sd-fsj.com - robtex.com

sd-fsj.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3653🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:88fb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.83Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.251🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSagustin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRagustin.ns.cloudflare.com
A2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRagustin.ns.cloudflare.com
A108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
NSjamie.ns.cloudflare.com
A2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjamie.ns.cloudflare.com
A2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjamie.ns.cloudflare.com
A108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.83, 172.67.136.251
IPv6 hints2606:4700:3032::6815:3653, 2606:4700:3035::ac43:88fb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOAagustin.ns.cloudflare.comdns@cloudflare.com serial=2409999946

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=1785187487

Subdomains

51.sd-fsj.com

Same first word

sd-fsj.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSagustin.ns.cloudflare.comjamie.ns.cloudflare.comns1.dns.com.cnns11.xincache.comns12.xincache.comns17.xincache.comns18.xincache.comns2.dns.com.cnMX211.155.23.51.sd-fsj.comA104.21.54.83172.67.136.2512606:4700:3032::6815:36532606:4700:3035::ac43:88fb124.172.156.205
●NSagustin.ns.cloudflare.com2026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18
●NSjamie.ns.cloudflare.com2026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18
○NSns1.dns.com.cn2015-09-02 → 2016-07-18 · 4 obs
● 2015-09-02 05:11:18
● 2016-07-18 11:26:16
○ 2016-10-15 10:38:10
○ 2026-07-27 21:45:18
○NSns11.xincache.com2016-10-15 → 2017-01-17 · 5 obs
○ 2016-07-18 11:26:16
● 2016-10-15 10:38:10
● 2017-01-17 14:14:58
○ 2018-09-13 11:34:10
○ 2026-07-27 21:45:18
○NSns12.xincache.com2016-10-15 → 2017-01-17 · 5 obs
○ 2016-07-18 11:26:16
● 2016-10-15 10:38:10
● 2017-01-17 14:14:58
○ 2018-09-13 11:34:10
○ 2026-07-27 21:45:18
○NSns17.xincache.com2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-17 14:14:58
● 2018-09-13 11:34:10
○ 2026-07-03 20:50:20
○ 2026-07-27 21:45:18
○NSns18.xincache.com2018-09-13 → 2018-09-13 · 4 obs
○ 2017-01-17 14:14:58
● 2018-09-13 11:34:10
○ 2026-07-03 20:50:20
○ 2026-07-27 21:45:18
○NSns2.dns.com.cn2015-09-02 → 2016-07-18 · 4 obs
● 2015-09-02 05:11:18
● 2016-07-18 11:26:16
○ 2016-10-15 10:38:10
○ 2026-07-27 21:45:18
○MX211.155.23.51.sd-fsj.com2015-09-02 → 2016-07-18 · 4 obs
● 2015-09-02 05:11:18
● 2016-07-18 11:26:16
○ 2016-10-15 10:38:10
○ 2026-07-27 21:45:18
●A104.21.54.832026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18
○A124.172.156.2052015-09-02 → 2017-01-17 · 4 obs
● 2015-09-02 05:11:18
● 2017-01-17 14:14:58
○ 2018-09-13 11:34:10
○ 2026-07-27 21:45:18
●A172.67.136.2512026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18
●A2606:4700:3032::6815:36532026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18
●A2606:4700:3035::ac43:88fb2026-07-03 → 2026-07-27 · 3 obs
○ 2018-09-13 11:34:10
● 2026-07-03 20:50:20
● 2026-07-27 21:45:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
sd-fsj.comjamie.ns.cloudflare.com, agustin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.90

NS records: jamie.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sd-fsj.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.251, 104.21.54.83
AAAA22606:4700:3032::6815:3653, 2606:4700:3035::ac43:88fb
NS2agustin.ns.cloudflare.com, jamie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1agustin.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

51.sd-fsj.com is a subdomain of sd-fsj.com.

IP Addresses

sd-fsj.com directs to four IP numbers, which are 104.21.54.83, 172.67.136.251, 2606:4700:3032::6815:3653 and 2606:4700:3035::ac43:88fb.

Additional host names — lenormandy.nl, mfc.org.uk, vcet.net and two others — share IP numbers with sd-fsj.com.

Name Servers

Two name servers handle the delegation for sd-fsj.com: agustin.ns.cloudflare.com and jamie.ns.cloudflare.com.

sd-fsj.com shares its name server setup with other domains, including sxssjj.com, zhusculture.com, xcdyyj.com and two others.

The name servers of sd-fsj.com overlap at least partially with those of other domains — among them 582727465.rest, leigh-services.com, demokrati.bg and two more.

These name servers commonly co-occur with the name servers cris.ns.cloudflare.com, arnold.ns.cloudflare.com, izabella.ns.cloudflare.com and sarah.ns.cloudflare.com.

Host names with 6 IP numbers:

agustin.ns.cloudflare.com resolves to 108.162.195.90, 162.159.44.90 and 172.64.35.90 among others, with 3 other IP addresses in total.

jamie.ns.cloudflare.com resolves to 108.162.192.168, 172.64.32.168 and 173.245.58.168 among others, with 3 other IP addresses in total.