`nikitakoloff.com`

DNSSEC	⚠️ Not signed
A	216.71.120.4^{🇺🇸 ESTRUXTURE-19122216.71.120.0/24 3947751 CANADA INC. 1210-2869 BLOOR ST W Toronto ON M8X 1B3 Canada}
NS	`ns2.host4u.net` ⭐
		A	199.167.131.251^{🇨🇦 ESTRUXTURE-19122199.167.131.0/24 3947751 CANADA INC. 1210-2869 BLOOR ST W Toronto ON M8X 1B3 Canada}
			PTR	`dnsmaster.entirelydigital.com`
NS	`ns.host4u.net`
		A	199.167.131.251^{🇨🇦 ESTRUXTURE-19122199.167.131.0/24 3947751 CANADA INC. 1210-2869 BLOOR ST W Toronto ON M8X 1B3 Canada}
			PTR	`dnsmaster.entirelydigital.com`
MX	`mail.nikitakoloff.com` ⭐
		A	216.71.120.4^{🇺🇸 ESTRUXTURE-19122216.71.120.0/24 3947751 CANADA INC. 1210-2869 BLOOR ST W Toronto ON M8X 1B3 Canada}
SOA	`ns.host4u.net`hostmaster@host4u.net serial=201705101

`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=1778677441

WOT: SAFE (62/100)

Subdomains

mail.nikitakoloff.com

Same first word

nikitakoloff.com

DNS History

6 records (4 active, 2 former)

●NSns.host4u.net2007-10-23 → 2026-05-13 · 2 obs

● 2007-10-23 10:38:36
● 2026-05-13 13:31:24

●NSns2.host4u.net2007-10-23 → 2026-05-13 · 2 obs

● 2007-10-23 10:38:36
● 2026-05-13 13:31:24

●MXmail.nikitakoloff.com2007-10-23 → 2026-05-13 · 2 obs

● 2007-10-23 10:38:36
● 2026-05-13 13:31:24

○A216.71.116.22015-08-15 → 2017-03-16 · 5 obs

○ 2007-10-23 10:38:36
● 2015-08-15 16:06:52
● 2017-03-16 21:30:12
○ 2026-05-13 09:29:06
○ 2026-05-13 13:31:24

●A216.71.120.42026-05-13 → 2026-05-13 · 3 obs

○ 2017-03-16 21:30:12
● 2026-05-13 09:29:06
● 2026-05-13 13:31:24

○A64.33.46.772007-10-23 → 2007-10-23 · 3 obs

● 2007-10-23 10:38:36
○ 2015-08-15 16:06:52
○ 2026-05-13 13:31:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
nikitakoloff.com	ns.host4u.net, ns2.host4u.net	-

✅ Authoritative Response

Server:199.167.131.251

NS records: ns.host4u.net, ns2.host4u.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nikitakoloff.com (unsigned zone)

⏱️ Timing

Total: 3219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.71.120.4`
NS	2	`ns2.host4u.net, ns.host4u.net`
MX	1	`mail.nikitakoloff.com (pri: 10)`
SOA	1	`ns.host4u.net hostmaster.host4u.net`

Analysis

Hierarchy

The parent of mail.nikitakoloff.com is nikitakoloff.com.

IP Addresses

nikitakoloff.com points to IP number: 216.71.120.4.

Other host names such as mail.dreamerstree.com, dreamerstree.com, ihatedolphins.com, mail.andrewduclos.com and mail.nikitakoloff.com share IPs with nikitakoloff.com.

Name Servers

nikitakoloff.com is delegated to two name servers: ns2.host4u.net and ns.host4u.net.

nikitakoloff.com shares the same name server setup as cyberdetour.com, johnbickner.com, newpromotionalproducts.com, secured.safe-order.net and hermes.safe-order.net.

nikitakoloff.com at least partially shares name servers with other domains, for instance dazed.org, glassnews.com, primegen.com, clio.safe-order.net and ayretek.com.

these name servers are commonly used with ns2.allwebco.net, ns.allwebco.net, ns2.hostings.com and ns.hostings.com.

Host names sharing one IP: ns2.host4u.net and ns.host4u.net point to 199.167.131.251.

Mail Servers

nikitakoloff.com is handled by a single mail server, mail.nikitakoloff.com.

mail.nikitakoloff.com points to a single IP: 216.71.120.4.

nikitakoloff.com - robtex.com