corfa.org - dns.ninja

corfa.org

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:923🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8d6c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.9.35Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.108🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A2803:f800:50::6ca2:c144🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarch.ns.cloudflare.com
A2a06:98c1:50::ac40:2144🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarch.ns.cloudflare.com
A108.162.193.68🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A172.64.33.68🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A173.245.59.68🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTgoogle-site-verification=BubEFVXxsNeKarbQ6nb9XX4xNq_5Fvp1BDNILVsk2w8
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.9.35, 172.67.141.108
IPv6 hints2606:4700:3030::6815:923, 2606:4700:3034::ac43:8d6c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAarch.ns.cloudflare.comdns@cloudflare.com serial=2406647822

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=1781381497

Same first word

corfa.org
corfa.or.kr

Similar names

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arcof.com
focar.ru
forca.cn
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cofar.com.bo

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSarch.ns.cloudflare.comolga.ns.cloudflare.comns1.cyberlink.cans2.cyberlink.caMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsfw.csystems.netA104.21.9.35172.67.141.1082606:4700:3030::6815:9232606:4700:3034::ac43:8d6c174.136.55.79
●NSarch.ns.cloudflare.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
○NSns1.cyberlink.ca2015-08-12 → 2017-03-30 · 4 obs
● 2015-08-12 21:13:44
● 2017-03-30 08:53:46
○ 2026-02-15 08:00:30
○ 2026-06-13 20:37:56
○NSns2.cyberlink.ca2015-08-12 → 2017-03-30 · 4 obs
● 2015-08-12 21:13:44
● 2017-03-30 08:53:46
○ 2026-02-15 08:00:30
○ 2026-06-13 20:37:56
●NSolga.ns.cloudflare.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●MXaspmx.l.google.com2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
○MXsfw.csystems.net2015-08-12 → 2017-03-30 · 4 obs
● 2015-08-12 21:13:44
● 2017-03-30 08:53:46
○ 2026-02-15 08:00:30
○ 2026-06-13 20:37:56
●A104.21.9.352026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●A172.67.141.1082026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
○A174.136.55.792015-08-12 → 2017-03-30 · 4 obs
● 2015-08-12 21:13:44
● 2017-03-30 08:53:46
○ 2026-02-15 08:00:30
○ 2026-06-13 20:37:56
●A2606:4700:3030::6815:9232026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56
●A2606:4700:3034::ac43:8d6c2026-02-15 → 2026-06-13 · 3 obs
○ 2017-03-30 08:53:46
● 2026-02-15 08:00:30
● 2026-06-13 20:37:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
corfa.orgolga.ns.cloudflare.com, arch.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.68

NS records: olga.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corfa.org (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.9.35, 172.67.141.108
AAAA22606:4700:3030::6815:923, 2606:4700:3034::ac43:8d6c
NS2arch.ns.cloudflare.com, olga.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=BubEFVXxsNeKarb, v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arch.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

corfa.org points to four IP numbers: 104.21.9.35, 172.67.141.108, 2606:4700:3030::6815:923 and 2606:4700:3034::ac43:8d6c.

Additional host names — www.theroundtableonline.com, animewatch.onionlive.workers.dev, www.googlmeetinvitetoday.org and two others — share IP numbers with corfa.org.

Name Servers

The NS records for corfa.org delegate to arch.ns.cloudflare.com and olga.ns.cloudflare.com.

corfa.org shares its name server setup with other domains, including ajfone.com, tomassetti.me, fireforfreedom.com and two others.

At least some of corfa.org's name servers are shared with other domains, for example hofina.com, ausraequipment.com, fdxsports.com and two more.

These name servers tend to be used in conjunction with the name servers adel.ns.cloudflare.com.

Host names with 6 IP numbers:

arch.ns.cloudflare.com maps to 108.162.193.68, 172.64.33.68, 173.245.59.68 and 3 additional IP addresses.

olga.ns.cloudflare.com maps to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 additional IP addresses.

Mail Servers

corfa.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

corfa.org shares mail servers — at least in part — with other domains, including sc-kb.com, ns500754.ns500671.ns500731.ns500731.ns500731.ns500704.ns500742.ns500705.ns500704.ns500704.ns500671.ns500291.ns500142.lusty(0x736c7574)z.com, ns500765.ns500765.ns500699.ns500734.ns500693.ns500693.ns500699.ns500693.ns500693.ns500699.ns500693.ns500693.ns500602.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c29::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.