schiermacher.dk
Last scanned: 2026-06-30 11:07:39  ·  1098ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.100.103.203 86400s 91.100.103.203.generic-hostname.arrownet.dk AS15516 DKTV A/S 91.100.0.0/15 🇩🇰 Denmark Brøndby
📧 MX Records3 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s aspmx.l.google.com 108.177.14.27
2a00:1450:4010:c0b::1a
2a00:1450:4010:c0b::1a		 lt-in-f27.1e100.net
lo-in-x1a.1e100.net
lo-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
20 86400s alt1.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1b		 so-in-f26.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 86400s alt2.aspmx.l.google.com 108.177.125.27
2404:6800:4008:c01::1a		 tp-in-f27.1e100.net
tp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverschiermacher.dk → 91.100.103.203
🔶 Autoconfigschiermacher.dk → 91.100.103.203
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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.schiermacher.dk schiermacher.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC104ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026060309
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
43ms
MX
43ms
AAAA
32ms
TXT
117ms
CAA
41ms
HTTPS
41ms
TLSA
323ms
SOA
0ms
MTA-STS
50ms
DNSSEC
104ms
SRV
53ms
Total
1098ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 11:07:39 1098ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 10:14:55 9361ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-22 05:57:15 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 15:59:21 11220ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 21:01:33 825ms 3 NS 1 A 3 MX 🔓 Insecure View
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