`worldchange.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3a0^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:82ed^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.160^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.237^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guy.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guy.ns.cloudflare.com`
		A	108.162.193.173^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	172.64.33.173^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
		A	173.245.59.173^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guy.ns.cloudflare.com`
NS	`janet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
MX	`mail.worldchange.ru` ⭐
		A	51.195.135.213^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ip213.ip-51-195-135.eu`
TXT	`mailru-verification: 68200962572ee79e`
TXT	`v=spf1 include:_spf.yandex.net include:smtp.yandex-id.com a -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.160, 172.67.130.237
		IPv6 hints	2606:4700:3033::6815:3a0, 2606:4700:3034::ac43:82ed
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOA	`guy.ns.cloudflare.com`dns@cloudflare.com serial=2401292192

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068513

Subdomains

mail.worldchange.ru

Same first word

worldchange.ru

worldchange.cc

worldchange.co.uk

worldchange.com.au

Similar names

changeworld.se

changeworld.uk.com

DNS History

16 records (7 active, 9 former)

○NSdns1.yandex.net2016-02-08 → 2017-02-11 · 5 obs

○ 2015-11-04 23:41:38
● 2016-02-08 01:33:16
● 2017-02-11 23:20:50
○ 2026-03-29 12:44:08
○ 2026-04-14 16:12:04

○NSdns2.yandex.net2016-02-08 → 2017-02-11 · 5 obs

○ 2015-11-04 23:41:38
● 2016-02-08 01:33:16
● 2017-02-11 23:20:50
○ 2026-03-29 12:44:08
○ 2026-04-14 16:12:04

●NSguy.ns.cloudflare.com2026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

●NSjanet.ns.cloudflare.com2026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

○NSns1.ukrnames.com2015-06-01 → 2015-11-04 · 4 obs

● 2015-06-01 07:47:14
● 2015-11-04 23:41:38
○ 2016-02-08 01:33:16
○ 2026-04-14 16:12:04

○NSns2.ukrnames.com2015-06-01 → 2015-11-04 · 4 obs

● 2015-06-01 07:47:14
● 2015-11-04 23:41:38
○ 2016-02-08 01:33:16
○ 2026-04-14 16:12:04

○NSns3.ukrnames.com2015-06-01 → 2015-11-04 · 4 obs

● 2015-06-01 07:47:14
● 2015-11-04 23:41:38
○ 2016-02-08 01:33:16
○ 2026-04-14 16:12:04

●MXmail.worldchange.ru2026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

○MXmx.yandex.net2016-02-08 → 2017-02-11 · 4 obs

● 2016-02-08 01:33:16
● 2017-02-11 23:20:50
○ 2026-03-29 12:44:08
○ 2026-04-14 16:12:04

●A104.21.3.1602026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

●A172.67.130.2372026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

○A212.83.129.1352015-06-01 → 2015-11-04 · 4 obs

● 2015-06-01 07:47:14
● 2015-11-04 23:41:38
○ 2016-02-08 01:33:16
○ 2026-04-14 16:12:04

●A2606:4700:3033::6815:3a02026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

●A2606:4700:3034::ac43:82ed2026-03-29 → 2026-04-14 · 3 obs

○ 2017-02-11 23:20:50
● 2026-03-29 12:44:08
● 2026-04-14 16:12:04

○A51.255.133.942017-02-11 → 2017-02-11 · 4 obs

○ 2016-02-08 01:33:16
● 2017-02-11 23:20:50
○ 2026-03-29 12:44:08
○ 2026-04-14 16:12:04

○A51.255.135.982016-02-08 → 2017-02-11 · 5 obs

○ 2015-11-04 23:41:38
● 2016-02-08 01:33:16
● 2017-02-11 23:20:50
○ 2026-03-29 12:44:08
○ 2026-04-14 16:12:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
worldchange.ru	guy.ns.cloudflare.com, janet.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.173

NS records: guy.ns.cloudflare.com, janet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldchange.ru (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.160, 172.67.130.237`
AAAA	2	`2606:4700:3034::ac43:82ed, 2606:4700:3033::6815:3a0`
NS	2	`guy.ns.cloudflare.com, janet.ns.cloudflare.com`
MX	1	`mail.worldchange.ru (pri: 10)`
TXT	2	`mailru-verification: 68200962572ee79e, v=spf1 include:_spf.yandex.net include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guy.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

worldchange.ru is the parent of mail.worldchange.ru.

IP Addresses

worldchange.ru resolves to four IPs: 2606:4700:3033::6815:3a0, 2606:4700:3034::ac43:82ed, 104.21.3.160 and 172.67.130.237.

Other host names, for instance jackpotmatrix.us, itxp.ro, www.etkinlik.com.tr, www.cinebm.info and suredash.com share IP numbers with worldchange.ru.

Name Servers

worldchange.ru has two name servers: guy.ns.cloudflare.com and janet.ns.cloudflare.com.

worldchange.ru shares the same name server setup as other domains, for example mraasy.com, helperapp.net, moner.sa, neu.ac.th and metal-mangal.ru.

worldchange.ru shares some name servers with other domains, for example veridian-quest.com, forivalentra.com, odtuzgarage.com, kredidenizi.com.tr and duque.me.

These name servers are commonly used with the name servers wells.ns.cloudflare.com.

Host names with six IP numbers: guy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bad, 2803:f800:50::6ca2:c1ad, 2a06:98c1:50::ac40:21ad, 108.162.193.173, 172.64.33.173 and 173.245.59.173; janet.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa9, 2803:f800:50::6ca2:c0a9, 2a06:98c1:50::ac40:20a9, 108.162.192.169, 172.64.32.169 and 173.245.58.169.

Mail Servers

worldchange.ru is handled by a single mail server, mail.worldchange.ru.

Host name mail.worldchange.ru points to IP 51.195.135.213.

worldchange.ru - robtex.com

worldchange.ru

ru

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

`worldchange.ru`

`ru`