mercantec.dk

📜 Historical scan 2026-06-20 01:24:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mercantec.dk is a .dk domain served by 2 nameservers (pdns05.domaincontrol.com, pdns06.domaincontrol.com). It was registered on 28 May 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.22.74.105 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mercantec-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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   93ms
NameserverIP addressesPTRASN / ISP
pdns05.domaincontrol.com 2603:5:21e1::34
97.74.110.52		 pdns05.domaincontrol.com
pdns05.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
pdns06.domaincontrol.com 173.201.78.52
2603:5:22e1::34		 pdns06.domaincontrol.com
pdns06.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH

🌍 A Records#

1 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.22.74.105 600s — AS39642 Sinal A/S 185.22.72.0/22 🇩🇰 Denmark Viborg

📧 MX Records#

1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mercantec-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::8
2a01:111:f403:ca09::5
2a01:111:f403:ca09::b
52.101.68.36
52.101.73.24
52.101.73.30
52.101.73.6		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db5pr02cu00100.inbound.protection.outlook.com
mail-am1pr04cu00105.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-db5pr02cu00104.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am6pr04cu00306.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 → 40.104.116.8
🔶 Autoconfigwww.mercantec.dk → 185.22.74.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records   172ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.outlook.com
_sipfederationtls._tcp 0 0 5061 sipfed.online.lync.com

📝 TXT Records#

5 records   1154ms
TXT Record
apple-domain-verification=5kNRBWsI3Ih3Axl2
MS=BBD06EC7E47D4FA6BEA1B28944E847530AA0E843
MS=ms73323728
v=spf1 a:smtp3.stil.dk ip4:83.91.91.2 ip4:195.231.242.132 ip4:195.231.242.133 ip4:185.22.75.159 ip4:185.22.75.162 ip4:185.22.72.104 ip4:185.22.75.158 ip4:185.22.75.150 ip4:185.22.74.33 ip4:185.22.74.36 ip4:195.231.239.247 ip4:195.231.242.115 ip4:195.231.242.131 ip4:195.231.241.19 ip4:185.22.74.151 ip4:185.22.74.156 include:spf.comendosystems.com include:spf.mcb.dk include:spf.smtp2go.com include:spf.protection.outlook.com ptr:mercantec.dk -all
xfaM65tSAOyzJXHC4N+000ap/5W7iusMy60ZT6KJcCZMXpJva/L7j0/2Z0xAJVsCU17FAb9ADXyA5INDSP0sbg==

✉️ SPF#

PolicyRecord (mercantec.dk)
-all (hard fail) v=spf1 a:smtp3.stil.dk ip4:83.91.91.2 ip4:195.231.242.132 ip4:195.231.242.133 ip4:185.22.75.159 ip4:185.22.75.162 ip4:185.22.72.104 ip4:185.22.75.158 ip4:185.22.75.150 ip4:185.22.74.33 ip4:185.22.74.36 ip4:195.231.239.247 ip4:195.231.242.115 ip4:195.231.242.131 ip4:195.231.241.19 ip4:185.22.74.151 ip4:185.22.74.156 include:spf.comendosystems.com include:spf.mcb.dk include:spf.smtp2go.com include:spf.protection.outlook.com ptr:mercantec.dk -all

📨 DMARC#

PolicyRecord (_dmarc.mercantec.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:6a1fcf2eea79d@dmarc-dk.centerasecurity.com; ruf=mailto:fbaa96623194.f@dmarcinput.com; sp=none; 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 2026-10-09 10:02:15
www185.22.74.105 (AS39642) (address records, no CNAME)
www vs bare domainSame network
mercantec.dk: 185.22.74.105 (AS39642)
www.mercantec.dk: 185.22.74.105 (AS39642)
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-mercantec-dk._domainkey.admmercantec.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: 8/10 · policy: -all

  • warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.mercantec.dk www.mercantec.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

177ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

101ms
FieldValue
Serial2026060300
Primary NS (MNAME)pdns05.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 16:19:13
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-05-28
Expires2027-05-31 (223d)

🔗 Same registrant#

86 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
amu-midtjylland.dkPunktum dk A/S (direct)
amu-midtvest.dkPunktum dk A/S (direct)
amu7800.dkPunktum dk A/S (direct)
amu8800.dkPunktum dk A/S (direct)
amu8850.dkPunktum dk A/S (direct)
amumidtvest.dkPunktum dk A/S (direct)
artes20.dkPunktum dk A/S (direct)
autotc.dkPunktum dk A/S (direct)
autoteknolog.dkPunktum dk A/S (direct)
byggeoganlag.dkPunktum dk A/S (direct)
byggetec.dkPunktum dk A/S (direct)
bygningsogbrugerservice.dkPunktum dk A/S (direct)
centerfororganisationsudvikling.dkPunktum dk A/S (direct)
centres-of-excellence.dkPunktum dk A/S (direct)
certifikat-til-fremtiden.dkPunktum dk A/S (direct)
cfkweb.dkPunktum dk A/S (direct)
cfou.dkPunktum dk A/S (direct)
coe-vest.dkPunktum dk A/S (direct)
coe-west.dkPunktum dk A/S (direct)
dmskills.dkSimply.com A/S
eaviborg.dkPunktum dk A/S (direct)
elektronikkurser.dkPunktum dk A/S (direct)
erhvervsakademi-viborg.dkPunktum dk A/S (direct)
eucmidt-koncepter.dkPunktum dk A/S (direct)
eudhtx.dkPunktum dk A/S (direct)
eux-uddannelser.dkPunktum dk A/S (direct)
excellence-west.dkPunktum dk A/S (direct)
excellencecenter.dkPunktum dk A/S (direct)
gulvskolen.dkPunktum dk A/S (direct)
handelsskolenviborg.dkPunktum dk A/S (direct)
hhxplushtx.dkPunktum dk A/S (direct)
hhxvejleder.dkPunktum dk A/S (direct)
hotel-og-restaurantskolen.dkPunktum dk A/S (direct)
hotlab.dkPunktum dk A/S (direct)
hotspace.dkPunktum dk A/S (direct)
houseoftechnology.dkPunktum dk A/S (direct)
htx-hhx.dkPunktum dk A/S (direct)
htxplushhx.dkPunktum dk A/S (direct)
iktiamu.dkPunktum dk A/S (direct)
innovationcamp2012.dkPunktum dk A/S (direct)
innovationcamp2016.dkPunktum dk A/S (direct)
innovationcamp2018.dkPunktum dk A/S (direct)
innovationcamp2020.dkPunktum dk A/S (direct)
itdiplomuddannelsen.dkPunktum dk A/S (direct)
karierecentermidt.dkPunktum dk A/S (direct)
kcmidt.dkPunktum dk A/S (direct)
kompetencecentermidt.dkPunktum dk A/S (direct)
learnonline.dkPunktum dk A/S (direct)
learnspace.dkPunktum dk A/S (direct)
lederlab.dkSimply.com A/S
lydunivers.dkPunktum dk A/S (direct)
medieunivers.dkPunktum dk A/S (direct)
mercancast.dkPunktum dk A/S (direct)
mercantek.dkPunktum dk A/S (direct)
merhot.dkPunktum dk A/S (direct)
merkandtek.dkPunktum dk A/S (direct)
midtbyensgymnasiumviborg.dkPunktum dk A/S (direct)
midtbygymnasiet.dkPunktum dk A/S (direct)
midtbygymnasium.dkPunktum dk A/S (direct)
mlforum.dkPunktum dk A/S (direct)
myeduspace.dkPunktum dk A/S (direct)
netvaerksteknolog.dkPunktum dk A/S (direct)
netværksteknolog.dkPunktum dk A/S (direct)
pcmidtjylland.dkSimply.com A/S
pcvi.dkSimply.com A/S
produktionogudvikling.dkPunktum dk A/S (direct)
scubadykker.dkPunktum dk A/S (direct)
smart-education.dkSimply.com A/S
stem-skills.dkPunktum dk A/S (direct)
strom-styring-og-it.dkPunktum dk A/S (direct)
t-s-v.dkPunktum dk A/S (direct)
technology-house.dkPunktum dk A/S (direct)
transport-skive-viborg.dkSimply.com A/S
uc-midt.dkPunktum dk A/S (direct)
ucmidt.dkPunktum dk A/S (direct)
ulfborgkjaergaard.dkPunktum dk A/S (direct)
vejen-til-arbejdsmarkedet.dkPunktum dk A/S (direct)
veu-midt-øst.dkPunktum dk A/S (direct)
veu-midt.dkPunktum dk A/S (direct)
veu-midtost.dkPunktum dk A/S (direct)
veumidtoest.dkPunktum dk A/S (direct)
viborhs.dkPunktum dk A/S (direct)
virtueltvidencenter.dkPunktum dk A/S (direct)
wp-hsv.dkSimply.com A/S
xx-it.dkPunktum dk A/S (direct)
xxit.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
93ms
A
93ms
MX
86ms
AAAA
94ms
TXT
1154ms
CAA
81ms
HTTPS
96ms
TLSA
272ms
SOA
101ms
MTA-STS
106ms
DNSSEC
177ms
SRV
172ms
Total
1740ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 10:02:15 2100ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-01 06:33:06 3538ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 06:23:06 951ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-29 04:26:37 1425ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 11:05:53 10160ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 05:30:01 1079ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 04:24:47 1366ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 08:15:34 984ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:24:28 shown 1740ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 08:02:02 1491ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 07:59:23 3613ms 2 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone