
2a01:111:f403:ca48::c
52.101.68.15
52.101.68.21
52.101.73.126
52.101.91.21		 mail-cpjpr05cu00204.inbound.protection.outlook.com
mail-matpr04cu00204.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-miypr03cu00104.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-matpr05cu00105.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   1048ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com

📝 TXT Records#

2 records   405ms
TXT Record
1f9e6e59b85b480cbcf3f752aff9227d
v=spf1 mx include:spf.protection.outlook.com -all

✉️ SPF#

PolicyRecord (exchtest.dk)
-all (hard fail) v=spf1 mx include:spf.protection.outlook.com -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#

latest probe, not this scan · checked 2026-10-18 07:51:07
wwwNXDOMAIN
www vs bare domainNeither resolves
exchtest.dk: no address
www.exchtest.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

837ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2019090759
Primary NS (MNAME)ns1.cbs.dk
Responsible (RNAME)DNS@cbs.dk
Refresh1080s
Retry360s
Expire60480s
Minimum (neg-cache TTL)8640s

📋 Registration#

WHOIS fetched 2026-10-18 08:29:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-11-02
Expires2027-11-30 (406d)

🔗 Same registrant#

115 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
afsætningsøkonomi.dkPunktum dk A/S (direct)
beaconproject.dkPunktum dk A/S (direct)
bsc.dkPunktum dk A/S (direct)
businessschool.dkPunktum dk A/S (direct)
cams-copenhagen.dkPunktum dk A/S (direct)
cand-ling-merc-comm.dkPunktum dk A/S (direct)
cand-merc-aud.dkPunktum dk A/S (direct)
cand-merc-int.dkPunktum dk A/S (direct)
cand-merc-jur.dkPunktum dk A/S (direct)
cand-merc-mat.dkPunktum dk A/S (direct)
cand-merc.dkPunktum dk A/S (direct)
careerfair.dkPunktum dk A/S (direct)
cbadanmark.dkPunktum dk A/S (direct)
cbaexecutive.dkPunktum dk A/S (direct)
cbs-cce.dkPunktum dk A/S (direct)
cbs-cell.dkPunktum dk A/S (direct)
cbs-ebrochures.dkPunktum dk A/S (direct)
cbs.dkPunktum dk A/S (direct)
cbscell.dkPunktum dk A/S (direct)
cbsexecutivemba.dkPunktum dk A/S (direct)
cbsprofiles.dkPunktum dk A/S (direct)
cbswire.dkPunktum dk A/S (direct)
cebr.dkPunktum dk A/S (direct)
cid.dkPunktum dk A/S (direct)
cinemaproject.dkPunktum dk A/S (direct)
cmba.dkPunktum dk A/S (direct)
cmdc.dkPunktum dk A/S (direct)
cmpa.dkPunktum dk A/S (direct)
copenhagenmba.dkPunktum dk A/S (direct)
cphbizrev.dkPunktum dk A/S (direct)
cphbr.dkPunktum dk A/S (direct)
cvl.dkPunktum dk A/S (direct)
cybercampus.dkPunktum dk A/S (direct)
dandeb.dkPunktum dk A/S (direct)
dantermbank.dkPunktum dk A/S (direct)
dantermbrugergruppen.dkPunktum dk A/S (direct)
dcgn.dkPunktum dk A/S (direct)
dimittend.dkPunktum dk A/S (direct)
doek.dkPunktum dk A/S (direct)
druid.dkPunktum dk A/S (direct)
dsff-lsp.dkPunktum dk A/S (direct)
duced-iua.dkPunktum dk A/S (direct)
døk.dkPunktum dk A/S (direct)
e-cbs.dkPunktum dk A/S (direct)
ebuss.dkPunktum dk A/S (direct)
ecourses.dkPunktum dk A/S (direct)
ed1.dkPunktum dk A/S (direct)
ejerlederen.dkPunktum dk A/S (direct)
ejerstrategi-kortet.dkPunktum dk A/S (direct)
ejerstrategikortet.dkPunktum dk A/S (direct)
emba.dkPunktum dk A/S (direct)
empa.dkPunktum dk A/S (direct)
epru.dkPunktum dk A/S (direct)
erhversøkonomi.dkPunktum dk A/S (direct)
erhvervslitteratur.dkPunktum dk A/S (direct)
europeanmba.dkPunktum dk A/S (direct)
executivecba.dkPunktum dk A/S (direct)
floek.dkPunktum dk A/S (direct)
foundertoleader.dkPunktum dk A/S (direct)
fric.dkPunktum dk A/S (direct)
ftmba.dkPunktum dk A/S (direct)
g-cbs.dkPunktum dk A/S (direct)
g-vej.dkPunktum dk A/S (direct)
greencampus.dkPunktum dk A/S (direct)
ha-fil.dkPunktum dk A/S (direct)
ha-jur.dkPunktum dk A/S (direct)
ha-mat.dkPunktum dk A/S (direct)
ha.dkPunktum dk A/S (direct)
handelshoejskolen.dkPunktum dk A/S (direct)
handelshojskolen.dkPunktum dk A/S (direct)
handelshøjskolen-i-københavn.dkPunktum dk A/S (direct)
handelshøjskolensefteruddannelsescenter.dkPunktum dk A/S (direct)
hd-fr.dkPunktum dk A/S (direct)
hd-rkam.dkPunktum dk A/S (direct)
hd-studier.dkPunktum dk A/S (direct)
hd1.dkPunktum dk A/S (direct)
hd2.dkPunktum dk A/S (direct)
hheprofiles.dkPunktum dk A/S (direct)
hhk.dkPunktum dk A/S (direct)
hhkf.dkPunktum dk A/S (direct)
japøk.dkPunktum dk A/S (direct)
joek.dkPunktum dk A/S (direct)
jøk.dkPunktum dk A/S (direct)
k-creation.dkPunktum dk A/S (direct)
knowledge-creation.dkPunktum dk A/S (direct)
l-o-d.dkPunktum dk A/S (direct)
lpf.dkPunktum dk A/S (direct)
marketeconomics.dkPunktum dk A/S (direct)
masteriskat.dkPunktum dk A/S (direct)
mba-spice.dkPunktum dk A/S (direct)
mbadanmark.dkPunktum dk A/S (direct)
mbadenmark.dkPunktum dk A/S (direct)
mbafirstclass.dkPunktum dk A/S (direct)
mbatmo.dkPunktum dk A/S (direct)
moek.dkPunktum dk A/S (direct)
mpg-flex.dkPunktum dk A/S (direct)
mpp.dkPunktum dk A/S (direct)
mycbs.dkPunktum dk A/S (direct)
møk.dkPunktum dk A/S (direct)
nationaløkonomi.dkPunktum dk A/S (direct)

Showing 100 of 115.

📋 WHOIS#

⏱️ Lookup Timing#

NS
621ms
A
235ms
MX
165ms
AAAA
987ms
TXT
405ms
CAA
158ms
HTTPS
152ms
TLSA
378ms
SOA
0ms
MTA-STS
992ms
DNSSEC
837ms
SRV
1048ms
Total
4901ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 07:51:07 6873ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-16 07:15:30 2651ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-11 21:37:20 3211ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-10 19:51:34 2415ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-09 16:57:23 4065ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-07 13:57:05 4925ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-03 10:23:20 1349ms 2 NS 0 A 2 MX 🔒 Secure
2026-10-02 10:21:28 1359ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-30 10:11:11 5109ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-28 09:48:59 2511ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-26 09:25:29 1180ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-24 11:44:11 1299ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-23 11:32:24 shown 4901ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-16 09:40:32 1128ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-13 10:20:44 1182ms 2 NS 0 A 2 MX 🔒 Secure
2026-09-06 16:42:39 1437ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-28 07:53:55 1316ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-28 00:12:39 3332ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-26 21:29:44 1313ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-26 12:10:59 1175ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-24 20:55:33 1207ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-23 07:45:37 6139ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-19 05:48:36 5873ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-17 20:16:58 7170ms 2 NS 0 A 2 MX 🔒 Secure
2026-08-14 21:20:12 5421ms 2 NS 0 A 2 MX 🔒 Secure
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