`s1388.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:df73^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5b98^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.152^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.223.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`steven.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
NS	`suzanne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2657^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c257^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`suzanne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2257^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`suzanne.ns.cloudflare.com`
		A	108.162.194.87^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	162.159.38.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	172.64.34.87^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.152, 172.67.223.115
		IPv6 hints	2606:4700:3033::ac43:df73, 2606:4700:3034::6815:5b98
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOA	`steven.ns.cloudflare.com`dns@cloudflare.com serial=2400187299

`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=1778397246

Same first word

s1388.com

s1388.cn

Similar names

8831s.com

1388s.cc

DNS History

13 records (6 active, 7 former)

○NSns15.xincache.com2015-06-05 → 2018-07-08 · 5 obs

○ 2008-03-16 22:01:42
● 2015-06-05 00:37:12
● 2018-07-08 18:54:34
○ 2026-02-18 19:00:08
○ 2026-05-10 07:26:52

○NSns16.xincache.com2015-06-05 → 2018-07-08 · 5 obs

○ 2008-03-16 22:01:42
● 2015-06-05 00:37:12
● 2018-07-08 18:54:34
○ 2026-02-18 19:00:08
○ 2026-05-10 07:26:52

●NSsteven.ns.cloudflare.com2026-02-18 → 2026-05-10 · 3 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-05-10 07:26:52

●NSsuzanne.ns.cloudflare.com2026-02-18 → 2026-05-10 · 3 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-05-10 07:26:52

●A104.21.91.1522026-02-18 → 2026-05-10 · 6 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-02-28 06:36:02
○ 2026-03-07 09:54:50
● 2026-04-02 15:40:20
● 2026-05-10 07:26:52

○A112.74.25.1882016-11-28 → 2016-11-28 · 4 obs

○ 2016-03-14 10:01:00
● 2016-11-28 20:05:04
○ 2018-07-08 18:54:34
○ 2026-05-10 07:26:52

○A119.29.51.1532018-07-08 → 2018-07-08 · 4 obs

○ 2016-11-28 20:05:04
● 2018-07-08 18:54:34
○ 2026-02-18 19:00:08
○ 2026-05-10 07:26:52

○A121.42.117.342015-06-05 → 2016-03-14 · 5 obs

○ 2008-03-16 22:01:42
● 2015-06-05 00:37:12
● 2016-03-14 10:01:00
○ 2016-11-28 20:05:04
○ 2026-05-10 07:26:52

○A172.64.80.12026-03-07 → 2026-03-07 · 4 obs

○ 2026-02-28 06:36:02
● 2026-03-07 09:54:50
○ 2026-04-02 15:40:20
○ 2026-05-10 07:26:52

●A172.67.223.1152026-02-18 → 2026-05-10 · 6 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-02-28 06:36:02
○ 2026-03-07 09:54:50
● 2026-04-02 15:40:20
● 2026-05-10 07:26:52

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-07 → 2026-03-07 · 4 obs

○ 2026-02-28 06:36:02
● 2026-03-07 09:54:50
○ 2026-04-02 15:40:20
○ 2026-05-10 07:26:52

●A2606:4700:3033::ac43:df732026-02-18 → 2026-05-10 · 6 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-02-28 06:36:02
○ 2026-03-07 09:54:50
● 2026-04-02 15:40:20
● 2026-05-10 07:26:52

●A2606:4700:3034::6815:5b982026-02-18 → 2026-05-10 · 6 obs

○ 2018-07-08 18:54:34
● 2026-02-18 19:00:08
● 2026-02-28 06:36:02
○ 2026-03-07 09:54:50
● 2026-04-02 15:40:20
● 2026-05-10 07:26:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
s1388.com	suzanne.ns.cloudflare.com, steven.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.17

NS records: suzanne.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s1388.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.223.115, 104.21.91.152`
AAAA	2	`2606:4700:3033::ac43:df73, 2606:4700:3034::6815:5b98`
NS	2	`steven.ns.cloudflare.com, suzanne.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`steven.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by s1388.com: 2606:4700:3033::ac43:df73, 2606:4700:3034::6815:5b98, 104.21.91.152 and 172.67.223.115.

other host names including villatravels.com, velo-perso.com, turkmenelicephesi.com, www.huasaihospital.org and gestionderodeos.cl share IP numbers with s1388.com.

Name Servers

s1388.com is delegated to two name servers steven.ns.cloudflare.com and suzanne.ns.cloudflare.com.

s1388.com shares the same name server setup as other domains, for instance jinmei123.com, panovel.com, jiushenzaixian.com, dazedata.com and hkaxdl.com.

s1388.com at least partially shares name servers with other domains, for instance 26aqod2rptv.buzz, xn--mm-4ta.com, omnicapi-tal.click, summitmodernservicesltd.digital and colorcordesignlighti-tecluthouse.info.

These name servers are commonly used with rose.ns.cloudflare.com, tiffany.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers:

Host name steven.ns.cloudflare.com points to: 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.

Host name suzanne.ns.cloudflare.com points to: 2606:4700:50::a29f:2657, 2803:f800:50::6ca2:c257, 2a06:98c1:50::ac40:2257, 108.162.194.87, 162.159.38.87 and 172.64.34.87.

s1388.com - robtex.com

s1388.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

`s1388.com`

`com`