csis.dk
Last scanned: 2026-08-26 21:42:57  ·  1634ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   84ms
NameserverIP addressesPTRASN / ISP
ns-cloud-b1.googledomains.com 2001:4860:4802:32::6b
216.239.32.107		 ns-cloud-b1.googledomains.com
ns-cloud-b1.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b2.googledomains.com 2001:4860:4802:34::6b
216.239.34.107		 ns-cloud-b2.googledomains.com
ns-cloud-b2.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b3.googledomains.com 2001:4860:4802:36::6b
216.239.36.107		 ns-cloud-b3.googledomains.com
ns-cloud-b3.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
ns-cloud-b4.googledomains.com 2001:4860:4802:38::6b
216.239.38.107		 ns-cloud-b4.googledomains.com
ns-cloud-b4.googledomains.com		 AS15169 Google LLC
AS15169 Google LLC
🌍 A Records2 records   66ms
IPTTLPTRASNISP / OrgCIDRCountryCity
199.60.103.120 300s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
199.60.103.20 300s — AS209242 Cloudflare London, LLC 199.60.103.0/24 🇺🇸 United States —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s csis-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::f
2a01:111:f403:ca09::3
2a01:111:f403:ca09::8
52.101.68.0
52.101.68.32
52.101.73.15
52.101.73.28		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-am6pr04cu00303.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am7pr05cu00204.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 → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   108ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records10 records   321ms
TXT Record
9lvzbj97116hjp4xx88v37ktj2c3frtp
csis.azurewebsites.net
google-site-verification=-oVKXPZKJXNbBMsnHC-lBc6VNIWIzEo51XUIAmuSpJo
google-site-verification=hc2NBJuWR0-ZoNDVXXq1wNSF3tF_K_oSXSzml8zbaV0
google-site-verification=yuPbHDzgpQGgsUzxV9HSEqA-ySfFq412L8ZVTUL4H80
jr49brzzfks6c47dt63b0hlltd1frhfg
MS=3DF3E633761199C9DA1D4C659F2F3027EE578877
MS=ms34328662
v=spf1 include:servers.mcsv.net ip4:20.160.91.52 ip4:20.61.193.245 ip4:89.233.19.180/30 ip4:89.233.19.184/30 ip4:89.233.19.188/31 include:spf.protection.outlook.com ip4:185.113.228.0/24 include:sendgrid.net include:_spf.tem.scaleway.com -all
w6lbtrx59jppschty23x8mvw239ht9gp
✉️ SPF
PolicyRecord (csis.dk)
-all (hard fail) v=spf1 include:servers.mcsv.net ip4:20.160.91.52 ip4:20.61.193.245 ip4:89.233.19.180/30 ip4:89.233.19.184/30 ip4:89.233.19.188/31 include:spf.protection.outlook.com ip4:185.113.228.0/24 include:sendgrid.net include:_spf.tem.scaleway.com -all
📨 DMARC
PolicyRecord (_dmarc.csis.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:btpv5zey@ag.dmarcian.com,mailto:dmarcreports@csis.dk; ruf=mailto:btpv5zey@fr.dmarcian.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records3 records   73ms
FlagsTagValue
0 iodef mailto:operations@csis.com
0 issue digicert.com
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC139ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-cloud-b1.googledomains.com
Responsible (RNAME)cloud-dns-hostmaster@google.com
Refresh21600s
Retry3600s
Expire259200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
84ms
A
66ms
MX
77ms
AAAA
71ms
TXT
321ms
CAA
73ms
HTTPS
109ms
TLSA
700ms
SOA
0ms
MTA-STS
106ms
DNSSEC
139ms
SRV
108ms
Total
1634ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:42:57 1634ms 4 NS 2 A 1 MX 🔒 Secure View
2026-08-19 07:12:36 26026ms 4 NS 2 A 1 MX 🔒 Secure View
2026-07-01 23:46:32 938ms 4 NS 2 A 1 MX 🔒 Secure View
2026-06-16 23:05:15 901ms 4 NS 2 A 1 MX 🔒 Secure View
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