`ya66.su`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9092^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:276d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.109^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.146^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cody.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
NS	`lia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`yandex-verification: 674f3df01330402e`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.109, 172.67.144.146
		IPv6 hints	2606:4700:3033::ac43:9092, 2606:4700:3037::6815:276d
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2398247978

`su`

	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=650208731

Same first word

ya66.su

ya66.ru

Similar names

66ay.cn

66ya.net

6a6y.com

6y6a.com

6ya6.cn

ay66.xyz

DNS History

13 records (7 active, 6 former)

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

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

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

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

○NSns1.city-systems.ru2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 00:30:44
○ 2015-10-20 17:23:28
○ 2026-04-14 01:16:24

○NSns1.mastername.ru2015-10-20 → 2017-11-07 · 5 obs

○ 2015-05-16 00:30:44
● 2015-10-20 17:23:28
● 2017-11-07 04:06:36
○ 2026-04-03 10:38:44
○ 2026-04-14 01:16:24

○NSns2.mastername.ru2015-05-16 → 2017-11-07 · 4 obs

● 2015-05-16 00:30:44
● 2017-11-07 04:06:36
○ 2026-04-03 10:38:44
○ 2026-04-14 01:16:24

●MXmx.yandex.net2026-04-03 → 2026-04-14 · 3 obs

○ 2015-10-20 17:23:28
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

○MXmx.yandex.ru2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 00:30:44
○ 2015-10-20 17:23:28
○ 2026-04-14 01:16:24

●A104.21.39.1092026-04-03 → 2026-04-14 · 3 obs

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

●A172.67.144.1462026-04-03 → 2026-04-14 · 3 obs

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

○A185.12.94.1402015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 00:30:44
○ 2015-10-20 17:23:28
○ 2026-04-14 01:16:24

●A2606:4700:3033::ac43:90922026-04-03 → 2026-04-14 · 3 obs

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

●A2606:4700:3037::6815:276d2026-04-03 → 2026-04-14 · 3 obs

○ 2017-11-07 04:06:36
● 2026-04-03 10:38:44
● 2026-04-14 01:16:24

○A91.201.40.1492015-10-20 → 2017-11-07 · 5 obs

○ 2015-05-16 00:30:44
● 2015-10-20 17:23:28
● 2017-11-07 04:06:36
○ 2026-04-03 10:38:44
○ 2026-04-14 01:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	f.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net...	-
ya66.su	lia.ns.cloudflare.com, cody.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.185

NS records: lia.ns.cloudflare.com, cody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ya66.su (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.146, 104.21.39.109`
AAAA	2	`2606:4700:3033::ac43:9092, 2606:4700:3037::6815:276d`
NS	2	`cody.ns.cloudflare.com, lia.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`yandex-verification: 674f3df01330402e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cody.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ya66.su maps to four IP numbers: 2606:4700:3033::ac43:9092, 2606:4700:3037::6815:276d, 104.21.39.109 and 172.67.144.146.

Other host names, for instance betmidway.com, ikis.co.kr, www.embeddedadvisor.com, mail.radiowire.com and zenglobe.net share IP numbers with ya66.su.

Name Servers

Two name servers cody.ns.cloudflare.com and lia.ns.cloudflare.com handle delegation for ya66.su.

ya66.su uses the same name server setup as other domains, for example city-systems.ru, ya12.ru, ya35.ru, kristinlabeau.com and delucalaw.com.

ya66.su partially shares name servers with other domains; examples include lifebylinda.com, sossoso.cn, ancgroup.biz, silverarn.art and evolvedfinance.com.

these name servers are commonly used with the name servers lucy.ns.cloudflare.com.

Host names with six IP numbers: cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107; lia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185.

Mail Servers

ya66.su is handled by a single mail server, mx.yandex.net.

ya66.su has the same mail server setup as other domains, including info-samara.ru, heatinvest.com, temelinsaat.com.tr, hakancosar.com and kanc-torg.ru.

ya66.su shares some mail servers with other domains, at least partially, such as baloven59.ru, planeta.ru, isedc-u.com, xn--90adfbqe3abfqjf8p.xn--p1ai and terraria-nn.ru.

Host mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

ya66.su - robtex.com

ya66.su

su

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ya66.su`

`su`