shulzhenko.info - dns.ninja

`shulzhenko.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5137^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9d28^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.55^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.40^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ajay.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c138^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ajay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2138^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ajay.ns.cloudflare.com`
		A	108.162.193.56^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	172.64.33.56^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
		A	173.245.59.56^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ajay.ns.cloudflare.com`
NS	`raphaela.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`raphaela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`raphaela.ns.cloudflare.com`
		A	108.162.194.192^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	162.159.38.192^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
		A	172.64.34.192^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`raphaela.ns.cloudflare.com`
MX	`_dc-mx.ff281789a1fa.shulzhenko.info` ⭐
		A	109.94.209.191^{🇪🇪 ARVID-LOGICUM109.94.209.0/24}
			PTR	`free.zbs.cloud`
TXT	`v=spf1 +a +mx +ip4:109.94.209.174 +ip4:176.118.167.232 +ip4:109.94.209.115 +i...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.55, 172.67.157.40
		IPv6 hints	2606:4700:3035::6815:5137, 2606:4700:3035::ac43:9d28
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2410446912

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1786721052

Subdomains

ff281789a1fa.shulzhenko.info

mail.shulzhenko.info

Same first word

shulzhenko.com

shulzhenko.info

DNS History

21 records (7 active, 14 former)

●NSajay.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
● 2026-08-14 16:08:40

○NSns1.hc.ua2015-06-12 → 2015-10-25 · 4 obs

● 2015-06-12 21:53:18
● 2015-10-25 16:20:38
○ 2016-01-25 13:12:48
○ 2026-08-14 16:08:40

○NSns1.webcraft.ua2016-01-25 → 2017-05-26 · 5 obs

○ 2015-10-25 16:20:38
● 2016-01-25 13:12:48
● 2017-05-26 06:08:04
○ 2026-02-18 09:25:44
○ 2026-08-14 16:08:40

○NSns2.hc.ua2015-06-12 → 2015-10-25 · 4 obs

● 2015-06-12 21:53:18
● 2015-10-25 16:20:38
○ 2016-01-25 13:12:48
○ 2026-08-14 16:08:40

○NSns2.webcraft.ua2016-01-25 → 2017-05-26 · 5 obs

○ 2015-10-25 16:20:38
● 2016-01-25 13:12:48
● 2017-05-26 06:08:04
○ 2026-02-18 09:25:44
○ 2026-08-14 16:08:40

○NSns3.webcraft.ua2016-01-25 → 2017-05-26 · 5 obs

○ 2015-10-25 16:20:38
● 2016-01-25 13:12:48
● 2017-05-26 06:08:04
○ 2026-02-18 09:25:44
○ 2026-08-14 16:08:40

●NSraphaela.ns.cloudflare.com2026-02-18 → 2026-08-14 · 3 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
● 2026-08-14 16:08:40

●MX_dc-mx.ff281789a1fa.shulzhenko.info2026-02-18 → 2026-08-14 · 3 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
● 2026-08-14 16:08:40

○MXmail.shulzhenko.info2015-06-12 → 2017-05-26 · 4 obs

● 2015-06-12 21:53:18
● 2017-05-26 06:08:04
○ 2026-02-18 09:25:44
○ 2026-08-14 16:08:40

●A104.21.81.552026-02-18 → 2026-08-14 · 7 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
○ 2026-02-23 10:38:26
● 2026-03-09 11:18:34
● 2026-06-08 18:37:12
○ 2026-06-18 11:48:16
● 2026-08-14 16:08:40

●A172.67.157.402026-02-18 → 2026-08-14 · 7 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
○ 2026-02-23 10:38:26
● 2026-03-09 11:18:34
● 2026-06-08 18:37:12
○ 2026-06-18 11:48:16
● 2026-08-14 16:08:40

○A188.114.96.02026-02-23 → 2026-06-18 · 6 obs

○ 2026-02-18 09:25:44
● 2026-02-23 10:38:26
○ 2026-03-09 11:18:34
○ 2026-06-08 18:37:12
● 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

