cowi.dk

Records from scan: 2026-10-22 00:04:15  ·  2349ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cowi.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 23 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by cowi-dk.mail.protection.outlook.com. 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#

4 records   132ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.127 600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —

📧 MX Records#

1 records   146ms
PriorityTTLMail ServerIP addressesPTRASN
50 3600s cowi-dk.mail.protection.outlook.com 2a01:111:f403:ca09::24
2a01:111:f403:ca09::26
2a01:111:f403:ca3c::8
2a01:111:f403:ca48::e
52.101.103.162
52.101.185.21
52.101.209.28
52.101.73.145		 mail-am6pr02cu00204.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-zrxpr05cu00100.inbound.protection.outlook.com
mail-miypr03cu00206.inbound.protection.outlook.com
mail-miypr03cu00202.inbound.protection.outlook.com
mail-zrxpr05cu00105.inbound.protection.outlook.com
mail-cpjpr05cu00104.inbound.protection.outlook.com
mail-am6pr02cu00301.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
🔷 Autodiscover195.93.193.171

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

10 records   583ms
TXT Record
C0O0W87791
dg7w1fbfgg8yrwqk10xwkttk392hmb8z
facebook-domain-verification=9hqeeyt6uvh5xgx4jyk66recbf26fa
google-site-verification=FVptvO7XIfH9cs_4xpwbtOQPX5CA1pO6h54nVDmIjpc
mailerlite-domain-verification=2879d4faad28ace6e5cf815e48b6fbda3cc61059
mc-e258551d-c222-4939-93d4-207220-cd.azurewebsites.net
miro-verification=48986f507623bd467bdd3b6547127361743fa6f4
MS=ms95295830
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiM2yfPjgANgpMsJopm33ICoT79h0TDeDU65qlZv5YFos5qGkTkdbR9DRFga9vf5DU5FBcin9VtEHdktcSt7+BnPcgicewQ0RZK4yP2pP2OWrCPMWb71fJ/z5Fpayc3KiujADcfP5eDGiduDBraJkdXJMRU3j744HYyRCGctNOdJSAhFooxXZwt3sCBIgRf+kQN9bdi1vwKGE0ZMNulyAftrtHkmyx0t1g83BmG94ILdVZxtJw66dvbwlto5d+gSHaPly5Ohg5iU+LL1wDydTy41Qy8Z2jMqY2zSIvAvtQNxT1p1qWjBXaCHA8PMAU1699UsZ71g+MtIqY1hXcaIxewIDAQAB
v=spf1 ip4:195.93.192.193 ip4:139.60.152.0/22 include:spf.protection.outlook.com include:spf.webcrm.com include:service-now.com include:_spf.mlsend.com include:_spf-dc55.sapsf.eu include:outmail-do2.hireserve.com include:spf.nnithosting.com -all

✉️ SPF#

PolicyRecord (cowi.dk)
-all (hard fail) v=spf1 ip4:195.93.192.193 ip4:139.60.152.0/22 include:spf.protection.outlook.com include:spf.webcrm.com include:service-now.com include:_spf.mlsend.com include:_spf-dc55.sapsf.eu include:outmail-do2.hireserve.com include:spf.nnithosting.com -all

📨 DMARC#

PolicyRecord (_dmarc.cowi.dk)
p=reject v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;fo=1;rua=mailto:dmarc@cowi.dk

📬 MTA-STS#

935ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20240719000000Z
max_age604800s
Policy MX*.mail.protection.outlook.com

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:SMTP_TLS_OTHER@cowi.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-22 00:04:15
www CNAMEdns.umbraco.io (all on umbraco.io)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector2 selector2-cowi-dk._domainkey.cowi.onmicrosoft.com RSA · ~1024 bit below 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: 9/10 · policy: -all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

226ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

98ms
FieldValue
Serial2026092907
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-22 00:23:06
FieldValue
RegistrarEurodns S.A
Registered1996-04-23
Expires2027-06-30 (250d)

🔗 Same registrant#

34 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
apsilon.dkEurodns S.A
arbejdsmiljoekrav.dkEurodns S.A
arbejdsmiljokrav.dkEurodns S.A
arkitema.dkEurodns S.A
arkitemaftp.dkEurodns S.A
bascon.dkEurodns S.A
bilvalgspg.dkEurodns S.A
city-creators.dkEurodns S.A
cowi-holding.dkEurodns S.A
cowi-tanzania.dkEurodns S.A
cowibu3.dkEurodns S.A
cowiext.dkEurodns S.A
cowiexthp.dkEurodns S.A
cowifonden.dkEurodns S.A
cowiholding.dkEurodns S.A
cowiintroot.dkEurodns S.A
detailhandelsportalen.dkEurodns S.A
digitaleplaner.dkEurodns S.A
folketal.dkEurodns S.A
gis-hotel.dkEurodns S.A
gymus.dkEurodns S.A
kampsax.dkEurodns S.A
matcon.dkEurodns S.A
metopos.dkEurodns S.A
planformidling.dkEurodns S.A
planstrategi.dkEurodns S.A
probing.dkEurodns S.A
skybrudskort.dkEurodns S.A
svaj.dkEurodns S.A
the-model-workshop.dkEurodns S.A
uheldsportalen.dkEurodns S.A
ungejob.dkEurodns S.A
unicampus.dkEurodns S.A
unilab.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
132ms
A
66ms
MX
146ms
AAAA
188ms
TXT
583ms
CAA
208ms
HTTPS
134ms
TLSA
231ms
SOA
98ms
MTA-STS
935ms
DNSSEC
226ms
SRV
300ms
Total
2349ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 00:04:15 shown 2349ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-20 21:56:48 1248ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-04 04:15:02 4117ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-02 04:05:10 1368ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 03:52:27 3007ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 01:51:10 1222ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-19 06:26:00 1289ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-31 20:13:23 1338ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-28 00:07:21 1253ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 08:52:25 1126ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 20:51:42 1776ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-09 22:02:00 1551ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-21 11:31:24 1607ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-20 01:54:52 1359ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-03 18:58:15 2254ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-01 23:13:48 2155ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 22:35:41 852ms 4 NS 1 A 1 MX 🔒 Secure
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