grantthornton.dk

📜 Historical scan 2026-06-25 15:29:16  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grantthornton.dk is a .dk domain served by 2 nameservers (pdns1.cscdns.net, pdns2.cscdns.net). It was registered on 16 May 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.114.94.2 is hosted by Optimizely AB (AS30811) in Sweden. Mail is handled by eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.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   42ms

🌍 A Records#

1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.114.94.2 900s — AS30811 Optimizely AB 217.114.94.0/24 🇸🇪 Sweden —

📧 MX Records#

2 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s eu-smtp-inbound-1.mimecast.com 195.130.217.201
195.130.217.201
195.130.217.211
195.130.217.211
195.130.217.241
195.130.217.241
91.220.42.201
91.220.42.201
91.220.42.211
91.220.42.211
91.220.42.241
91.220.42.241
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
10 3600s eu-smtp-inbound-2.mimecast.com 195.130.217.201
195.130.217.201
195.130.217.211
195.130.217.211
195.130.217.241
195.130.217.241
91.220.42.201
91.220.42.201
91.220.42.211
91.220.42.211
91.220.42.241
91.220.42.241
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
eu-smtp-inbound-2.mimecast.com
eu-smtp-inbound-1.mimecast.com
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited
AS42427 Mimecast Services Limited

📧 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

📝 TXT Records#

4 records   240ms
TXT Record
google-site-verification=OzUvL0HTAtYv_dJZ-ws3Ao9-bYVrEdKZX1kZXo1ZSqU
MS=ms43760484
mSirwqJROmGY/KSUb2C8QZg0n8V56pmqvlCsEj+fyNIv9P5x12UDf/lnNZQWrfoQ1WKW+3vp+VTsnpCk7LOk0w==
v=spf1 include:_netblocks.mimecast.com include:spf.protection.outlook.com ip4:62.243.184.50 ip4:62.243.184.51 ip4:62.243.184.52 ip4:62.243.184.53 include:servers.mcsv.net -all

✉️ SPF#

PolicyRecord (grantthornton.dk)
-all (hard fail) v=spf1 include:_netblocks.mimecast.com include:spf.protection.outlook.com ip4:62.243.184.50 ip4:62.243.184.51 ip4:62.243.184.52 ip4:62.243.184.53 include:servers.mcsv.net -all

📨 DMARC#

PolicyRecord (_dmarc.grantthornton.dk)
p=reject v=DMARC1; p=reject; rua=mailto:05467b80528a516@rep.dmarcanalyzer.com; ruf=mailto:05467b80528a516@for.dmarcanalyzer.com; 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 2026-10-08 06:18:05

🔎 SPF check#

zone-wide SPF report

DNS lookups: 11/10 · policy: -all

  • error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

42ms
FieldValue
Serial2011062123
Primary NS (MNAME)pdns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh14400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)900s

📋 Registration#

WHOIS fetched 2026-07-09 00:35:04
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2000-05-16
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
60ms
MX
35ms
AAAA
56ms
TXT
240ms
CAA
125ms
HTTPS
47ms
TLSA
963ms
SOA
42ms
MTA-STS
48ms
DNSSEC
95ms
SRV
283ms
Total
1759ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 01:17:25 4695ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-14 20:29:37 16933ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-13 21:32:25 9320ms 2 NS 1 A 2 MX 🔓 Insecure
2026-08-01 00:49:26 5325ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-09 00:33:48 33683ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-26 01:43:57 4782ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-25 15:29:16 shown 1759ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 10:06:24 7158ms 2 NS 1 A 2 MX 🔓 Insecure
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