bornholmer.dk
Last scanned: 2026-08-27 02:18:05  ·  12789ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   42ms
NameserverIP addressesPTRASN / ISP
ns-1376.awsdns-44.org 205.251.197.96
2600:9000:5305:6000::1		 ns-1376.awsdns-44.org
ns-1376.awsdns-44.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1984.awsdns-56.co.uk 205.251.199.192
2600:9000:5307:c000::1		 ns-1984.awsdns-56.co.uk
ns-1984.awsdns-56.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-355.awsdns-44.com 205.251.193.99
2600:9000:5301:6300::1		 ns-355.awsdns-44.com
ns-355.awsdns-44.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-806.awsdns-36.net 205.251.195.38
2600:9000:5303:2600::1		 ns-806.awsdns-36.net
ns-806.awsdns-36.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.134.42 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
📧 MX Records1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   242ms
TXT Record
ca3-fa4a062120a94f6991d280b3aa2ec554
google-site-verification=UEYd7Imhj03lYnH1z3Ww8DjPYkIa21fuY4TFFVJvS7k
v=spf1 a mx include:relay.kinstamailservice.co include:spf.simply.com ~all
✉️ SPF
PolicyRecord (bornholmer.dk)
~all (soft fail) v=spf1 a mx include:relay.kinstamailservice.co include:spf.simply.com ~all
📨 DMARC
PolicyRecord (_dmarc.bornholmer.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.bornholmer.dk bornholmer.dk.kinstavalidation.app
🔗 TLSA / DANE2 records   71ms
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…
🔐 DNSSEC9100ms
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)ns-806.awsdns-36.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
49ms
MX
70ms
AAAA
61ms
TXT
242ms
CAA
48ms
HTTPS
44ms
TLSA
71ms
SOA
0ms
MTA-STS
112ms
DNSSEC
9100ms
SRV
109ms
Total
12789ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:18:05 12789ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 17:46:54 1007ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 09:20:25 943ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 16:10:15 489ms 4 NS 1 A 1 MX 🔓 Insecure View
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