cowiplan.dk

📜 Historical scan 2026-10-03 08:03:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cowiplan.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 5 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.19.191.28 is hosted by Cloudflare, Inc. (AS13335). 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#

4 records   330ms
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   143ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.19.191.28 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-22 13:51:19
www104.19.191.28 (AS13335) (address records, no CNAME)
www vs bare domainSame network
cowiplan.dk: 104.19.191.28 (AS13335)
www.cowiplan.dk: 104.19.191.28 (AS13335)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

483ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

117ms
FieldValue
Serial2024101529
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-23 01:18:53
FieldValue
RegistrarEurodns S.A
Registered2018-12-05
Expires2026-12-31 (68d)

🔗 Same registrant#

35 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
cowi.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
330ms
A
143ms
MX
185ms
AAAA
197ms
TXT
710ms
CAA
152ms
HTTPS
164ms
TLSA
252ms
SOA
117ms
MTA-STS
271ms
DNSSEC
483ms
SRV
537ms
Total
1843ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 13:51:19 514ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-21 07:43:23 1093ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-09 09:55:57 640ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-03 08:03:35 shown 1843ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-02 07:57:30 672ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-15 11:39:50 701ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-03 16:04:01 483ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-27 16:37:38 804ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-27 14:42:13 556ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-26 14:04:47 853ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-26 01:13:57 607ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-10 11:38:09 2788ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-08 14:04:11 9860ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-22 09:54:18 842ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-20 06:24:11 798ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-03 11:38:58 2515ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-28 08:04:48 1404ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-27 09:27:56 753ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-16 22:35:39 363ms 4 NS 1 A 0 MX 🔒 Secure
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