○A188.114.97.02026-02-23 → 2026-06-18 · 6 obs

○ 2026-02-18 09:25:44
● 2026-02-23 10:38:26
○ 2026-03-09 11:18:34
○ 2026-06-08 18:37:12
● 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

○A195.149.114.512017-05-26 → 2017-05-26 · 4 obs

○ 2016-06-18 06:30:22
● 2017-05-26 06:08:04
○ 2026-02-18 09:25:44
○ 2026-08-14 16:08:40

○A2606:4700:3031::ac43:9d282026-02-18 → 2026-06-08 · 7 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
○ 2026-02-23 10:38:26
● 2026-03-09 11:18:34
● 2026-06-08 18:37:12
○ 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

○A2606:4700:3032::6815:51372026-02-18 → 2026-06-08 · 7 obs

○ 2017-05-26 06:08:04
● 2026-02-18 09:25:44
○ 2026-02-23 10:38:26
● 2026-03-09 11:18:34
● 2026-06-08 18:37:12
○ 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

●A2606:4700:3035::6815:51372026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-18 11:48:16
● 2026-08-14 16:08:40

●A2606:4700:3035::ac43:9d282026-08-14 → 2026-08-14 · 2 obs

○ 2026-06-18 11:48:16
● 2026-08-14 16:08:40

○A2a06:98c1:3120::2026-02-23 → 2026-06-18 · 6 obs

○ 2026-02-18 09:25:44
● 2026-02-23 10:38:26
○ 2026-03-09 11:18:34
○ 2026-06-08 18:37:12
● 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

○A2a06:98c1:3121::2026-02-23 → 2026-06-18 · 6 obs

○ 2026-02-18 09:25:44
● 2026-02-23 10:38:26
○ 2026-03-09 11:18:34
○ 2026-06-08 18:37:12
● 2026-06-18 11:48:16
○ 2026-08-14 16:08:40

○A91.209.206.622015-06-12 → 2016-06-18 · 4 obs

● 2015-06-12 21:53:18
● 2016-06-18 06:30:22
○ 2017-05-26 06:08:04
○ 2026-08-14 16:08:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
shulzhenko.info	raphaela.ns.cloudflare.com, ajay.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.56

NS records: raphaela.ns.cloudflare.com, ajay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shulzhenko.info (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.40, 104.21.81.55`
AAAA	2	`2606:4700:3035::ac43:9d28, 2606:4700:3035::6815:5137`
NS	2	`ajay.ns.cloudflare.com, raphaela.ns.cloudflare.com`
MX	1	`_dc-mx.ff281789a1fa.shulzhenko.info (pri`
TXT	1	`v=spf1 +a +mx +ip4:109.94.209.174 +ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ajay.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

ff281789a1fa.shulzhenko.info and mail.shulzhenko.info are both subdomains of shulzhenko.info.

IP Addresses

shulzhenko.info resolves to four IP addresses: 104.21.81.55, 172.67.157.40, 2606:4700:3035::6815:5137 and 2606:4700:3035::ac43:9d28.

wpbstone.com, pengeluaransidney.inihasilsdy.com, payexelsolutions.com and two other host names share IP numbers with shulzhenko.info.

Name Servers

shulzhenko.info uses two name servers for its delegation: ajay.ns.cloudflare.com and raphaela.ns.cloudflare.com.

shulzhenko.info uses the same name servers as several other domains — among them artsidorov.com, dieptereiniging.com, car-world.nl and two more.

shulzhenko.info partially shares its NS delegation with several other domains, including redcarpetmetgala.forum, focusworksbase.digital, bahiscasinomobil.icu and two others.

These name servers are regularly seen alongside paityn.ns.cloudflare.com and olivia.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

Hostname ajay.ns.cloudflare.com directs to 108.162.193.56, 172.64.33.56 and 173.245.59.56 along with 3 other IP addresses.

Hostname raphaela.ns.cloudflare.com directs to 108.162.194.192, 162.159.38.192 and 172.64.34.192 along with 3 other IP addresses.

Mail Servers

Mail for shulzhenko.info is handled by a single mail server, _dc-mx.ff281789a1fa.shulzhenko.info.

_dc-mx.ff281789a1fa.shulzhenko.info directs to just one IP number, 109.94.209.191.