4flags.com.br - robtex.com
4flags.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9c5c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5a6f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.111Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.92🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hadlee.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| A | 172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hadlee.ns.cloudflare.com | ||||||
| NS | shane.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c339🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2339🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 108.162.195.57🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 162.159.44.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| A | 172.64.35.57🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | shane.ns.cloudflare.com | ||||||
| MX | mail.4flags.com.br ⭐ | ||||||
| A | 162.241.63.24🇺🇸 Jacksonville162.241.60.0/22 Google | ||||||
| PTR | 162-241-63-24.unifiedlayer.com | ||||||
| TXT | google-site-verification=1Ck8AlQchp1rhGwXn7gXoiMfYP19qFWyrzRIZw5ET5c | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.90.111, 172.67.156.92 | ||||||
| IPv6 | 2606:4700:3031::ac43:9c5c, 2606:4700:3034::6815:5a6f | ||||||
| SOA | hadlee.ns.cloudflare.comdns@cloudflare.com serial=2399504355 | ||||||
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=2026074138 | ||||||
rank #4043 in the tld
WOT: SAFE (69/100)
Subdomains
mail.4flags.com.br |
Same first word
DNS History
11 records (7 active, 4 former)
●NShadlee.ns.cloudflare.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
●NSshane.ns.cloudflare.com2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
●MXmail.4flags.com.br2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
●A104.21.90.1112026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
●A172.67.156.922026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
○A188.114.96.02026-02-24 → 2026-03-23 · 2 obs
○ 2026-03-23 05:00:22
○A188.114.97.02026-02-24 → 2026-03-23 · 2 obs
○ 2026-03-23 05:00:22
●A2606:4700:3031::ac43:9c5c2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
●A2606:4700:3034::6815:5a6f2026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 05:00:22
○A2a06:98c1:3120::2026-02-24 → 2026-03-23 · 2 obs
○ 2026-03-23 05:00:22
○A2a06:98c1:3121::2026-02-24 → 2026-03-23 · 2 obs
○ 2026-03-23 05:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, a.dns.br, c.dns.br... | - |
| 4flags.com.br | shane.ns.cloudflare.com, hadlee.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.57
NS records: shane.ns.cloudflare.com, hadlee.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4flags.com.br (unsigned zone)
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.64.80.1 |
| AAAA | 1 | 2606:4700:130:436c:6f75:6466:6c61:7265 |
| NS | 2 | hadlee.ns.cloudflare.com, shane.ns.cloudflare.com |
| MX | 1 | mail.4flags.com.br (pri: 1) |
| TXT | 2 | google-site-verification=1Ck8AlQchp1rhGw, v=spf1 a mx include:websitewelcome.com ~ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hadlee.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
The parent of mail.4flags.com.br is 4flags.com.br.
IP Addresses
4flags.com.br maps to four IP numbers: 2606:4700:3031::ac43:9c5c, 2606:4700:3034::6815:5a6f, 104.21.90.111 and 172.67.156.92.
Other host names, for instance bcco-game.com, roboed.com.br, root.obokmorza.pl, www.myth-os.com and uos.eu share IP numbers with 4flags.com.br.
Name Servers
Two name servers hadlee.ns.cloudflare.com and shane.ns.cloudflare.com handle delegation for 4flags.com.br.
4flags.com.br uses the same name server setup as other domains, for example absoluttp.com, edgareverton.com, vittalshop.com, graficasorocaba.com.br and flowoflearning.com.
4flags.com.br partially shares name servers with other domains; examples include ww5.game, jsm.com.pt, southcoastcu.org, beacombio.com and culture-time.com.
these name servers are commonly used with the name servers jason.ns.cloudflare.com.
Host names with six IP numbers: hadlee.ns.cloudflare.com points to: 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67; shane.ns.cloudflare.com points to: 2606:4700:58::a29f:2c39, 2803:f800:50::6ca2:c339, 2a06:98c1:50::ac40:2339, 108.162.195.57, 162.159.44.57 and 172.64.35.57.
Mail Servers
4flags.com.br is handled by a single mail server, mail.4flags.com.br.
mail.4flags.com.br points to a single IP: 162.241.63.24.