bcs.dk
Last scanned: 2026-08-27 02:18:58  ·  908ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.129 3600s linux246.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records2 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.bcs.dk 87.63.164.46 mail.bcs.dk AS3292 TDC Holding A/S
20 3600s mx20.bcs.dk 80.62.148.254 mx20.bcs.dk AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.bcs.dk → 87.63.164.46
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   63ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 1 443 mail.bcs.dk
📝 TXT Records1 records   165ms
TXT Record
v=spf1 ip4:87.63.164.46 ip4:80.62.148.254 -all
✉️ SPF
PolicyRecord (bcs.dk)
-all (hard fail) v=spf1 ip4:87.63.164.46 ip4:80.62.148.254 -all
📨 DMARC
PolicyRecord (_dmarc.bcs.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarcreports@bcs.dk; sp=reject; adkim=r; aspf=r;
📬 MTA-STS129ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20260609132255Z
max_age2419200s
Policy MXmail.bcs.dk, mx20.bcs.dk
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:tlsreports@bcs.dk
📜 CAA Records6 records   39ms
FlagsTagValue
0 iodef mailto:hostmaster@bcs.dk
0 issue digicert.com
0 issue geotrust.com
0 issue letsencrypt.org
0 issuewild ;
0 issuewild letsencrypt.org
🔗 TLSA / DANE2 records   65ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.bcs.dk DANE-EE · Full cert · SHA-256 DA3F3905B34FFE123D5AA769D2D5B651…
SMTP _25._tcp.mx20.bcs.dk DANE-EE · Full cert · SHA-256 CF66819AD5A4CB101F30A4311C85A03A…
🔐 DNSSEC73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026070902
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-07-12 05:39:19
FieldValue
RegistrarSimply.com A/S
Registered2002-11-18
Expires2026-12-31 (120d)
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
35ms
MX
49ms
AAAA
45ms
TXT
165ms
CAA
39ms
HTTPS
51ms
TLSA
65ms
SOA
0ms
MTA-STS
129ms
DNSSEC
73ms
SRV
63ms
Total
908ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:18:58 908ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-12 05:33:12 869ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-04 14:25:11 1013ms 4 NS 1 A 2 MX 🔒 Secure View
2026-07-03 10:02:12 656ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-30 14:31:51 588ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-29 02:36:31 1014ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-27 12:35:48 684ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-22 06:41:25 1014ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-21 06:23:58 1044ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 20:07:54 1388ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-16 14:13:04 438ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-16 14:13:01 801ms 4 NS 1 A 2 MX 🔒 Secure View
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