madbornholm.dk
Last scanned: 2026-09-03 15:00:56  ·  480ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   31ms
NameserverIP addressesPTRASN / ISP
ns1-08.azure-dns.com 13.107.236.8
2603:1061:0:700::8		 ns1-08.azure-dns.com
ns1-08.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-08.azure-dns.net 150.171.21.8
2620:1ec:8ec:700::8		 ns2-08.azure-dns.net
ns2-08.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-08.azure-dns.org 204.14.183.8
2a01:111:4000:700::8		 ns3-08.azure-dns.org
ns3-08.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-08.azure-dns.info 208.84.5.8
2620:1ec:bda:700::8		 ns4-08.azure-dns.info
ns4-08.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.137.135.228 3600s — AS48854 team.blue Denmark A/S 94.137.128.0/20 🇩🇰 Denmark Aalborg
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.137.135.228
🔶 Autoconfig94.137.135.228
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   170ms
TXT Record
v=spf1 ip4:80.63.104.65 include:spf.simply.com -all
✉️ SPF
PolicyRecord (madbornholm.dk)
-all (hard fail) v=spf1 ip4:80.63.104.65 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.madbornholm.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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
🔗 TLSA / DANE2 records   46ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns1-08.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
37ms
MX
39ms
AAAA
47ms
TXT
170ms
CAA
45ms
HTTPS
41ms
TLSA
46ms
SOA
0ms
MTA-STS
77ms
DNSSEC
86ms
SRV
73ms
Total
480ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 15:00:56 480ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 12:18:04 646ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 21:46:35 759ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 02:44:35 502ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:34:20 2796ms 4 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone