sicfl-edu.com - robtex.com

sicfl-edu.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:a08🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:bdd9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.8Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.217🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSandy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A2803:f800:50::6ca2:c165🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRandy.ns.cloudflare.com
A2a06:98c1:50::ac40:2165🇺🇸 Cloudflare2a06:98c1:50::/45
PTRandy.ns.cloudflare.com
A108.162.193.101🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A172.64.33.101🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
A173.245.59.101🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRandy.ns.cloudflare.com
NSgene.ns.cloudflare.com
A2606:4700:50::adf5:3a9e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A2803:f800:50::6ca2:c09e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgene.ns.cloudflare.com
A2a06:98c1:50::ac40:209e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgene.ns.cloudflare.com
A108.162.192.158🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A172.64.32.158🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
A173.245.58.158🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgene.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.8, 172.67.189.217
IPv62606:4700:3032::6815:a08, 2606:4700:3033::ac43:bdd9
SOAandy.ns.cloudflare.comdns@cloudflare.com serial=2398989052

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

Same first word

sicfl-edu.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSandy.ns.cloudflare.comgene.ns.cloudflare.comns3.yovole.comns4.yovole.comA104.21.10.8172.67.189.2172606:4700:3032::6815:a082606:4700:3033::ac43:bdd9115.47.59.121118.193.255.171218.241.2.5
●NSandy.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10
●NSgene.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10
○NSns3.yovole.com2015-08-22 → 2017-04-04 · 4 obs
● 2015-08-22 12:50:38
● 2017-04-04 23:44:22
○ 2026-02-15 04:20:08
○ 2026-03-23 01:09:10
○NSns4.yovole.com2015-08-22 → 2017-04-04 · 4 obs
● 2015-08-22 12:50:38
● 2017-04-04 23:44:22
○ 2026-02-15 04:20:08
○ 2026-03-23 01:09:10
●A104.21.10.82026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10
○A115.47.59.1212015-08-22 → 2015-08-22 · 3 obs
● 2015-08-22 12:50:38
○ 2016-03-23 11:00:48
○ 2026-03-23 01:09:10
○A118.193.255.1712017-04-04 → 2017-04-04 · 4 obs
○ 2016-07-15 20:27:06
● 2017-04-04 23:44:22
○ 2026-02-15 04:20:08
○ 2026-03-23 01:09:10
●A172.67.189.2172026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10
○A218.241.2.52016-03-23 → 2016-07-15 · 5 obs
○ 2015-08-22 12:50:38
● 2016-03-23 11:00:48
● 2016-07-15 20:27:06
○ 2017-04-04 23:44:22
○ 2026-03-23 01:09:10
●A2606:4700:3032::6815:a082026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10
●A2606:4700:3033::ac43:bdd92026-02-15 → 2026-03-23 · 3 obs
○ 2017-04-04 23:44:22
● 2026-02-15 04:20:08
● 2026-03-23 01:09:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sicfl-edu.comandy.ns.cloudflare.com, gene.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.101

NS records: andy.ns.cloudflare.com, gene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sicfl-edu.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.8, 172.67.189.217
AAAA22606:4700:3033::ac43:bdd9, 2606:4700:3032::6815:a08
NS2andy.ns.cloudflare.com, gene.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1andy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sicfl-edu.com maps to four IP numbers: 2606:4700:3032::6815:a08, 2606:4700:3033::ac43:bdd9, 104.21.10.8 and 172.67.189.217.

Other host names, for instance halaalsouk.com, chatterboxs.info, hnrongtai.cn, cvetgranata.ru and acupera.com share IP numbers with sicfl-edu.com.

Name Servers

Two name servers andy.ns.cloudflare.com and gene.ns.cloudflare.com are delegated to sicfl-edu.com.

sicfl-edu.com uses the same name server configuration as other domains, such as molteberg.net, cindior.com, zgjsqy.com, tufty.com and jcnn56.com.

sicfl-edu.com at least partially shares name servers with other domains such as guruestate.com, schmackarys.com, http2.xyz, domylc.pl and 360thjy.com.

these name servers are commonly used with the name servers zariyah.ns.cloudflare.com.

Host names with six IP numbers: Host name andy.ns.cloudflare.com points to 2606:4700:58::adf5:3b65, 2803:f800:50::6ca2:c165, 2a06:98c1:50::ac40:2165, 108.162.193.101, 172.64.33.101 and 173.245.59.101; host name gene.ns.cloudflare.com points to 2606:4700:50::adf5:3a9e, 2803:f800:50::6ca2:c09e, 2a06:98c1:50::ac40:209e, 108.162.192.158, 172.64.32.158 and 173.245.58.158.