`devback.pl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a7f9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:525d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.93^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.249^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kip.ns.cloudflare.com`
NS	`olivia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.93, 172.67.167.249
		IPv6 hints	2606:4700:3031::ac43:a7f9, 2606:4700:3033::6815:525d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`kip.ns.cloudflare.com`dns@cloudflare.com serial=2409865776

`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=1784788422

Same first word

devback.com

devback.org

devback.pl

Similar names

backdev.es

backdev.cc

DNS History

12 records (6 active, 6 former)

●NSkip.ns.cloudflare.com2026-03-26 → 2026-07-23 · 2 obs

● 2026-03-26 16:15:58
● 2026-07-23 21:42:26

●NSolivia.ns.cloudflare.com2026-03-26 → 2026-07-23 · 2 obs

● 2026-03-26 16:15:58
● 2026-07-23 21:42:26

●A104.21.82.932026-03-26 → 2026-07-23 · 6 obs

● 2026-03-26 16:15:58
● 2026-03-27 09:58:54
○ 2026-04-07 00:32:10
○ 2026-04-29 20:30:24
● 2026-06-07 05:50:32
● 2026-07-23 21:42:26

●A172.67.167.2492026-03-26 → 2026-07-23 · 6 obs

● 2026-03-26 16:15:58
● 2026-03-27 09:58:54
○ 2026-04-07 00:32:10
○ 2026-04-29 20:30:24
● 2026-06-07 05:50:32
● 2026-07-23 21:42:26

○A188.114.96.02026-04-07 → 2026-04-29 · 5 obs

○ 2026-03-27 09:58:54
● 2026-04-07 00:32:10
● 2026-04-29 20:30:24
○ 2026-06-07 05:50:32
○ 2026-07-23 21:42:26

○A188.114.97.02026-04-07 → 2026-04-29 · 5 obs

○ 2026-03-27 09:58:54
● 2026-04-07 00:32:10
● 2026-04-29 20:30:24
○ 2026-06-07 05:50:32
○ 2026-07-23 21:42:26

●A2606:4700:3031::ac43:a7f92026-07-11 → 2026-07-23 · 3 obs

○ 2026-06-10 22:31:34
● 2026-07-11 21:41:30
● 2026-07-23 21:42:26

○A2606:4700:3032::ac43:a7f92026-03-26 → 2026-06-10 · 8 obs

● 2026-03-26 16:15:58
● 2026-03-27 09:58:54
○ 2026-04-07 00:32:10
○ 2026-04-29 20:30:24
● 2026-06-07 05:50:32
● 2026-06-10 22:31:34
○ 2026-07-11 21:41:30
○ 2026-07-23 21:42:26

●A2606:4700:3033::6815:525d2026-07-11 → 2026-07-23 · 3 obs

○ 2026-06-10 22:31:34
● 2026-07-11 21:41:30
● 2026-07-23 21:42:26

○A2606:4700:3035::6815:525d2026-03-26 → 2026-06-10 · 8 obs

● 2026-03-26 16:15:58
● 2026-03-27 09:58:54
○ 2026-04-07 00:32:10
○ 2026-04-29 20:30:24
● 2026-06-07 05:50:32
● 2026-06-10 22:31:34
○ 2026-07-11 21:41:30
○ 2026-07-23 21:42:26

○A2a06:98c1:3120::2026-04-07 → 2026-04-29 · 5 obs

○ 2026-03-27 09:58:54
● 2026-04-07 00:32:10
● 2026-04-29 20:30:24
○ 2026-06-07 05:50:32
○ 2026-07-23 21:42:26

○A2a06:98c1:3121::2026-04-07 → 2026-04-29 · 5 obs

○ 2026-03-27 09:58:54
● 2026-04-07 00:32:10
● 2026-04-29 20:30:24
○ 2026-06-07 05:50:32
○ 2026-07-23 21:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
devback.pl	kip.ns.cloudflare.com, olivia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.128

NS records: kip.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devback.pl (unsigned zone)

⏱️ Timing

Total: 1853ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.93, 172.67.167.249`
AAAA	2	`2606:4700:3031::ac43:a7f9, 2606:4700:3033::6815:525d`
NS	2	`kip.ns.cloudflare.com, olivia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kip.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

devback.pl points to the four IP addresses 104.21.82.93, 172.67.167.249, 2606:4700:3031::ac43:a7f9 and 2606:4700:3033::6815:525d.

gros.co, www.ssjohnpaulburl.org, vectordeckspread.com and two other host names share IP numbers with devback.pl.

Name Servers

devback.pl uses two name servers for its delegation: kip.ns.cloudflare.com and olivia.ns.cloudflare.com.

devback.pl uses the same name servers as several other domains — among them gamesitehub.com, rosaro.pl, citizentv.fr and two more.

There is at least partial name server overlap between devback.pl and other domains — gnewtella.com, opticenter.gr, tuan808.com and two more among them.

The name servers peyton.ns.cloudflare.com, ajay.ns.cloudflare.com and ryleigh.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname kip.ns.cloudflare.com directs to 108.162.193.128, 172.64.33.128 and 173.245.59.128 along with 3 other IP addresses.

Hostname olivia.ns.cloudflare.com directs to 108.162.194.221, 162.159.38.221 and 172.64.34.221 along with 3 other IP addresses.

devback.pl - robtex.com

devback.pl

pl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`devback.pl`

`pl`