offa.org - dns.ninja

offa.org

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:ad1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a484🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.209Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.132🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalexis.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A2803:f800:50::6ca2:c13c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalexis.ns.cloudflare.com
A2a06:98c1:50::ac40:213c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalexis.ns.cloudflare.com
A108.162.193.60🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A172.64.33.60🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
A173.245.59.60🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalexis.ns.cloudflare.com
NSdora.ns.cloudflare.com
A2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdora.ns.cloudflare.com
A2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdora.ns.cloudflare.com
A108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
A173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdora.ns.cloudflare.com
MXoffa-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f802::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00101.inbound.protection.outlook.com
A2a01:111:f403:f905::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.41.183🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
TXTgoogle-site-verification=zYvksHjghWPnQsygjSGGp3UOfEMrCtfiwAGouP2v9Bo
TXTv=spf1 mx ip4:64.85.197.96/27 ip4:67.134.27.120/29 include:turbo-smtp.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.209, 172.67.164.132
IPv6 hints2606:4700:3033::6815:ad1, 2606:4700:3033::ac43:a484
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOAalexis.ns.cloudflare.comdns@cloudflare.com serial=2406094737

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=1781901222
rank #70525 globally
rank #7324 in the tld
WOT: SAFE (88/100)
📈 Tranco rank: #264,588

PTR for

113.197.85.64.in-addr.arpa
122.197.85.64.in-addr.arpa

Subdomains

www.offa.org

Same first word

offa.com
offa.be
offa.org
offa.cn
offa.ch
offa.ca
offa.net
offa.jp
offa.eu
offa.se

Similar names

affo.no
fafo.info
fafo.us
affo.org
aoff.dk
faof.com
fofa.eu
fofa.kasserver.com
ofaf.com
fafo.ru
fafo.it
fafo.org
affo.it
foaf.be
fofa.net
fafo.online
affo.ru
fofa.so
aoff.de
affo.fr
affo.de
fofa.jp
fofa.io
ffao.org
fafo.cn
foaf.me
aoff.pl
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foaf.nl
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oaff.jp
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aoff.com
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foaf.net
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fafo.no
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foaf.cz
fofa.lu
fofa.ir
fafo.at
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fofa.vip
fofa.info
affo.com
fafo.net
aoff.cn
fafo.nl
foaf.dk
foaf.at
ffao.com
ffao.ru
fofa.com

DNS History

14 records (7 active, 7 former)

200920112013201520172019202120232025NSalexis.ns.cloudflare.comdora.ns.cloudflare.comns1.socket.netns3.socket.netMXoffa-org.mail.protection.outlook.commail.offa.orgofamail.offa.orgofamail64.offa.orgpostfix.offa.orgA104.21.10.209172.67.164.1322606:4700:3033::6815:ad12606:4700:3033::ac43:a48464.85.197.114
●NSalexis.ns.cloudflare.com2026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
●NSdora.ns.cloudflare.com2026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
○NSns1.socket.net2008-11-19 → 2017-05-10 · 4 obs
● 2008-11-19 20:38:36
● 2017-05-10 18:03:38
○ 2026-02-27 09:29:48
○ 2026-06-19 20:58:30
○NSns3.socket.net2008-11-19 → 2017-05-10 · 4 obs
● 2008-11-19 20:38:36
● 2017-05-10 18:03:38
○ 2026-02-27 09:29:48
○ 2026-06-19 20:58:30
○MXmail.offa.org2016-05-27 → 2017-05-10 · 5 obs
○ 2016-03-10 02:34:16
● 2016-05-27 20:38:08
● 2017-05-10 18:03:38
○ 2026-02-27 09:29:48
○ 2026-06-19 20:58:30
○MXofamail.offa.org2008-11-19 → 2008-11-19 · 3 obs
● 2008-11-19 20:38:36
○ 2015-08-14 09:28:08
○ 2026-06-19 20:58:30
○MXofamail64.offa.org2015-08-14 → 2016-03-10 · 5 obs
○ 2008-11-19 20:38:36
● 2015-08-14 09:28:08
● 2016-03-10 02:34:16
○ 2016-05-27 20:38:08
○ 2026-06-19 20:58:30
●MXoffa-org.mail.protection.outlook.com2026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
○MXpostfix.offa.org2015-08-14 → 2016-03-10 · 5 obs
○ 2008-11-19 20:38:36
● 2015-08-14 09:28:08
● 2016-03-10 02:34:16
○ 2016-05-27 20:38:08
○ 2026-06-19 20:58:30
●A104.21.10.2092026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
●A172.67.164.1322026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
●A2606:4700:3033::6815:ad12026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
●A2606:4700:3033::ac43:a4842026-02-27 → 2026-06-19 · 3 obs
○ 2017-05-10 18:03:38
● 2026-02-27 09:29:48
● 2026-06-19 20:58:30
○A64.85.197.1142008-11-19 → 2017-05-10 · 4 obs
● 2008-11-19 20:38:36
● 2017-05-10 18:03:38
○ 2026-02-27 09:29:48
○ 2026-06-19 20:58:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
offa.orgalexis.ns.cloudflare.com, dora.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.108

NS records: alexis.ns.cloudflare.com, dora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offa.org (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.132, 104.21.10.209
AAAA22606:4700:3033::ac43:a484, 2606:4700:3033::6815:ad1
NS2alexis.ns.cloudflare.com, dora.ns.cloudflare.com
MX1offa-org.mail.protection.outlook.com (pr
TXT2google-site-verification=zYvksHjghWPnQsy, v=spf1 mx ip4:64.85.197.96/27 ip4:67.134
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alexis.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

www.offa.org is delegated beneath offa.org.

IP Addresses

offa.org points to the four IP addresses 104.21.10.209, 172.67.164.132, 2606:4700:3033::6815:ad1 and 2606:4700:3033::ac43:a484.

Among the host names that share IP numbers with offa.org are fangd123.com, nachonas.net, naringlobal.com and two others.

Name Servers

The NS records for offa.org delegate to alexis.ns.cloudflare.com and dora.ns.cloudflare.com.

offa.org has the same name server delegation as a number of other domains, such as skeagle.net, lnkit.xyz, dinham.net and two more.

There is at least partial name server overlap between offa.org and other domains — 12gpm.com, nhat.us, ncxjy.com and two more among them.

These name servers frequently co-occur with the name servers lila.ns.cloudflare.com and suzanne.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alexis.ns.cloudflare.com maps to 108.162.193.60, 172.64.33.60, 173.245.59.60 and 3 additional IP addresses.

dora.ns.cloudflare.com maps to 108.162.192.108, 172.64.32.108, 173.245.58.108 and 3 additional IP addresses.

Mail Servers

offa.org routes its mail through a single mail server, offa-org.mail.protection.outlook.com.

offa-org.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.12, 52.101.41.183 and 52.101.50.13, along with 5 other.