1cf1.com - robtex.com

1cf1.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9c2f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:30cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.205Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.47🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadrian.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadrian.ns.cloudflare.com
A108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
NStim.ns.cloudflare.com
A2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtim.ns.cloudflare.com
A2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtim.ns.cloudflare.com
A108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.48.205, 172.67.156.47
IPv62606:4700:3032::ac43:9c2f, 2606:4700:3034::6815:30cd
SOAadrian.ns.cloudflare.comdns@cloudflare.com serial=2397294485

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

1cf1.ru

Similar names

fc11.com
cf11.bet
11fc.com

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSadrian.ns.cloudflare.comtim.ns.cloudflare.comns1.bidoparking.comns1.dynadot.comns2.bidoparking.comns2.dynadot.comA104.21.48.205172.67.156.472606:4700:3032::ac43:9c2f2606:4700:3034::6815:30cd141.8.224.13052.4.209.250
●NSadrian.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
○NSns1.bidoparking.com2016-04-08 → 2016-08-19 · 4 obs
● 2016-04-08 04:23:44
● 2016-08-19 11:07:02
○ 2017-04-09 03:01:38
○ 2026-02-28 08:18:10
○NSns1.dynadot.com2017-04-09 → 2017-04-09 · 3 obs
○ 2016-08-19 11:07:02
● 2017-04-09 03:01:38
○ 2026-02-28 08:18:10
○NSns2.bidoparking.com2016-08-19 → 2016-08-19 · 4 obs
○ 2016-04-08 04:23:44
● 2016-08-19 11:07:02
○ 2017-04-09 03:01:38
○ 2026-02-28 08:18:10
○NSns2.dynadot.com2017-04-09 → 2017-04-09 · 3 obs
○ 2016-08-19 11:07:02
● 2017-04-09 03:01:38
○ 2026-02-28 08:18:10
●NStim.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
●A104.21.48.2052026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
○A141.8.224.1302016-04-08 → 2016-04-08 · 3 obs
● 2016-04-08 04:23:44
○ 2017-04-09 03:01:38
○ 2026-02-28 08:18:10
●A172.67.156.472026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
●A2606:4700:3032::ac43:9c2f2026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
●A2606:4700:3034::6815:30cd2026-02-28 → 2026-02-28 · 2 obs
○ 2017-04-09 03:01:38
● 2026-02-28 08:18:10
○A52.4.209.2502017-04-09 → 2017-04-09 · 3 obs
○ 2016-04-08 04:23:44
● 2017-04-09 03:01:38
○ 2026-02-28 08:18:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
1cf1.comtim.ns.cloudflare.com, adrian.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.57

NS records: tim.ns.cloudflare.com, adrian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1cf1.com (unsigned zone)

⏱️ Timing

Total: 81ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.205, 172.67.156.47
AAAA22606:4700:3034::6815:30cd, 2606:4700:3032::ac43:9c2f
NS2adrian.ns.cloudflare.com, tim.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adrian.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

AI analysis

1cf1.com points to four IP numbers: 2606:4700:3032::ac43:9c2f, 2606:4700:3034::6815:30cd, 104.21.48.205 and 172.67.156.47.

Other host names, for instance vmta23.birthdayalarm.com, mail02.birthdayalarm.com, centrossancristobal.com, redmarksca.com and nepaljapan.com share IP numbers with 1cf1.com.

Delegation for 1cf1.com rests with two name servers, adrian.ns.cloudflare.com and tim.ns.cloudflare.com.

1cf1.com shares the same name server setup as other domains, including 36c66ca.com, ae8da0.com, 8628c.com, 3743366f.com and a33698ac.com.

1cf1.com at least partially shares name servers with other domains, for instance ipsmy.com, aoyexs.com, doepel.gr, officemanager.com.ua and isarvin.com.

these name servers are commonly used with peyton.ns.cloudflare.com, rita.ns.cloudflare.com and steven.ns.cloudflare.com.

Host names with six IP numbers: adrian.ns.cloudflare.com points to: 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57. tim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b91, 2803:f800:50::6ca2:c191, 2a06:98c1:50::ac40:2191, 108.162.193.145, 172.64.33.145 and 173.245.59.145.