`ottdevelopment.ru`

DNSSEC	⚠️ Not signed
A	3.5.135.165^{🇩🇪 Amazon3.5.135.0/24 EC2 Prefix}
		PTR	`s3-r-w.eu-central-1.amazonaws.com`
A	3.5.135.179^{🇩🇪 Amazon3.5.135.0/24 EC2 Prefix}
A	3.5.136.175^{🇩🇪 Amazon3.5.136.0/24 EC2 Prefix}
A	3.5.137.182^{🇩🇪 Amazon3.5.137.0/24 EC2 Prefix}
A	3.5.138.44^{🇩🇪 Amazon3.5.138.0/24 EC2 Prefix}
A	3.5.139.208^{🇩🇪 Amazon3.5.139.0/24 EC2 Prefix}
A	52.219.169.188^{🇩🇪 Amazon52.219.169.0/24 AWS S3}
A	52.219.170.72^{🇩🇪 Amazon52.219.170.0/24 AWS S3}
NS	`ns-1918.awsdns-47.co.uk` ⭐
		A	2600:9000:5307:7e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1918.awsdns-47.co.uk`
		A	205.251.199.126^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1918.awsdns-47.co.uk`
NS	`ns-1184.awsdns-20.org`
		A	2600:9000:5304:a000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1184.awsdns-20.org`
		A	205.251.196.160^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1184.awsdns-20.org`
NS	`ns-132.awsdns-16.com`
		A	2600:9000:5300:8400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-132.awsdns-16.com`
		A	205.251.192.132^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-132.awsdns-16.com`
NS	`ns-647.awsdns-16.net`
		A	2600:9000:5302:8700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-647.awsdns-16.net`
		A	205.251.194.135^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-647.awsdns-16.net`
SOA	`ns-1918.awsdns-47.co.uk`awsdns-hostmaster@amazon.com serial=1

`ru`

	DNSSEC	⚠️ Not signed
	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=4067830

Same first word

ottdevelopment.ru

DNS History

20 records (12 active, 8 former)

●NSns-1184.awsdns-20.org2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●NSns-132.awsdns-16.com2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●NSns-1918.awsdns-47.co.uk2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●NSns-647.awsdns-16.net2026-02-26 → 2026-02-27 · 2 obs

● 2026-02-26 19:06:34
● 2026-02-27 06:19:52

○A3.5.120.502026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

○A3.5.121.1052026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

●A3.5.135.1652026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●A3.5.135.1792026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●A3.5.136.1752026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

○A3.5.136.2332026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

●A3.5.137.1822026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

○A3.5.137.852026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

○A3.5.138.1512026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

●A3.5.138.442026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●A3.5.139.2082026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

●A52.219.169.1882026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

○A52.219.169.802026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

●A52.219.170.722026-02-27 → 2026-02-27 · 2 obs

○ 2026-02-26 19:06:34
● 2026-02-27 06:19:52

○A52.219.171.02026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

○A52.219.171.842026-02-26 → 2026-02-26 · 2 obs

● 2026-02-26 19:06:34
○ 2026-02-27 06:19:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
ottdevelopment.ru	ns-132.awsdns-16.com, ns-647.awsdns-16.net, ns-1184.awsdns-20.org, ns-1918.awsdns-47.co.uk	-

✅ Authoritative Response

Server: 205.251.196.160

NS records: ns-132.awsdns-16.com, ns-647.awsdns-16.net, ns-1184.awsdns-20.org, ns-1918.awsdns-47.co.uk

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ru: Error: DNS query timeout: 193.232.128.6 for DNSKEY ru

⏱️ Timing

Total: 3360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	7	`3.5.135.29, 3.5.139.208...`
NS	4	`ns-1184.awsdns-20.org, ns-132.awsdns-16.com...`
SOA	1	`ns-1918.awsdns-47.co.uk awsdns-hostmaste`

AI analysis

Eight IP numbers are pointed to by ottdevelopment.ru: 3.5.135.165, 3.5.135.179, 3.5.136.175, 3.5.137.182, 3.5.138.44, 3.5.139.208, 52.219.169.188 and 52.219.170.72.

other host names include conny.care, happysocks.com.mx, gerabo.nl, gt-ai.org and actionlist.de; they share IP numbers with ottdevelopment.ru.

ottdevelopment.ru delegates to four name servers: ns-132.awsdns-16.com, ns-647.awsdns-16.net, ns-1184.awsdns-20.org and ns-1918.awsdns-47.co.uk.

ottdevelopment.ru at least partially shares name servers with other domains, for instance vertonghen.com, jtbmagic.com, 149.106.3.in-addr.arpa, jwhuang.net and 102.66.54.in-addr.arpa.

These name servers are commonly used with ns1-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-2.ec2-rdns.amazonaws.com, ns4-24-ap-southeast-2.ec2-rdns.amazonaws.com and ns-1056.awsdns-04.org.

Host names with two IP numbers: ns-132.awsdns-16.com points to 2600:9000:5300:8400::1 and 205.251.192.132; ns-647.awsdns-16.net points to 2600:9000:5302:8700::1 and 205.251.194.135; ns-1184.awsdns-20.org points to 2600:9000:5304:a000::1 and 205.251.196.160; ns-1918.awsdns-47.co.uk points to 2600:9000:5307:7e00::1 and 205.251.199.126.

ottdevelopment.ru - robtex.com