`szrivet.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4aed^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a4a2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.237^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.162^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bradley.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c23^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c323^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bradley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2323^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bradley.ns.cloudflare.com`
		A	108.162.195.35^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	162.159.44.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
		A	172.64.35.35^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bradley.ns.cloudflare.com`
NS	`leanna.ns.cloudflare.com`
		A	2606:4700:50::a29f:2697^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c297^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2297^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leanna.ns.cloudflare.com`
		A	108.162.194.151^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	162.159.38.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	172.64.34.151^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.237, 172.67.164.162
		IPv6	2606:4700:3030::6815:4aed, 2606:4700:3031::ac43:a4a2
SOA	`bradley.ns.cloudflare.com`dns@cloudflare.com serial=2399091343

`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=1774671492

Subdomains

www.szrivet.com

Same first word

szrivet.com

Similar names

svitzer.com

servitz.com

svitzer.nl

svitzer.com.au

svitzer.co.uk

DNS History

12 records (6 active, 6 former)

●NSbradley.ns.cloudflare.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

○NSdns.bizcn.com2017-04-19 → 2017-04-19 · 4 obs

○ 2015-06-04 13:38:30
● 2017-04-19 04:33:24
○ 2026-03-19 09:36:30
○ 2026-03-28 04:36:08

●NSleanna.ns.cloudflare.com2026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

○NSns1.dns.com.cn2015-06-04 → 2017-04-19 · 4 obs

● 2015-06-04 13:38:30
● 2017-04-19 04:33:24
○ 2026-03-19 09:36:30
○ 2026-03-28 04:36:08

○NSns2.dns.com.cn2015-06-04 → 2017-04-19 · 4 obs

● 2015-06-04 13:38:30
● 2017-04-19 04:33:24
○ 2026-03-19 09:36:30
○ 2026-03-28 04:36:08

○MXmx30.dns.com.cn2015-06-04 → 2017-04-19 · 4 obs

● 2015-06-04 13:38:30
● 2017-04-19 04:33:24
○ 2026-03-19 09:36:30
○ 2026-03-28 04:36:08

●A104.21.74.2372026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

●A172.67.164.1622026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

●A2606:4700:3030::6815:4aed2026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

●A2606:4700:3031::ac43:a4a22026-03-19 → 2026-03-28 · 3 obs

○ 2017-04-19 04:33:24
● 2026-03-19 09:36:30
● 2026-03-28 04:36:08

○A58.210.215.2462015-06-04 → 2016-03-22 · 4 obs

● 2015-06-04 13:38:30
● 2016-03-22 23:11:50
○ 2017-04-19 04:33:24
○ 2026-03-28 04:36:08

○A61.155.209.962017-04-19 → 2017-04-19 · 4 obs

○ 2016-03-22 23:11:50
● 2017-04-19 04:33:24
○ 2026-03-19 09:36:30
○ 2026-03-28 04:36:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szrivet.com	leanna.ns.cloudflare.com, bradley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.35

NS records: leanna.ns.cloudflare.com, bradley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szrivet.com (unsigned zone)

⏱️ Timing

Total: 2204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.74.237, 172.67.164.162`
AAAA	2	`2606:4700:3030::6815:4aed, 2606:4700:3031::ac43:a4a2`
NS	2	`bradley.ns.cloudflare.com, leanna.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bradley.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.szrivet.com is szrivet.com.

IP Addresses

szrivet.com points to four IP numbers: 2606:4700:3030::6815:4aed, 2606:4700:3031::ac43:a4a2, 104.21.74.237 and 172.67.164.162.

Other host names, for instance koupelny-razdva.cz, tailaila.com, zweiarts.com.br, kra---33--cc.ru and goandsend.org share IP numbers with szrivet.com.

Name Servers

szrivet.com is delegated to two name servers: bradley.ns.cloudflare.com and leanna.ns.cloudflare.com.

szrivet.com uses the same name server setup as other domains, for instance doubandy.com, yxled.net, fuyizs.com, muamail.store and jxyrzb.com.

szrivet.com shares name servers with other domains at least partially, for instance etnomusic.com, xinling-edu.com, goldenpagoda.org.sg, latent.us and aitoolnode.com.

these name servers are often used together with the name servers jule.ns.cloudflare.com.

Host names with six IP numbers: bradley.ns.cloudflare.com points to 2606:4700:58::a29f:2c23, 2803:f800:50::6ca2:c323, 2a06:98c1:50::ac40:2323, 108.162.195.35, 162.159.44.35 and 172.64.35.35; leanna.ns.cloudflare.com points to 2606:4700:50::a29f:2697, 2803:f800:50::6ca2:c297, 2a06:98c1:50::ac40:2297, 108.162.194.151, 162.159.38.151 and 172.64.34.151.

szrivet.com - robtex.com

szrivet.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`szrivet.com`

`com`