`toptankontor.com`

DNSSEC	⚠️ Not signed
NS	`brenda.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`dean.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3b99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c199^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2199^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dean.ns.cloudflare.com`
		A	108.162.193.153^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	172.64.33.153^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`
		A	173.245.59.153^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dean.ns.cloudflare.com`

`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=1777211691

Same first word

toptankontor.net

toptankontor.com

Similar names

kontortoptan.biz

kontortoptan.com

kontortoptan.info

DNS History

7 records (2 active, 5 former)

●NSbrenda.ns.cloudflare.com2016-01-18 → 2026-04-26 · 3 obs

○ 2015-11-05 00:12:20
● 2016-01-18 01:31:34
● 2026-04-26 14:08:42

●NSdean.ns.cloudflare.com2016-01-18 → 2026-04-26 · 3 obs

○ 2015-11-05 00:12:20
● 2016-01-18 01:31:34
● 2026-04-26 14:08:42

○NSns1.znetyazilim.com2015-05-31 → 2015-11-05 · 4 obs

● 2015-05-31 00:02:56
● 2015-11-05 00:12:20
○ 2016-01-18 01:31:34
○ 2026-04-26 14:08:42

○NSns2.znetyazilim.com2015-05-31 → 2015-11-05 · 4 obs

● 2015-05-31 00:02:56
● 2015-11-05 00:12:20
○ 2016-01-18 01:31:34
○ 2026-04-26 14:08:42

○NSznet2015-05-31 → 2015-11-05 · 4 obs

● 2015-05-31 00:02:56
● 2015-11-05 00:12:20
○ 2016-01-18 01:31:34
○ 2026-04-26 14:08:42

○A85.111.24.592015-05-31 → 2016-04-16 · 4 obs

● 2015-05-31 00:02:56
● 2016-04-16 11:38:08
○ 2016-11-26 21:42:40
○ 2026-04-26 14:08:42

○A85.111.9.852016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-16 11:38:08
● 2016-11-26 21:42:40
○ 2026-04-04 20:28:08
○ 2026-04-26 14:08:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
toptankontor.com	brenda.ns.cloudflare.com, dean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for toptankontor.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (brenda.ns.cloudflare.com, brenda.ns.cloudflare.com, brenda.ns.cloudflare.com...)

Analysis

Name Servers

Two name servers brenda.ns.cloudflare.com and dean.ns.cloudflare.com are delegated to toptankontor.com.

toptankontor.com uses the same name server configuration as other domains, such as finalkontor.com, dadakgsm.com, digiturkiye.com, cebimdetl.net and isimizkontor.com.

toptankontor.com at least partially shares name servers with other domains such as helensbbq.com, mobilesmsphonespytracker.com, marscorppodcast.com, umipro.com and barcodesedge.com.

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

Host names with six IP numbers: Host name brenda.ns.cloudflare.com points to 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77; host name dean.ns.cloudflare.com points to 2606:4700:58::adf5:3b99, 2803:f800:50::6ca2:c199, 2a06:98c1:50::ac40:2199, 108.162.193.153, 172.64.33.153 and 173.245.59.153.

toptankontor.com - robtex.com