`petrenko.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3e13^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d9e8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.62.19^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`jacob.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.62.19, 172.67.217.232
		IPv6 hints	2606:4700:3031::6815:3e13, 2606:4700:3037::ac43:d9e8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2409171549

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1785305631

Same first word

petrenko.uk

petrenko.io

petrenko.ca

petrenko.at

petrenko.ch

petrenko.cc

petrenko.net

petrenko.org

Similar names

DNS History

10 records (6 active, 4 former)

●NSdara.ns.cloudflare.com2026-07-13 → 2026-07-29 · 2 obs

● 2026-07-13 10:35:40
● 2026-07-29 07:06:06

●NSjacob.ns.cloudflare.com2026-07-13 → 2026-07-29 · 2 obs

● 2026-07-13 10:35:40
● 2026-07-29 07:06:06

●A104.21.62.192026-07-15 → 2026-07-29 · 3 obs

○ 2026-07-13 10:35:40
● 2026-07-15 22:58:38
● 2026-07-29 07:06:06

●A172.67.217.2322026-07-15 → 2026-07-29 · 3 obs

○ 2026-07-13 10:35:40
● 2026-07-15 22:58:38
● 2026-07-29 07:06:06

○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 10:35:40
○ 2026-07-15 22:58:38
○ 2026-07-29 07:06:06

○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 10:35:40
○ 2026-07-15 22:58:38
○ 2026-07-29 07:06:06

●A2606:4700:3031::6815:3e132026-07-15 → 2026-07-29 · 3 obs

○ 2026-07-13 10:35:40
● 2026-07-15 22:58:38
● 2026-07-29 07:06:06

●A2606:4700:3037::ac43:d9e82026-07-15 → 2026-07-29 · 3 obs

○ 2026-07-13 10:35:40
● 2026-07-15 22:58:38
● 2026-07-29 07:06:06

○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 10:35:40
○ 2026-07-15 22:58:38
○ 2026-07-29 07:06:06

○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 10:35:40
○ 2026-07-15 22:58:38
○ 2026-07-29 07:06:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a2.nic.io, a0.nic.io, c0.nic.io, b0.nic.io	-
petrenko.io	jacob.ns.cloudflare.com, dara.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.91

NS records: jacob.ns.cloudflare.com, dara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for petrenko.io (unsigned zone)

⏱️ Timing

Total: 413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.62.19, 172.67.217.232`
AAAA	2	`2606:4700:3037::ac43:d9e8, 2606:4700:3031::6815:3e13`
NS	2	`dara.ns.cloudflare.com, jacob.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

petrenko.io resolves to four IP addresses: 104.21.62.19, 172.67.217.232, 2606:4700:3031::6815:3e13 and 2606:4700:3037::ac43:d9e8.

ezgovopps.com, metismatic.com, enchuangxin.com plus two other host names have IP numbers in common with petrenko.io.

Name Servers

petrenko.io is served by two delegated name servers, dara.ns.cloudflare.com and jacob.ns.cloudflare.com.

The name server configuration of petrenko.io is shared with other domains, for instance decx.com, dafun.io, hi88.earth and two others.

petrenko.io has at least partial name server overlap with other domains, such as clientsource.net, wmz326.com, iido.com.cn and two others.

These name servers tend to appear together with the name servers walt.ns.cloudflare.com, romina.ns.cloudflare.com and coen.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dara.ns.cloudflare.com carries IP addresses 108.162.192.91, 172.64.32.91 and 173.245.58.91, with 3 other addresses beyond those.

jacob.ns.cloudflare.com carries IP addresses 108.162.195.162, 162.159.44.162 and 172.64.35.162, with 3 other addresses beyond those.

petrenko.io - robtex.com

petrenko.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`petrenko.io`

`io`