`by51222.com`

DNSSEC	⚠️ Not signed
A	187.77.217.134^{🇧🇷 UNSPECIFIED160.0.0.0/3}
		PTR	`srv1415287.hstgr.cloud`
NS	`a.misconfigured.dns.server.invalid` ⭐
NS	`ns1.radinko.com`
		A	187.77.217.134^{🇧🇷 UNSPECIFIED160.0.0.0/3}
			PTR	`srv1415287.hstgr.cloud`
NS	`ns2.radinko.com`
		A	187.77.217.134^{🇧🇷 UNSPECIFIED160.0.0.0/3}
			PTR	`srv1415287.hstgr.cloud`
SOA	`a.misconfigured.dns.server.invalid`hostmaster@by51222.com serial=0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775984962

⚠️ On DNS blocklist: tif

Subdomains

www.by51222.com

Same first word

by51222.com

DNS History

7 records (4 active, 3 former)

●NSa.misconfigured.dns.server.invalid2026-03-26 → 2026-04-12 · 3 obs

○ 2026-03-13 20:09:22
● 2026-03-26 23:54:06
● 2026-04-12 09:27:08

○NSns.parktons.com2026-03-02 → 2026-03-13 · 4 obs

● 2026-03-02 06:27:46
● 2026-03-13 20:09:22
○ 2026-03-26 23:54:06
○ 2026-04-12 09:27:08

●NSns1.radinko.com2026-03-02 → 2026-04-12 · 2 obs

● 2026-03-02 06:27:46
● 2026-04-12 09:27:08

●NSns2.radinko.com2026-03-02 → 2026-04-12 · 2 obs

● 2026-03-02 06:27:46
● 2026-04-12 09:27:08

○MXmail.radinko.com2026-03-02 → 2026-03-27 · 8 obs

● 2026-03-02 06:27:46
● 2026-03-03 23:11:36
○ 2026-03-13 14:36:48
● 2026-03-13 17:01:04
○ 2026-03-13 20:09:22
● 2026-03-26 23:54:06
● 2026-03-27 11:26:28
○ 2026-04-12 09:27:08

●A187.77.217.1342026-03-13 → 2026-04-12 · 5 obs

○ 2026-03-13 17:01:04
● 2026-03-13 20:09:22
○ 2026-03-26 23:54:06
● 2026-03-27 11:26:28
● 2026-04-12 09:27:08

○A46.175.135.112026-03-02 → 2026-03-26 · 6 obs

● 2026-03-02 06:27:46
● 2026-03-13 17:01:04
○ 2026-03-13 20:09:22
● 2026-03-26 23:54:06
○ 2026-03-27 11:26:28
○ 2026-04-12 09:27:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
by51222.com	ns1.radinko.com, ns2.radinko.com	2 records

✅ Authoritative Response

Server:187.77.217.134

NS records: ns1.radinko.com, ns2.radinko.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for by51222.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`187.77.217.134`
NS	2	`ns1.radinko.com, ns2.radinko.com`
SOA	1	`a.misconfigured.dns.server.invalid hostm`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.radinko.com, ns2.radinko.com)

Analysis

Hierarchy

by51222.com is the parent of www.by51222.com.

IP Addresses

by51222.com resolves to a single IP address: 187.77.217.134.

Other host names including avtb2369.com, binancecom.com, ns2.radinko.com, www.atrocidades.net and www.367tv.com share IP numbers with by51222.com.

Name Servers

by51222.com is delegated to three name servers: ns1.radinko.com, ns2.radinko.com and a.misconfigured.dns.server.invalid.

by51222.com at least partially shares name servers with other domains, including revistalafija.com, eroerocomic.net, roulettestrategy.cfd, ventanueva.shop and 17.26.194.in-addr.arpa.

These name servers are typically used together with the name servers ns.parktons.com, ns1.domeeninimi.ee, ns2.domeeninimi.ee, ns1.cbsv.jp, ns2.cbsv.jp, ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.vigbo.site, ns2.vigbo.site and ns1.cargo.site.

Host names with a single IP:

- ns1.radinko.com points to 187.77.217.134

- ns2.radinko.com points to 187.77.217.134

Host names that point to 187.77.217.134: ns1.radinko.com and ns2.radinko.com

by51222.com - robtex.com

by51222.com

com