`szlrf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8fde^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3f3c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.60^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.222^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`yisroel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yisroel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yisroel.ns.cloudflare.com`
		A	108.162.195.185^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	162.159.44.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	172.64.35.185^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.60, 172.67.143.222
		IPv6 hints	2606:4700:3034::ac43:8fde, 2606:4700:3035::6815:3f3c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2410292502

`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=1785870524

⚠️ On DNS blocklist: tif

Same first word

szlrf.com

Similar names

szfrl.com

flrsz.com

slfrz.com

fslzr.de

DNS History

14 records (6 active, 8 former)

●NSjo.ns.cloudflare.com2026-07-27 → 2026-08-04 · 3 obs

○ 2017-02-11 05:45:34
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

○NSns1.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

○NSns2.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

○NSns3.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

○NSns4.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

○NSns5.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

○NSns6.myhostadmin.net2015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

●NSyisroel.ns.cloudflare.com2026-07-27 → 2026-08-04 · 3 obs

○ 2017-02-11 05:45:34
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

●A104.21.63.602026-07-27 → 2026-08-04 · 3 obs

○ 2020-01-08 01:39:56
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

○A115.29.10.382015-06-10 → 2017-02-11 · 4 obs

● 2015-06-10 20:48:12
● 2017-02-11 05:45:34
○ 2020-01-08 01:39:56
○ 2026-08-04 19:10:20

●A172.67.143.2222026-07-27 → 2026-08-04 · 3 obs

○ 2020-01-08 01:39:56
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

○A23.234.27.2092020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-11 05:45:34
● 2020-01-08 01:39:56
○ 2026-07-27 03:58:26
○ 2026-08-04 19:10:20

●A2606:4700:3034::ac43:8fde2026-07-27 → 2026-08-04 · 3 obs

○ 2020-01-08 01:39:56
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

●A2606:4700:3035::6815:3f3c2026-07-27 → 2026-08-04 · 3 obs

○ 2020-01-08 01:39:56
● 2026-07-27 03:58:26
● 2026-08-04 19:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szlrf.com	jo.ns.cloudflare.com, yisroel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.172

NS records: jo.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szlrf.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.60, 172.67.143.222`
AAAA	2	`2606:4700:3035::6815:3f3c, 2606:4700:3034::ac43:8fde`
NS	2	`jo.ns.cloudflare.com, yisroel.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szlrf.com has four IP addresses: 104.21.63.60, 172.67.143.222, 2606:4700:3034::ac43:8fde and 2606:4700:3035::6815:3f3c.

mail.gp-istra.ru, pro-sports-bet.com, orangutans.com.au and two other host names share IP numbers with szlrf.com.

Name Servers

szlrf.com is delegated to two name servers: jo.ns.cloudflare.com and yisroel.ns.cloudflare.com.

szlrf.com uses the same name servers as several other domains — among them hdbox.sk, zczjzs.com, usplaw.com and two more.

szlrf.com shares at least some of its name servers with other domains, including oumeixingjiao.sbs, wangqiubifenjiebaowangzuixin9n.asia, zuqiujishiwanzhengbifenshuju.cn and two others.

These name servers are frequently seen alongside the name servers alexa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jo.ns.cloudflare.com resolves to 108.162.192.172, 172.64.32.172, 173.245.58.172 and 3 other IP addresses.

yisroel.ns.cloudflare.com resolves to 108.162.195.185, 162.159.44.185, 172.64.35.185 and 3 other IP addresses.

szlrf.com - robtex.com

szlrf.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`szlrf.com`

`com`