`americanlessons.ru`

DNSSEC	⚠️ Not signed
NS	`art.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c166^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`art.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2166^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`art.ns.cloudflare.com`
		A	108.162.193.102^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	172.64.33.102^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
		A	173.245.59.102^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`art.ns.cloudflare.com`
NS	`ziggy.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:26ed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ziggy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ziggy.ns.cloudflare.com`
		A	108.162.194.237^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	162.159.38.237^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`
		A	172.64.34.237^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ziggy.ns.cloudflare.com`

`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=4068657

Same first word

americanlessons.ru

DNS History

13 records (2 active, 11 former)

○NSantonf.fvds.ru2015-08-02 → 2015-12-09 · 4 obs

● 2015-08-02 03:34:14
● 2015-12-09 06:06:02
○ 2016-03-13 02:54:38
○ 2026-04-26 17:19:50

●NSart.ns.cloudflare.com2026-04-04 → 2026-04-26 · 3 obs

○ 2026-03-25 22:58:42
● 2026-04-04 12:11:42
● 2026-04-26 17:19:50

○NSfirstvds_ru2016-06-29 → 2016-06-29 · 4 obs

○ 2016-03-13 02:54:38
● 2016-06-29 09:32:12
○ 2026-03-25 22:58:42
○ 2026-04-26 17:19:50

○NSns1.example.com2016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-09 06:06:02
● 2016-03-13 02:54:38
○ 2016-06-29 09:32:12
○ 2026-04-26 17:19:50

○NSns1.firstvds.ru2015-08-02 → 2016-06-29 · 6 obs

● 2015-08-02 03:34:14
● 2015-12-09 06:06:02
○ 2016-03-13 02:54:38
● 2016-06-29 09:32:12
○ 2026-03-25 22:58:42
○ 2026-04-26 17:19:50

○NSns2.example.com2016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-09 06:06:02
● 2016-03-13 02:54:38
○ 2016-06-29 09:32:12
○ 2026-04-26 17:19:50

○NSns2.firstvds.ru2015-08-02 → 2016-06-29 · 6 obs

● 2015-08-02 03:34:14
● 2015-12-09 06:06:02
○ 2016-03-13 02:54:38
● 2016-06-29 09:32:12
○ 2026-03-25 22:58:42
○ 2026-04-26 17:19:50

○NSwsplay.ru2016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-09 06:06:02
● 2016-03-13 02:54:38
○ 2016-06-29 09:32:12
○ 2026-04-26 17:19:50

●NSziggy.ns.cloudflare.com2026-04-04 → 2026-04-26 · 3 obs

○ 2026-03-25 22:58:42
● 2026-04-04 12:11:42
● 2026-04-26 17:19:50

○MXmail.americanlessons.ru2015-08-02 → 2016-06-29 · 4 obs

● 2015-08-02 03:34:14
● 2016-06-29 09:32:12
○ 2026-03-25 22:58:42
○ 2026-04-26 17:19:50

○A212.109.218.512016-06-29 → 2016-06-29 · 4 obs

○ 2016-03-13 02:54:38
● 2016-06-29 09:32:12
○ 2026-03-25 22:58:42
○ 2026-04-26 17:19:50

○A82.146.43.2092015-08-02 → 2015-12-09 · 4 obs

● 2015-08-02 03:34:14
● 2015-12-09 06:06:02
○ 2016-03-13 02:54:38
○ 2026-04-26 17:19:50

○A83.220.170.242016-03-13 → 2016-03-13 · 4 obs

○ 2015-12-09 06:06:02
● 2016-03-13 02:54:38
○ 2016-06-29 09:32:12
○ 2026-04-26 17:19:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
americanlessons.ru	art.ns.cloudflare.com, ziggy.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.237

NS records: art.ns.cloudflare.com, ziggy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for americanlessons.ru (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

americanlessons.ru's delegation is to two name servers art.ns.cloudflare.com and ziggy.ns.cloudflare.com.

americanlessons.ru uses the same name server setup as other domains, including samara-meb.ru, ultimaps.com, (0x706f726e)omanifesto.com and santehnovich.ru.

americanlessons.ru at least partially shares its name servers with other domains, for instance lollieshopping.com, any(0x786e7878).com, mosenergoservice.msk.ru, chemzone.co.in and lahaonline.com.

These name servers are often used together with the name servers ignat.ns.cloudflare.com.

Host names with six IP numbers:

art.ns.cloudflare.com points to: 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.

ziggy.ns.cloudflare.com points to: 2606:4700:50::a29f:26ed, 2803:f800:50::6ca2:c2ed, 2a06:98c1:50::ac40:22ed, 108.162.194.237, 162.159.38.237 and 172.64.34.237.

americanlessons.ru - robtex.com