517scu.com - robtex.com

517scu.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:50fa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8856🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.250Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.86🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NShank.ns.cloudflare.com
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.80.250, 172.67.136.86
IPv62606:4700:3030::6815:50fa, 2606:4700:3033::ac43:8856
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2394798710

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSdolly.ns.cloudflare.comhank.ns.cloudflare.comjuming.dnsdun.comjuming.dnsdun.netns10.cdncenter.comns11.cdncenter.comns12.cdncenter.comns7.cdncenter.comns8.cdncenter.comns9.cdncenter.comA104.21.80.250172.67.136.862606:4700:3030::6815:50fa2606:4700:3033::ac43:8856124.16.31.167125.65.110.23523.231.168.24923.234.26.171
●NSdolly.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28
●NShank.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28
○NSjuming.dnsdun.com2018-08-19 → 2018-08-19 · 3 obs
○ 2016-12-29 02:13:50
● 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSjuming.dnsdun.net2018-08-19 → 2018-08-19 · 3 obs
○ 2016-12-29 02:13:50
● 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns10.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns11.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns12.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns7.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns8.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○NSns9.cdncenter.com2015-06-22 → 2016-12-29 · 4 obs
● 2015-06-22 15:58:18
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
●A104.21.80.2502026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28
○A124.16.31.1672015-11-14 → 2016-04-27 · 5 obs
○ 2015-06-22 15:58:18
● 2015-11-14 18:20:36
● 2016-04-27 13:00:48
○ 2016-12-29 02:13:50
○ 2026-02-26 15:43:28
○A125.65.110.2352015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 15:58:18
○ 2015-11-14 18:20:36
○ 2026-02-26 15:43:28
●A172.67.136.862026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28
○A23.231.168.2492018-08-19 → 2018-08-19 · 3 obs
○ 2016-12-29 02:13:50
● 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
○A23.234.26.1712016-12-29 → 2016-12-29 · 4 obs
○ 2016-04-27 13:00:48
● 2016-12-29 02:13:50
○ 2018-08-19 15:06:40
○ 2026-02-26 15:43:28
●A2606:4700:3030::6815:50fa2026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28
●A2606:4700:3033::ac43:88562026-02-26 → 2026-02-26 · 2 obs
○ 2018-08-19 15:06:40
● 2026-02-26 15:43:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
517scu.comhank.ns.cloudflare.com, dolly.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.116

NS records: hank.ns.cloudflare.com, dolly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 517scu.com (unsigned zone)

⏱️ Timing

Total: 76ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.86, 104.21.80.250
AAAA22606:4700:3033::ac43:8856, 2606:4700:3030::6815:50fa
NS2dolly.ns.cloudflare.com, hank.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

AI analysis

517scu.com resolves to four IPs: 2606:4700:3030::6815:50fa, 2606:4700:3033::ac43:8856, 104.21.80.250 and 172.67.136.86.

Other host names such as deviceatlas.es, ff982.com, virtueltour.net, nuearthsolutions.com and symi.com share IP numbers with 517scu.com.

517scu.com is delegated to two name servers: dolly.ns.cloudflare.com and hank.ns.cloudflare.com.

517scu.com uses the same name server setup as other domains, including veoz.com.cn, xzdintl.com, cjam.cn, pbrt.com.cn and taizhiheng888.cn.

At least part of the name servers for 517scu.com are shared with other domains, for instance fillmoreoutdoorstorage.com, (0x787878)pm.com, sikmo.cloud, 51chigua.win and digisystemlab.com.

These name servers are commonly used alongside the name servers lynn.ns.cloudflare.com.

Host names with six IP numbers:

dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.

hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.