szfcslc.com - robtex.com
szfcslc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2074🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ba64🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.116Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.100🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aurora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| NS | rustam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.116, 172.67.186.100 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2074, 2606:4700:3036::ac43:ba64 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com | ||||||
| SOA | aurora.ns.cloudflare.comdns@cloudflare.com serial=2401919987 | ||||||
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.netnstld@verisign-grs.com serial=1777038551 | ||||||
Same first word
szfcslc.com |
DNS History
9 records (6 active, 3 former)
●NSaurora.ns.cloudflare.com2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 19:16:10
● 2026-04-24 14:04:18
○NSdns10.hichina.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-30 19:16:10
○ 2026-04-24 14:04:18
○NSdns9.hichina.com2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-30 19:16:10
○ 2026-04-24 14:04:18
●NSrustam.ns.cloudflare.com2026-03-30 → 2026-04-24 · 3 obs
● 2026-03-30 19:16:10
● 2026-04-24 14:04:18
●A104.21.32.1162026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 14:04:18
●A172.67.186.1002026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 14:04:18
●A2606:4700:3035::6815:20742026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 14:04:18
●A2606:4700:3036::ac43:ba642026-03-30 → 2026-04-24 · 2 obs
● 2026-04-24 14:04:18
○CNAMEhost2741504.xincache1.cn2017-08-14 → 2017-08-14 · 3 obs
○ 2026-03-30 19:16:10
○ 2026-04-24 14:04:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| szfcslc.com | aurora.ns.cloudflare.com, rustam.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.148
NS records: aurora.ns.cloudflare.com, rustam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szfcslc.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.186.100, 104.21.32.116 |
| AAAA | 2 | 2606:4700:3035::6815:2074, 2606:4700:3036::ac43:ba64 |
| NS | 2 | aurora.ns.cloudflare.com, rustam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (aurora.ns.cloudflare.com, aurora.ns.cloudflare.com, aurora.ns.cloudflare.com...)
Analysis
IP Addresses
szfcslc.com resolves to four IPs: 2606:4700:3035::6815:2074, 2606:4700:3036::ac43:ba64, 104.21.32.116 and 172.67.186.100.
Other host names, for instance mail.zj-ex.com, unsinn.fi, genclues.com.tastereports.com, runelocus.tastereports.com and mailserver.bsqc.co.uk share IP numbers with szfcslc.com.
Name Servers
szfcslc.com has two name servers: aurora.ns.cloudflare.com and rustam.ns.cloudflare.com.
szfcslc.com shares the same name server setup as other domains, for example jylzservice.com, nowmb.com, edudongfang.net, jswsmm.com and lijiaming.net.
szfcslc.com shares some name servers with other domains, for example situs23naga.com, franchisefirsati.com, aa77.games, dhauz.com and lawyersjordan.com.
These name servers are commonly used together with nelci.ns.cloudflare.com and dalary.ns.cloudflare.com.
Host names with six IP numbers: aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110; rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.