`szlfs.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:ceb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:99ea^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.235^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.234^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`ian.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.235, 172.67.153.234
		IPv6 hints	2606:4700:3030::6815:ceb, 2606:4700:3033::ac43:99ea
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=230, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2411252730

`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=1786009854

rank #835808 globally
rank #24811 in the tld

Same first word

szlfs.net

szlfs.cn

Similar names

szlsf.com

flssz.net

fszls.com

lfssz.com

fzsls.com

szlsf.com.cn

lssfz.com

flssz.com

DNS History

23 records (6 active, 17 former)

●NSadele.ns.cloudflare.com2026-06-17 → 2026-08-06 · 3 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
● 2026-08-06 10:01:28

○NSarnold.ns.cloudflare.com2026-07-17 → 2026-07-17 · 4 obs

○ 2026-06-17 18:23:46
● 2026-07-17 03:12:28
○ 2026-07-22 02:05:46
○ 2026-08-06 10:01:28

○NSdns17.hichina.com2015-07-04 → 2016-07-17 · 4 obs

● 2015-07-04 07:02:06
● 2016-07-17 23:00:44
○ 2017-03-26 19:05:22
○ 2026-08-06 10:01:28

○NSdns18.hichina.com2015-07-04 → 2016-07-17 · 4 obs

● 2015-07-04 07:02:06
● 2016-07-17 23:00:44
○ 2017-03-26 19:05:22
○ 2026-08-06 10:01:28

●NSian.ns.cloudflare.com2026-06-17 → 2026-08-06 · 3 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
● 2026-08-06 10:01:28

○NSjamie.ns.cloudflare.com2026-07-17 → 2026-07-17 · 4 obs

○ 2026-06-17 18:23:46
● 2026-07-17 03:12:28
○ 2026-07-22 02:05:46
○ 2026-08-06 10:01:28

○NSns1.namebrightdns.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 19:05:22
● 2020-02-21 23:09:10
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

○NSns1650.ztomy.com2017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-17 23:00:44
● 2017-03-26 19:05:22
○ 2020-02-21 23:09:10
○ 2026-08-06 10:01:28

○NSns2.namebrightdns.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 19:05:22
● 2020-02-21 23:09:10
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

○NSns2650.ztomy.com2017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-17 23:00:44
● 2017-03-26 19:05:22
○ 2020-02-21 23:09:10
○ 2026-08-06 10:01:28

○MXmail1.namebrightmail.com2020-02-21 → 2020-02-21 · 3 obs

● 2020-02-21 23:09:10
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

○MXmail2.namebrightmail.com2020-02-21 → 2020-02-21 · 3 obs

● 2020-02-21 23:09:10
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

●A104.21.12.2352026-06-17 → 2026-08-06 · 3 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
● 2026-08-06 10:01:28

○A114.80.215.2262015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 07:02:06
○ 2015-11-08 12:53:04
○ 2026-08-06 10:01:28

●A172.67.153.2342026-06-17 → 2026-08-06 · 3 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
● 2026-08-06 10:01:28

○A204.11.56.502017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-17 23:00:44
● 2017-03-26 19:05:22
○ 2020-02-21 23:09:10
○ 2026-08-06 10:01:28

○A210.16.188.1252015-11-08 → 2016-07-17 · 5 obs

○ 2015-07-04 07:02:06
● 2015-11-08 12:53:04
● 2016-07-17 23:00:44
○ 2017-03-26 19:05:22
○ 2026-08-06 10:01:28

●A2606:4700:3030::6815:ceb2026-07-11 → 2026-08-06 · 3 obs

○ 2026-06-17 18:23:46
● 2026-07-11 08:18:32
● 2026-08-06 10:01:28

○A2606:4700:3030::ac43:99ea2026-06-17 → 2026-06-17 · 4 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
○ 2026-07-11 08:18:32
○ 2026-08-06 10:01:28

●A2606:4700:3033::ac43:99ea2026-07-11 → 2026-08-06 · 3 obs

○ 2026-06-17 18:23:46
● 2026-07-11 08:18:32
● 2026-08-06 10:01:28

○A2606:4700:3036::6815:ceb2026-06-17 → 2026-06-17 · 4 obs

○ 2020-02-21 23:09:10
● 2026-06-17 18:23:46
○ 2026-07-11 08:18:32
○ 2026-08-06 10:01:28

○CNAMEexpired.namebright.com2020-02-21 → 2020-02-21 · 3 obs

● 2020-02-21 23:09:10
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

○PTRns1650.ztomy.com2017-03-26 → 2017-03-26 · 3 obs

● 2017-03-26 19:05:22
○ 2026-06-17 18:23:46
○ 2026-08-06 10:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
szlfs.net	ian.ns.cloudflare.com, adele.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.118

NS records: ian.ns.cloudflare.com, adele.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szlfs.net (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.153.234, 104.21.12.235`
AAAA	2	`2606:4700:3033::ac43:99ea, 2606:4700:3030::6815:ceb`
NS	2	`adele.ns.cloudflare.com, ian.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

szlfs.net resolves to four IP addresses: 104.21.12.235, 172.67.153.234, 2606:4700:3030::6815:ceb and 2606:4700:3033::ac43:99ea.

Two other host names, along with grob.altervista.org.cdn.cloudflare.net, luckybird.uk and 789betway.app, also share IP numbers with szlfs.net.

Name Servers

Two name servers handle the delegation for szlfs.net: adele.ns.cloudflare.com and ian.ns.cloudflare.com.

szlfs.net shares its NS records with other domains, for example rzzsbz.com, smsjdjh.com, symzty.com and two others.

szlfs.net has at least partial name server overlap with other domains, such as ekbft.com, hexagonplasticos.com.mx, 23maoem.com and two others.

These name servers tend to appear together with the name servers stevie.ns.cloudflare.com, lily.ns.cloudflare.com and meera.ns.cloudflare.com.

DNS names with 6 IP addresses:

adele.ns.cloudflare.com resolves to 108.162.194.156, 162.159.38.156 and 172.64.34.156 among others, with 3 other IP addresses in total.

ian.ns.cloudflare.com resolves to 108.162.193.118, 172.64.33.118 and 173.245.59.118 among others, with 3 other IP addresses in total.

szlfs.net - robtex.com

szlfs.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`szlfs.net`

`net`