`smzc.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:41a0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9325^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.160^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.37^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`porter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`porter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`porter.ns.cloudflare.com`
		A	108.162.195.243^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	162.159.44.243^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	172.64.35.243^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.160, 172.67.147.37
		IPv6 hints	2606:4700:3032::6815:41a0, 2606:4700:3037::ac43:9325
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2408021648

`net`

	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=1784407152

WOT: SAFE (61/100)

Same first word

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DNS History

17 records (6 active, 11 former)

○NS01.dnsv.jp2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-10 04:53:18
● 2019-12-31 17:19:44
○ 2026-06-26 16:25:32
○ 2026-07-18 20:47:12

○NS02.dnsv.jp2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-10 04:53:18
● 2019-12-31 17:19:44
○ 2026-06-26 16:25:32
○ 2026-07-18 20:47:12

○NS03.dnsv.jp2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-10 04:53:18
● 2019-12-31 17:19:44
○ 2026-06-26 16:25:32
○ 2026-07-18 20:47:12

○NS04.dnsv.jp2019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-10 04:53:18
● 2019-12-31 17:19:44
○ 2026-06-26 16:25:32
○ 2026-07-18 20:47:12

●NSchristina.ns.cloudflare.com2026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

○NSns61.domaincontrol.com2015-06-07 → 2017-02-10 · 4 obs

● 2015-06-07 01:12:38
● 2017-02-10 04:53:18
○ 2019-12-31 17:19:44
○ 2026-07-18 20:47:12

○NSns62.domaincontrol.com2015-06-07 → 2017-02-10 · 4 obs

● 2015-06-07 01:12:38
● 2017-02-10 04:53:18
○ 2019-12-31 17:19:44
○ 2026-07-18 20:47:12

●NSporter.ns.cloudflare.com2026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

○MXmailstore1.secureserver.net2015-06-07 → 2017-02-10 · 4 obs

● 2015-06-07 01:12:38
● 2017-02-10 04:53:18
○ 2019-12-31 17:19:44
○ 2026-07-18 20:47:12

○MXsmtp.secureserver.net2015-06-07 → 2017-02-10 · 4 obs

● 2015-06-07 01:12:38
● 2017-02-10 04:53:18
○ 2019-12-31 17:19:44
○ 2026-07-18 20:47:12

●A104.21.65.1602026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

●A172.67.147.372026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

○A184.168.221.262017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-16 09:57:16
● 2017-02-10 04:53:18
○ 2019-12-31 17:19:44
○ 2026-07-18 20:47:12

●A2606:4700:3032::6815:41a02026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

●A2606:4700:3037::ac43:93252026-06-26 → 2026-07-18 · 3 obs

○ 2019-12-31 17:19:44
● 2026-06-26 16:25:32
● 2026-07-18 20:47:12

○A3.113.246.2102019-12-31 → 2019-12-31 · 4 obs

○ 2017-02-10 04:53:18
● 2019-12-31 17:19:44
○ 2026-06-26 16:25:32
○ 2026-07-18 20:47:12

○A50.63.78.12015-06-07 → 2016-05-16 · 4 obs

● 2015-06-07 01:12:38
● 2016-05-16 09:57:16
○ 2017-02-10 04:53:18
○ 2026-07-18 20:47:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
smzc.net	christina.ns.cloudflare.com, porter.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, porter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smzc.net (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.37, 104.21.65.160`
AAAA	2	`2606:4700:3032::6815:41a0, 2606:4700:3037::ac43:9325`
NS	2	`christina.ns.cloudflare.com, porter.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

Analysis

IP Addresses

smzc.net has four IP addresses: 104.21.65.160, 172.67.147.37, 2606:4700:3032::6815:41a0 and 2606:4700:3037::ac43:9325.

Among the host names that share IP numbers with smzc.net are gamenohu.toys, pol1.kz, playbogilku.us and two others.

Name Servers

The NS records for smzc.net delegate to christina.ns.cloudflare.com and porter.ns.cloudflare.com.

smzc.net has the same name server delegation as a number of other domains, such as kindermann.fr, mauza.net, yaskorea.tv and two more.

smzc.net has at least partial name server overlap with other domains, such as mbafcpa.com, jairojairo.com, souringsecondhandcar.com and two others.

It is common to see these name servers used together with name servers miki.ns.cloudflare.com and aaron.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

christina.ns.cloudflare.com maps to 108.162.194.193, 162.159.38.193, 172.64.34.193 and 3 additional IP addresses.

porter.ns.cloudflare.com maps to 108.162.195.243, 162.159.44.243, 172.64.35.243 and 3 additional IP addresses.

smzc.net - robtex.com

smzc.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`smzc.net`

`net`