zwei-grosse.dk
📜 Historical scan 2026-06-25 06:51:22  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   40ms
NameserverIP addressesPTRASN / ISP
ns05.sac-it.dk 85.235.255.134 134.128-159.255.235.85.in-addr.arpa AS3308 Norlys Digital A/S
ns06.sac-it.dk 128.76.60.134 — AS3292 TDC Holding A/S
ns06us.sac-it.dk 72.29.91.87 72-29-91-87.static.hostdime.com AS33182 HostDime.com, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
1 600s smtp.google.com 173.194.73.26
173.194.73.27
209.85.233.26
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b
64.233.164.26
64.233.165.27		 lq-in-f26.1e100.net
lq-in-f27.1e100.net
lr-in-f26.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
lf-in-f26.1e100.net
lg-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   284ms
TXT Record
google-site-verification=pYhVExSDahY70ml6zlyNHPz3-B2hmmXVBr2WwROvOvg
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (zwei-grosse.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.zwei-grosse.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc.reports@rekomgroup.com; pct=100; fo=1
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA42ms
FieldValue
Serial2026040201
Primary NS (MNAME)ns05.sac-it.dk
Responsible (RNAME)hostmaster@zwei-grosse.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
38ms
MX
42ms
AAAA
40ms
TXT
284ms
CAA
42ms
HTTPS
42ms
TLSA
41ms
SOA
42ms
MTA-STS
43ms
DNSSEC
71ms
SRV
152ms
Total
713ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:10:00 9589ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 20:13:19 865ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 06:51:22 713ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 10:23:34 985ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 15:23:45 1162ms 3 NS 0 A 1 MX 🔓 Insecure View
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