bc.ef.com.co - robtex.com

bc.ef.com.co

DNSSEC⚠️ Not signed
A2600:9000:28ac:400:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:3000:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:4c00:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:5000:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:6400:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:8400:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:ba00:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A2600:9000:28ac:c200:14:14d9:ba00:93a1🇺🇸 Amazon2600:9000:28ac::/48
A3.171.100.2🇺🇸 Amazon3.171.100.0/22
A3.171.100.35🇺🇸 Amazon3.171.100.0/22
A3.171.100.86🇺🇸 Amazon3.171.100.0/22
A3.171.100.90🇺🇸 Amazon3.171.100.0/22
NSns-774.awsdns-32.net ⭐
A2600:9000:5303:600::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-774.awsdns-32.net
A205.251.195.6🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-774.awsdns-32.net
NSns-1120.awsdns-12.org
A2600:9000:5304:6000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1120.awsdns-12.org
A205.251.196.96🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1120.awsdns-12.org
NSns-1873.awsdns-42.co.uk
A2600:9000:5307:5100::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1873.awsdns-42.co.uk
A205.251.199.81🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1873.awsdns-42.co.uk
NSns-24.awsdns-03.com
A2600:9000:5300:1800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-24.awsdns-03.com
A205.251.192.24🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-24.awsdns-03.com
SOAns-774.awsdns-32.netawsdns-hostmaster@amazon.com serial=1

ef.com.co

DNSSEC⚠️ Not signed
A2606:4700::6812:a8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700::6812:b8b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.10.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.18.11.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSanirban.ns.cloudflare.com ⭐
NSpam.ns.cloudflare.com
MXef-com-co.mail.protection.outlook.com ⭐
TXTMS=ms36475434
TXTgoogle-site-verification=8kFAJYa0y55M6VgF9oMU3eZT5EgJnIFNmqFOsJ1ii_E
TXTv=spf1 include:spf.protection.outlook.com -all
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2395843988
📈 Tranco rank: #927,329

Same first word

bc.donetsk.ua
bc.tj
bc.bike
bc.cz
bc.to
bc.de
bc.pizza
bc.cl
bc.by
bc.com.mt
bc.domains
bc.place
bc.gob.mx
bc.fun
bc.cx
bc.ae
bc.amsterdam
bc.gob.cu
bc.team
bc.vc
bc.codes
bc.me
bc.capital
bc.no
bc.sh.cn
bc.film
bc.k12.mi.us
bc.live
bc.hk
bc.cr
bc.site
bc.rs
bc.org.sg
bc.be
bc.ee
bc.co.uk
bc.adm.br
bc.kiev.ua
bc.church
bc.(0x736578)
bc.se
bc.tv
bc.legal
bc.ag
bc.ninja
bc.game
bc.rocks
bc.co
bc.uk
bc.catering
bc.mba
bc.sk
bc.group
bc.nl
bc.life
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bc.golf
bc.lt
bc.md
bc.wine
bc.io
bc.photos
bc.com.ua
bc.nu
bc.training
bc.com.pt
bc.limited
bc.xyz
bc.business
bc.app
bc.biz
bc.hu
bc.go.kr
bc.edu
bc.cc
bc.sc.gov.br
bc.gold
bc.kg
bc.online
bc.digital
bc.services
bc.com.co
bc.web.tr
bc.vg
bc.wiki
bc.properties
bc.ru
bc.media
bc.ac.kr
bc.fyi
bc.solar
bc.su
bc.com.sa
bc.co.za
bc.net
bc.rentals
bc.fi
bc.arq.br
bc.academy
bc.sa
bc.tel
bc.casino
bc.ax
bc.co.th
bc.uz
bc.technology
bc.works
bc.com.tw
bc.co.mz
bc.run
bc.energy
bc.lc
bc.solutions
bc.tax
bc.ai
bc.gov.br
bc.gr
bc.com
bc.network
bc.org.ar
bc.lv
bc.cash
bc.kz
bc.org
bc.vn.ua
bc.pl
bc.sg
bc.events

Similar names

cb.lt
cb.co.th
cb.ma
cb.lv
cb.markets
cb.bank
cb.es.gov.br
cb.idv.tw
cb.or.kr
cb.run
cb.wine
cb.lk
cb.co.nz
cb.com.au
cb.com.my
cb.is
cb.spb.ru
cb.com.tw
cb.cr
cb.homes
cb.cafe
cb.gov.sy
cb.se
cb.nl
cb.dev
cb.ce.gov.br
cb.gold
cb.com.hk
cb.gl
cb.co.id
cb.pl
cb.org
cb.org.mt
cb.net.cn
cb.legal
cb.com.pt
cb.ie
cb.country
cb.org.pt
cb.by

