`blueflow.pl`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:d816^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:45fa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.250^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.22^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lovisa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
NS	`scott.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`scott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`scott.ns.cloudflare.com`
		A	108.162.193.230^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	172.64.33.230^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	173.245.59.230^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
MX	`smtp.blueflow.pl` ⭐
		A	2001:41d0:a:2e9a::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`k0-gra-fr.bflw.pl`
		A	37.187.78.154^{🇫🇷 OVH37.187.0.0/16}
			PTR	`k0-gra-fr.bflw.pl`
TXT	`MS=ms60033335`
TXT	`google-site-verification=WGAi_vwqX4GFi2RmOPojG7dKJ8BwOg2AL0n0ppyTWPc`
TXT	`mojecertpl-site-verification-yDfP0qseYpPgyzAFE3Q7funar7DFvds8`
TXT	`tcpshield-network-verification=C22PAE65SEOWABFVKB2QAPKTXPWREJWFLFCVOKYTAQXPUO...`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.69.250, 172.67.216.22
		IPv6	2606:4700:3030::ac43:d816, 2606:4700:3032::6815:45fa
SOA	`lovisa.ns.cloudflare.com`dns@cloudflare.com serial=2399533617

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1773473727

🔒 HSTS Preload (+subdomains)

Subdomains

smtp.blueflow.pl

Same first word

blueflow.com.au

blueflow.ca

blueflow.eu

blueflow.ninja

blueflow.cn

blueflow.se

blueflow.pl

blueflow.org

Similar names

DNS History

11 records (7 active, 4 former)

●NSlovisa.ns.cloudflare.com2026-03-15 → 2026-03-24 · 2 obs

● 2026-03-15 01:00:18
● 2026-03-24 04:16:46

●NSscott.ns.cloudflare.com2026-03-15 → 2026-03-24 · 2 obs

● 2026-03-15 01:00:18
● 2026-03-24 04:16:46

●MXsmtp.blueflow.pl2026-03-15 → 2026-03-24 · 2 obs

● 2026-03-15 01:00:18
● 2026-03-24 04:16:46

●A104.21.69.2502026-03-19 → 2026-03-24 · 3 obs

○ 2026-03-15 01:00:18
● 2026-03-19 08:48:40
● 2026-03-24 04:16:46

●A172.67.216.222026-03-19 → 2026-03-24 · 3 obs

○ 2026-03-15 01:00:18
● 2026-03-19 08:48:40
● 2026-03-24 04:16:46

○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 01:00:18
○ 2026-03-19 08:48:40
○ 2026-03-24 04:16:46

○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 01:00:18
○ 2026-03-19 08:48:40
○ 2026-03-24 04:16:46

●A2606:4700:3030::ac43:d8162026-03-19 → 2026-03-24 · 3 obs

○ 2026-03-15 01:00:18
● 2026-03-19 08:48:40
● 2026-03-24 04:16:46

●A2606:4700:3032::6815:45fa2026-03-19 → 2026-03-24 · 3 obs

○ 2026-03-15 01:00:18
● 2026-03-19 08:48:40
● 2026-03-24 04:16:46

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 01:00:18
○ 2026-03-19 08:48:40
○ 2026-03-24 04:16:46

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs

● 2026-03-15 01:00:18
○ 2026-03-19 08:48:40
○ 2026-03-24 04:16:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
blueflow.pl	scott.ns.cloudflare.com, lovisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.230

NS records: scott.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 849ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.22, 104.21.69.250`
AAAA	2	`2606:4700:3030::ac43:d816, 2606:4700:3032::6815:45fa`
NS	2	`lovisa.ns.cloudflare.com, scott.ns.cloudflare.com`
MX	1	`smtp.blueflow.pl (pri: 0)`
TXT	5	`MS=ms60033335, google-site-verification=WGAi_vwqX4GFi2R...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lovisa.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

blueflow.pl is a parent of smtp.blueflow.pl.

IP Addresses

blueflow.pl points to four IP numbers: 2606:4700:3030::ac43:d816, 2606:4700:3032::6815:45fa, 104.21.69.250 and 172.67.216.22.

Other host names, for instance gjgchina.com, rtpslotoppa185.com, blogbuzzer.com, skyfloor.com.mx and mx0.vip-skin.com share IP numbers with blueflow.pl.

Name Servers

Delegation for blueflow.pl rests with two name servers, lovisa.ns.cloudflare.com and scott.ns.cloudflare.com.

blueflow.pl shares the same name server setup as other domains, including gd43d1f.com, ld2e423gd.xyz, nf71dfhf.skin, c42f3r1c2.com and ac3vhfeec.com.

blueflow.pl at least partially shares name servers with other domains, for instance stawayranch.com, vital.co.zw, 5jl.com.ph, dj970.com and alphaattack.de.

These name servers are commonly used with mack.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

Host names with six IP numbers: lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39. scott.ns.cloudflare.com points to: 2606:4700:58::adf5:3be6, 2803:f800:50::6ca2:c1e6, 2a06:98c1:50::ac40:21e6, 108.162.193.230, 172.64.33.230 and 173.245.59.230.

Mail Servers

blueflow.pl is handled by a single mail server, smtp.blueflow.pl.

blueflow.pl uses the same mail server setup as other domains, such as bflw.pl.

smtp.blueflow.pl resolves to two IP numbers: 2001:41d0:a:2e9a::1 and 37.187.78.154.

blueflow.pl - robtex.com

blueflow.pl

pl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`blueflow.pl`

`pl`