lefcsd.org - robtex.com

lefcsd.org

DNSSEC⚠️ Not signed
A104.208.67.62🇭🇰 Microsoft104.208.0.0/13 MICROSOFT
PTRip-104-208-67-62.defastlink.net
NSkallie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2655🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A2803:f800:50::6ca2:c255🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkallie.ns.cloudflare.com
A2a06:98c1:50::ac40:2255🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkallie.ns.cloudflare.com
A108.162.194.85🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A162.159.38.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
A172.64.34.85🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkallie.ns.cloudflare.com
NSyew.ns.cloudflare.com
A2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyew.ns.cloudflare.com
A2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyew.ns.cloudflare.com
A108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
A172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyew.ns.cloudflare.com
TXTMS=B3FF9F85BE7B65035EF7847EF9DACA9983FA50CB
TXTMS=ms28635560
SOAkallie.ns.cloudflare.comdns@cloudflare.com serial=2401890502

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1778712624

Same first word

lefcsd.org

Similar names

lefcds.com
fclesd.com
ecsdfl.com
selfdc.com
lescdf.fr

DNS History

14 records (3 active, 11 former)

20192020202120222023202420252026NSkallie.ns.cloudflare.comyew.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.208.67.62162.242.146.30184.72.49.12554.204.24.1954.214.44.86
●NSkallie.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs
○ 2018-05-07 11:53:54
● 2026-05-01 10:02:18
● 2026-05-13 23:29:20
○NSns05.domaincontrol.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○NSns06.domaincontrol.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
●NSyew.ns.cloudflare.com2026-05-01 → 2026-05-13 · 3 obs
○ 2018-05-07 11:53:54
● 2026-05-01 10:02:18
● 2026-05-13 23:29:20
○MXalt1.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○MXalt2.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○MXalt3.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○MXalt4.aspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○MXaspmx.l.google.com2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
●A104.208.67.622026-05-01 → 2026-05-13 · 3 obs
○ 2018-05-07 11:53:54
● 2026-05-01 10:02:18
● 2026-05-13 23:29:20
○A162.242.146.302018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○A184.72.49.1252018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○A54.204.24.192018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20
○A54.214.44.862018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 11:53:54
○ 2026-05-01 10:02:18
○ 2026-05-13 23:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
lefcsd.orgkallie.ns.cloudflare.com, yew.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.85

NS records: kallie.ns.cloudflare.com, yew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lefcsd.org (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

TypeCountSample Data
A1104.208.67.62
NS2kallie.ns.cloudflare.com, yew.ns.cloudflare.com
TXT2MS=B3FF9F85BE7B65035EF7847EF9DACA9983FA5, MS=ms28635560
SOA1kallie.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

lefcsd.org points to a single IP number: 104.208.67.62.

other host names for instance ucrish.org, fjuhsd.net, saintbridgetschool.info, meadowsidecpschool.co.uk and facisa.com.br share IP numbers with lefcsd.org.

Name Servers

lefcsd.org is delegated to two name servers: kallie.ns.cloudflare.com and yew.ns.cloudflare.com.

lefcsd.org shares the same name server setup as other domains, for example fmtusd.org, galilei.siena.it, thinkschools.org, iltessitore.it and iescastillodefatetar.com.

lefcsd.org at least partially shares name servers with other domains, for instance sh-bl.cn, connectingdotz.com, sorianacomunicacion.com, myradio.com.tw and ba99-lowe-wms-web-pra54-3449.jdadelivers.com.

These name servers are often used with julissa.ns.cloudflare.com and salvador.ns.cloudflare.com.

Host names with six IP numbers:

kallie.ns.cloudflare.com points to: 2606:4700:50::a29f:2655, 2803:f800:50::6ca2:c255, 2a06:98c1:50::ac40:2255, 108.162.194.85, 162.159.38.85 and 172.64.34.85; yew.ns.cloudflare.com points to: 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.