simplegroup.dk

📜 Historical scan 2026-06-17 15:25:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simplegroup.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 1 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.237.125.109 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by simplegroup-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   32ms
NameserverIP addressesPTRASN / ISP
ns1.simpleagencygroup.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.237.125.109 — — AS210939 Procopa IT ApS 185.237.124.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 — simplegroup-dk.mail.protection.outlook.com 2a01:111:f403:ca04::2
2a01:111:f403:ca04::4
2a01:111:f403:ca09::d
2a01:111:f403:ca09::e
52.101.68.8
52.101.73.153
52.101.73.16
52.101.73.22		 mail-du2pr03cu00102.inbound.protection.outlook.com
mail-db4pr02cu00204.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-am7pr05cu00206.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-as8pr05cu00401.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   179ms
TXT Record
anthropic-domain-verification-mb5ebr=PXzbpGbriolXjUcb4BR5RLXY9
linkedin-site-verification=75768de8-a53a-4258-b82e-a808d2da70ca
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.simplegroup.dk)
p=quarantine v=DMARC1; p=quarantine; fo=1; rua=mailto:rua+simplegroup.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+simplegroup.dk@dmarc.barracudanetworks.com

📬 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 2026-10-07 15:40:48
www CNAMEsimplegroup.dk (all on simplegroup.dk)
www vs bare domainSame network
simplegroup.dk: 185.237.125.109 (AS210939)
www.simplegroup.dk: 185.237.125.109 (AS210939)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-simplegroup-dk._domainkey.infosimplesolution.p-v1.dkim.mail.microsoft 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

31ms
FieldValue
Serial2026060201
Primary NS (MNAME)ns1.simpleagencygroup.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-18 12:56:02
FieldValue
RegistrarCURANET A/S
Registered2025-05-01
Expires2027-04-30 (193d)

🔗 Same registrant#

28 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
444.dkCURANET A/S
animanix.dkCURANET A/S
biftur.dkCURANET A/S
boltonsolutions.dkPunktum dk A/S (direct)
detrundebord.dkCURANET A/S
dtail.dkCURANET A/S
filmkomponister.dkCURANET A/S
firmabackup.dkPunktum dk A/S (direct)
istrategi.dkCURANET A/S
itopdrift.dkPunktum dk A/S (direct)
itoperators.dkPunktum dk A/S (direct)
ja-plader.dkPunktum dk A/S (direct)
michael-h-joergensen.dkCURANET A/S
mico.dkCURANET A/S
micol.dkCURANET A/S
nccadministration.dkCURANET A/S
nmsrv02.dkCURANET A/S
simple-digital.dkCURANET A/S
simple-solutionit.dkCURANET A/S
simpledigital.dkCURANET A/S
simpleerp.dkCURANET A/S
simpleweblab.dkCURANET A/S
smartfinder.dkPunktum dk A/S (direct)
sso-it.dkCURANET A/S
virksomhedsbackup.dkPunktum dk A/S (direct)
voreserhvervsliv.dkCURANET A/S
weisebyg.dkPunktum dk A/S (direct)
wppartners.dkCURANET A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
26ms
MX
34ms
AAAA
32ms
TXT
179ms
CAA
31ms
HTTPS
29ms
TLSA
409ms
SOA
31ms
MTA-STS
69ms
DNSSEC
119ms
SRV
0ms
Total
1075ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 15:40:48 1267ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 03:56:21 1078ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 03:50:24 582ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 20:13:38 1157ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 00:26:57 2649ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-07 13:53:30 1267ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 10:50:14 961ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 15:25:49 shown 1075ms 2 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone