cofsils.com - robtex.com

cofsils.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:c9ea🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4ce1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.225Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.201.234🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSjune.ns.cloudflare.com
A2606:4700:50::adf5:3ab0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A2803:f800:50::6ca2:c0b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjune.ns.cloudflare.com
A2a06:98c1:50::ac40:20b0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjune.ns.cloudflare.com
A108.162.192.176🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A172.64.32.176🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A173.245.58.176🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTgoogle-site-verification=ylmfgcVVZkHBEyjHUMhlD2Ro87s869aZVmrMHzs-iwE
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.76.225, 172.67.201.234
IPv62606:4700:3032::ac43:c9ea, 2606:4700:3033::6815:4ce1
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2396724843

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

DNS History

14 records (11 active, 3 former)

20192020202120222023202420252026NSderek.ns.cloudflare.comjune.ns.cloudflare.comns1.voodoo.comns2.voodoo.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.76.225172.67.201.2342606:4700:3032::ac43:c9ea2606:4700:3033::6815:4ce1192.64.147.238
●NSderek.ns.cloudflare.com2026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26
●NSjune.ns.cloudflare.com2026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26
○NSns1.voodoo.com2018-05-06 → 2018-05-06 · 2 obs
● 2018-05-06 20:03:46
○ 2026-02-24 18:06:26
○NSns2.voodoo.com2018-05-06 → 2018-05-06 · 2 obs
● 2018-05-06 20:03:46
○ 2026-02-24 18:06:26
●MXalt1.aspmx.l.google.com2026-02-24 → 2026-02-24 · 1 obs
● 2026-02-24 18:06:26
●MXalt2.aspmx.l.google.com2026-02-24 → 2026-02-24 · 1 obs
● 2026-02-24 18:06:26
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-02-24 · 1 obs
● 2026-02-24 18:06:26
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-02-24 · 1 obs
● 2026-02-24 18:06:26
●MXaspmx.l.google.com2026-02-24 → 2026-02-24 · 1 obs
● 2026-02-24 18:06:26
●A104.21.76.2252026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26
●A172.67.201.2342026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26
○A192.64.147.2382018-05-06 → 2018-05-06 · 2 obs
● 2018-05-06 20:03:46
○ 2026-02-24 18:06:26
●A2606:4700:3032::ac43:c9ea2026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26
●A2606:4700:3033::6815:4ce12026-02-24 → 2026-02-24 · 2 obs
○ 2018-05-06 20:03:46
● 2026-02-24 18:06:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cofsils.comjune.ns.cloudflare.com, derek.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.193.154

NS records: june.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cofsils.com (unsigned zone)

⏱️ Timing

Total: 66ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.225, 172.67.201.234
AAAA22606:4700:3033::6815:4ce1, 2606:4700:3032::ac43:c9ea
NS2derek.ns.cloudflare.com, june.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1google-site-verification=ylmfgcVVZkHBEyj
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

AI analysis

Four IP numbers are pointed to by cofsils.com: 2606:4700:3032::ac43:c9ea, 2606:4700:3033::6815:4ce1, 104.21.76.225 and 172.67.201.234.

other host names including hrzdata.com, kulykivka.org.ua, mail.dl-veker.com, havefamily.cn and marketing.thebomb.com share IP numbers with cofsils.com.

cofsils.com is delegated to two name servers derek.ns.cloudflare.com and june.ns.cloudflare.com.

cofsils.com shares the same name server setup as other domains, for instance salso.nl, besparen.nu, speelgoed.biz, adults-only.eu and omnigel.com.

cofsils.com at least partially shares name servers with other domains, for instance mrakopedia.ru, donee.app, allupdatenews.info, lipu.fi and gameskk.com.

These name servers are commonly used alongside graham.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers:

Host name derek.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

Host name june.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab0, 2803:f800:50::6ca2:c0b0, 2a06:98c1:50::ac40:20b0, 108.162.192.176, 172.64.32.176 and 173.245.58.176.

cofsils.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cofsils.com shares some mail servers with other domains, at least partially, for instance chasa.be, ns500754.ns500742.ns500731.ns500754.ns500671.ns500688.ns500291.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com, gbnet.org, yuantron.com and ns500699.ns500734.ns500734.ns500734.ns500699.ns500699.ns500699.ns500588.ns500588.ns500588.ns500612.ns500588.ns500110.dtrkdll.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27