DNS History

16 records (16 active, 0 former)

NSns-1120.awsdns-12.orgns-1873.awsdns-42.co.ukns-24.awsdns-03.comns-774.awsdns-32.netA2600:9000:28ac:3000:14:14d9:ba00:93a12600:9000:28ac:400:14:14d9:ba00:93a12600:9000:28ac:4c00:14:14d9:ba00:93a12600:9000:28ac:5000:14:14d9:ba00:93a12600:9000:28ac:6400:14:14d9:ba00:93a12600:9000:28ac:8400:14:14d9:ba00:93a12600:9000:28ac:ba00:14:14d9:ba00:93a12600:9000:28ac:c200:14:14d9:ba00:93a13.171.100.23.171.100.353.171.100.863.171.100.90
●NSns-1120.awsdns-12.org2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●NSns-1873.awsdns-42.co.uk2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●NSns-24.awsdns-03.com2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●NSns-774.awsdns-32.net2026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:3000:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:400:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:4c00:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:5000:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:6400:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:8400:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:ba00:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A2600:9000:28ac:c200:14:14d9:ba00:93a12026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A3.171.100.22026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A3.171.100.352026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A3.171.100.862026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28
●A3.171.100.902026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 21:10:26
● 2026-03-01 21:10:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, a.registrydns.co, d.registrydns.co, c.registrydns.co-
ef.com.copam.ns.cloudflare.com, anirban.ns.cloudflare.com-
bc.ef.com.cons-1120.awsdns-12.org, ns-1873.awsdns-42.co.uk, ns-24.awsdns-03.com, ns-774.awsdns-32.net-

✅ Authoritative Response

Server: 205.251.199.81

NS records: ns-1120.awsdns-12.org, ns-1873.awsdns-42.co.uk, ns-24.awsdns-03.com, ns-774.awsdns-32.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ef.com.co (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

TypeCountSample Data
A43.171.100.86, 3.171.100.35...
AAAA82600:9000:28ac:8600:14:14d9:ba00:93a1, 2600:9000:28ac:3800:14:14d9:ba00:93a1...
NS4ns-1120.awsdns-12.org, ns-1873.awsdns-42.co.uk...
SOA1ns-774.awsdns-32.net awsdns-hostmaster.a

Analysis

IP Addresses

bc.ef.com.co points to 12 IP numbers: 2600:9000:28ac:400:14:14d9:ba00:93a1, 2600:9000:28ac:3000:14:14d9:ba00:93a1, 2600:9000:28ac:4c00:14:14d9:ba00:93a1, 2600:9000:28ac:5000:14:14d9:ba00:93a1, 2600:9000:28ac:6400:14:14d9:ba00:93a1, 2600:9000:28ac:8400:14:14d9:ba00:93a1, 2600:9000:28ac:ba00:14:14d9:ba00:93a1, 2600:9000:28ac:c200:14:14d9:ba00:93a1, 3.171.100.2, 3.171.100.35, 3.171.100.86 and 3.171.100.90.

Other host names including d3io93pultzxsz.cloudfront.net, madrid-ticket.com, socentlawtracker.org, www.illinoisinjurylawyerblog.net and coupjoy.com share IP numbers with bc.ef.com.co.

Name Servers

bc.ef.com.co is delegated to four name servers: ns-24.awsdns-03.com, ns-774.awsdns-32.net, ns-1120.awsdns-12.org and ns-1873.awsdns-42.co.uk.

bc.ef.com.co at least partially shares name servers with other domains, including dui237eck0uzq.cloudfront.net, denomades.com, juizz.nl, rlinternal.com and purificar.net.

these name servers are commonly used with ns-981.awsdns-58.net, ns-1448.awsdns-53.org, ns-1900.awsdns-45.co.uk, ns-287.awsdns-35.com and ns-847.awsdns-41.net.

Hosts with two IP numbers:

Host ns-24.awsdns-03.com points to 2600:9000:5300:1800::1 and 205.251.192.24

Host ns-774.awsdns-32.net points to 2600:9000:5303:600::1 and 205.251.195.6

Host ns-1120.awsdns-12.org points to 2600:9000:5304:6000::1 and 205.251.196.96

Host ns-1873.awsdns-42.co.uk points to 2600:9000:5307:5100::1 and 205.251.199.81