`sf453.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bd15^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:494e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.78^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.21^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.78, 172.67.189.21
		IPv6 hints	2606:4700:3033::ac43:bd15, 2606:4700:3035::6815:494e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2409474485

`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=1784111627

Same first word

sf453.com

Similar names

sf345.cn

534sf.com

sf534.com

sf435.com

DNS History

25 records (6 active, 19 former)

○NSa.share-dns.com2026-04-03 → 2026-04-03 · 4 obs

○ 2017-01-08 10:08:34
● 2026-04-03 21:52:44
○ 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

○NSa3.share-dns.com2026-04-03 → 2026-04-03 · 4 obs

○ 2017-01-08 10:08:34
● 2026-04-03 21:52:44
○ 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

○NSb.share-dns.net2026-04-03 → 2026-04-03 · 4 obs

○ 2017-01-08 10:08:34
● 2026-04-03 21:52:44
○ 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

○NSb3.share-dns.net2026-04-03 → 2026-04-03 · 4 obs

○ 2017-01-08 10:08:34
● 2026-04-03 21:52:44
○ 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

●NSceline.ns.cloudflare.com2026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
● 2026-07-15 10:48:18

●NSdion.ns.cloudflare.com2026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
● 2026-07-15 10:48:18

○NSdns1.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○NSdns2.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○NSdns3.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○NSdns4.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○NSdns5.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○NSdns6.iidns.com2015-07-02 → 2016-01-29 · 4 obs

● 2015-07-02 19:49:48
● 2016-01-29 11:47:32
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○MXmail.skrimple.com2016-04-25 → 2016-04-25 · 3 obs

● 2016-04-25 07:58:50
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

●A104.21.73.782026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
● 2026-07-15 10:48:18

○A107.167.19.722016-01-29 → 2016-01-29 · 4 obs

○ 2015-11-09 17:52:06
● 2016-01-29 11:47:32
○ 2016-04-25 07:58:50
○ 2026-07-15 10:48:18

○A107.167.19.732016-01-29 → 2016-01-29 · 4 obs

○ 2015-11-09 17:52:06
● 2016-01-29 11:47:32
○ 2016-04-25 07:58:50
○ 2026-07-15 10:48:18

○A162.248.211.1882026-04-03 → 2026-04-03 · 4 obs

○ 2017-01-08 10:08:34
● 2026-04-03 21:52:44
○ 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

●A172.67.189.212026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
● 2026-07-15 10:48:18

○A2606:4700:3030::ac43:bd152026-07-08 → 2026-07-08 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

○A2606:4700:3031::6815:494e2026-07-08 → 2026-07-08 · 3 obs

○ 2026-04-03 21:52:44
● 2026-07-08 17:24:18
○ 2026-07-15 10:48:18

●A2606:4700:3033::ac43:bd152026-07-15 → 2026-07-15 · 2 obs

○ 2026-07-08 17:24:18
● 2026-07-15 10:48:18

●A2606:4700:3035::6815:494e2026-07-15 → 2026-07-15 · 2 obs

○ 2026-07-08 17:24:18
● 2026-07-15 10:48:18

○A45.34.33.2192015-07-02 → 2015-11-09 · 4 obs

● 2015-07-02 19:49:48
● 2015-11-09 17:52:06
○ 2016-01-29 11:47:32
○ 2026-07-15 10:48:18

○A65.19.157.2342016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-29 11:47:32
● 2016-04-25 07:58:50
○ 2017-01-08 10:08:34
○ 2026-07-15 10:48:18

○CNAMEcs.ename.net2016-01-29 → 2016-01-29 · 3 obs

● 2016-01-29 11:47:32
○ 2016-04-25 07:58:50
○ 2026-07-15 10:48:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
sf453.com	dion.ns.cloudflare.com, celine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.98

NS records: dion.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf453.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.21, 104.21.73.78`
AAAA	2	`2606:4700:3035::6815:494e, 2606:4700:3033::ac43:bd15`
NS	2	`celine.ns.cloudflare.com, dion.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`celine.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sf453.com resolves to four IP addresses: 104.21.73.78, 172.67.189.21, 2606:4700:3033::ac43:bd15 and 2606:4700:3035::6815:494e.

Additional host names — lanzaroteinternacional.com, v.vrkz.shop, synet.us and two others — share IP numbers with sf453.com.

Name Servers

DNS delegation for sf453.com points to two name servers: celine.ns.cloudflare.com and dion.ns.cloudflare.com.

sf453.com shares its name server setup with other domains, including sheda.net, qishirenjia.com, 020gzgl.com and two others.

sf453.com has at least partial name server overlap with other domains, such as hnqyjx.com.cn, ankarateknikservisim.com, findtubeprofilesdeal.cc and two others.

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

Host names with 6 IP numbers:

celine.ns.cloudflare.com has IP addresses 108.162.194.98, 162.159.38.98 and 172.64.34.98, plus 3 other.

dion.ns.cloudflare.com has IP addresses 108.162.193.156, 172.64.33.156 and 173.245.59.156, plus 3 other.

sf453.com - robtex.com

sf453.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

`sf453.com`

`com`