yccf.org - robtex.com

yccf.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:1bb2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:8f6bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.27.178Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.143.107πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjim.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A2803:f800:50::6ca2:c17dπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjim.ns.cloudflare.com
A2a06:98c1:50::ac40:217dπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjim.ns.cloudflare.com
A108.162.193.125πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A172.64.33.125πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
A173.245.59.125πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjim.ns.cloudflare.com
NSreza.ns.cloudflare.com
A2606:4700:50::adf5:3ad9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
MXyccf-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::5πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c902::6πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c922::2πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:f901::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A52.101.9.21πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.10.8πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr04cu00100.inbound.protection.outlook.com
A52.101.41.26πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01702.inbound.protection.outlook.com
A52.101.194.17πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
TXT60s5rp48ho16k2395ktcv9sb8s
TXTMS=ms65965226
TXTppe-c215719d57e5a0ccf0f1287b025ad78cb5d0d085
TXTv=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.27.178, 172.67.143.107
IPv62606:4700:3035::6815:1bb2, 2606:4700:3036::ac43:8f6b
SOAjim.ns.cloudflare.comdns@cloudflare.com serial=2399185062

org

DNSSECπŸ”’ 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=1774383545
WOT: SAFE (61/100)

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSjim.ns.cloudflare.comreza.ns.cloudflare.comdns1.stabletransit.comdns2.stabletransit.comMXyccf-org.mail.protection.outlook.commail.wolforg.netA104.21.27.178172.67.143.1072606:4700:3035::6815:1bb22606:4700:3036::ac43:8f6b199.188.246.67
β—‹NSdns1.stabletransit.com2015-08-10 β†’ 2017-02-09 Β· 4 obs
● 2015-08-10 04:47:54
● 2017-02-09 20:00:16
β—‹ 2026-02-14 17:33:50
β—‹ 2026-03-24 20:29:12
β—‹NSdns2.stabletransit.com2015-08-10 β†’ 2017-02-09 Β· 4 obs
● 2015-08-10 04:47:54
● 2017-02-09 20:00:16
β—‹ 2026-02-14 17:33:50
β—‹ 2026-03-24 20:29:12
●NSjim.ns.cloudflare.com2026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12
●NSreza.ns.cloudflare.com2026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12
β—‹MXmail.wolforg.net2015-08-10 β†’ 2015-11-03 Β· 4 obs
● 2015-08-10 04:47:54
● 2015-11-03 18:53:14
β—‹ 2016-01-24 15:57:02
β—‹ 2026-03-24 20:29:12
●MXyccf-org.mail.protection.outlook.com2016-01-24 β†’ 2026-03-24 Β· 3 obs
β—‹ 2015-11-03 18:53:14
● 2016-01-24 15:57:02
● 2026-03-24 20:29:12
●A104.21.27.1782026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12
●A172.67.143.1072026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12
β—‹A199.188.246.672015-08-10 β†’ 2017-02-09 Β· 4 obs
● 2015-08-10 04:47:54
● 2017-02-09 20:00:16
β—‹ 2026-02-14 17:33:50
β—‹ 2026-03-24 20:29:12
●A2606:4700:3035::6815:1bb22026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12
●A2606:4700:3036::ac43:8f6b2026-02-14 β†’ 2026-03-24 Β· 3 obs
β—‹ 2017-02-09 20:00:16
● 2026-02-14 17:33:50
● 2026-03-24 20:29:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
yccf.orgjim.ns.cloudflare.com, reza.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.125

NS records: jim.ns.cloudflare.com, reza.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yccf.org (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.143.107, 104.21.27.178
AAAA22606:4700:3035::6815:1bb2, 2606:4700:3036::ac43:8f6b
NS2jim.ns.cloudflare.com, reza.ns.cloudflare.com
MX1yccf-org.mail.protection.outlook.com (pr
TXT460s5rp48ho16k2395ktcv9sb8s, MS=ms65965226...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jim.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

yccf.org resolves to four IPs: 2606:4700:3035::6815:1bb2, 2606:4700:3036::ac43:8f6b, 104.21.27.178 and 172.67.143.107.

Other host names, for instance a1integrityplumbing.com, sbhk969.com, oursainsburys.net, ikroeze.com and 2lama.com share IP numbers with yccf.org.

Name Servers

yccf.org has two name servers: jim.ns.cloudflare.com and reza.ns.cloudflare.com.

yccf.org shares the same name server setup as other domains, for example vancouvervolleyball.com, rentcar-rhodes.gr, hightouchsmiles.com, lacaux.cl and vergadertelefonie.nl.

yccf.org shares some name servers with other domains, for example lasait.com, tigerloto.net, coldextractionmethod.com, hi9000.com and byed.it.

These name servers are commonly used with the name servers gina.ns.cloudflare.com.

Host names with six IP numbers: jim.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7d, 2803:f800:50::6ca2:c17d, 2a06:98c1:50::ac40:217d, 108.162.193.125, 172.64.33.125 and 173.245.59.125; reza.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.

Mail Servers

yccf.org is handled by a single mail server, yccf-org.mail.protection.outlook.com.

Host yccf-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c902::6, 2a01:111:f403:c922::2, 2a01:111:f403:f901::, 52.101.9.21, 52.101.10.8, 52.101.41.26 and 52.101.194.17.