flightclass.com.br - dns.ninja
flightclass.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026209354 | ||||||
rank #3715 in the tld
WOT: SAFE (69/100)
Same first word
flightclass.com.br |
flightclass.com |
DNS History
14 records (13 active, 1 former)
●NSns-1085.awsdns-07.org2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●NSns-1709.awsdns-21.co.uk2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●NSns-53.awsdns-06.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●NSns-618.awsdns-13.net2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●MXaspmx.l.google.com2026-02-17 → 2026-07-28 · 2 obs
● 2026-07-28 14:47:02
●A18.238.4.1102026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 14:47:00
● 2026-07-28 14:47:02
●A18.238.4.142026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 14:47:00
● 2026-07-28 14:47:02
●A18.238.4.302026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 14:47:00
● 2026-07-28 14:47:02
●A18.238.4.572026-07-28 → 2026-07-28 · 3 obs
● 2026-07-28 14:47:00
● 2026-07-28 14:47:02
○A216.150.1.12026-02-17 → 2026-03-31 · 4 obs
● 2026-03-31 14:12:22
○ 2026-07-28 14:47:00
○ 2026-07-28 14:47:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| flightclass.com.br | ns-1085.awsdns-07.org, ns-1709.awsdns-21.co.uk, ns-618.awsdns-13.net, ns-53.awsdns-06.com | - |
✅ Authoritative Response
Server:205.251.194.106
NS records: ns-1085.awsdns-07.org, ns-1709.awsdns-21.co.uk, ns-618.awsdns-13.net, ns-53.awsdns-06.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flightclass.com.br (unsigned zone)
⏱️ Timing
Total: 2791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 18.238.4.110, 18.238.4.57... |
| NS | 4 | ns-1085.awsdns-07.org, ns-1709.awsdns-21.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=SyJGaXW27E-_OGx, v=spf1 ip4:18.230.148.218/32 ip4:15.228. |
| SOA | 1 | ns-1085.awsdns-07.org awsdns-hostmaster. |
Analysis
IP Addresses
flightclass.com.br directs to four IP numbers, which are 18.238.4.14, 18.238.4.30, 18.238.4.57 and 18.238.4.110.
Two other host names, along with startup-yotsubu.hatenablog.com, gayan2.hatenablog.com and investment-coin.hatenablog.com, also share IP numbers with flightclass.com.br.
Name Servers
The NS records for flightclass.com.br point to four name servers: ns-53.awsdns-06.com, ns-618.awsdns-13.net, ns-1085.awsdns-07.org and ns-1709.awsdns-21.co.uk.
There is at least partial name server overlap between flightclass.com.br and other domains — ffwagency.com, 38.69.208.in-addr.arpa, goldcheesyfish.com and two more among them.
All four hostnames — ns-53.awsdns-06.com, ns-618.awsdns-13.net, ns-1085.awsdns-07.org and ns-1709.awsdns-21.co.uk — resolve to two IP numbers apiece: ns-53.awsdns-06.com to 205.251.192.53 and 2600:9000:5300:3500::1; ns-618.awsdns-13.net to 205.251.194.106 and 2600:9000:5302:6a00::1; ns-1085.awsdns-07.org to 205.251.196.61 and 2600:9000:5304:3d00::1; ns-1709.awsdns-21.co.uk to 205.251.198.173 and 2600:9000:5306:ad00::1.
Mail Servers
Five mail servers handle flightclass.com.br: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between flightclass.com.br and other domains, including ns500768.ns500758.ns500759.ns500759.ns500758.ns500735.ns500698.ns500735.ns500735.ns500576.ns500708.ns500698.ns500708.ns500686.ns500652.ns500619.ns500576.trackreceptor.com, ns500768.ns500698.ns500698.ns500758.ns500736.ns500735.ns500735.ns500735.ns500708.ns500619.ns500619.trackreceptor.com, ns500699.ns500699.ns500734.ns500588.ns500683.ns500693.ns500612.ns500612.ns500612.ns500110.dtrkdll.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.111.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.