offcenter.org - dns.ninja

offcenter.org

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:abe9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5ffd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.253Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.233🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSblakely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2660🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A2803:f800:50::6ca2:c260🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRblakely.ns.cloudflare.com
A2a06:98c1:50::ac40:2260🇺🇸 Cloudflare2a06:98c1:50::/45
PTRblakely.ns.cloudflare.com
A108.162.194.96🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A162.159.38.96Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
A172.64.34.96🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRblakely.ns.cloudflare.com
NSgordon.ns.cloudflare.com
A2606:4700:58::adf5:3baa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A2803:f800:50::6ca2:c1aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgordon.ns.cloudflare.com
A2a06:98c1:50::ac40:21aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgordon.ns.cloudflare.com
A108.162.193.170🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A172.64.33.170🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
A173.245.59.170🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgordon.ns.cloudflare.com
MXsmtp1.smtpredirect.com ⭐
MXsmtp2.smtpredirect.com(20)
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.253, 172.67.171.233
IPv6 hints2606:4700:3031::ac43:abe9, 2606:4700:3033::6815:5ffd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAblakely.ns.cloudflare.comdns@cloudflare.com serial=2410382104

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=1785067625

Same first word

offcenter.com.au
offcenter.biz
offcenter.co.jp
offcenter.org
offcenter.ru
offcenter.ca

Similar names

centeroff.com
offcentre.co.uk
offcentre.org
fencefort.com
offcentre.org.uk
offcentre.nl
offcentre.com
fofcenter.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSblakely.ns.cloudflare.comgordon.ns.cloudflare.comns53.domaincontrol.comns54.domaincontrol.comMXsmtp1.smtpredirect.comsmtp2.smtpredirect.comA104.21.95.253172.67.171.2332606:4700:3031::ac43:abe92606:4700:3033::6815:5ffd2606:4700:3033::ac43:abe976.118.73.68
●NSblakely.ns.cloudflare.com2026-03-26 → 2026-07-26 · 3 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
● 2026-07-26 12:14:32
●NSgordon.ns.cloudflare.com2026-03-26 → 2026-07-26 · 3 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
● 2026-07-26 12:14:32
○NSns53.domaincontrol.com2015-06-07 → 2018-01-06 · 4 obs
● 2015-06-07 07:14:08
● 2018-01-06 06:11:28
○ 2026-03-26 21:59:28
○ 2026-07-26 12:14:32
○NSns54.domaincontrol.com2018-01-06 → 2018-01-06 · 4 obs
○ 2015-06-07 07:14:08
● 2018-01-06 06:11:28
○ 2026-03-26 21:59:28
○ 2026-07-26 12:14:32
●MXsmtp1.smtpredirect.com2015-06-07 → 2026-07-26 · 2 obs
● 2015-06-07 07:14:08
● 2026-07-26 12:14:32
●MXsmtp2.smtpredirect.com2015-06-07 → 2026-07-26 · 2 obs
● 2015-06-07 07:14:08
● 2026-07-26 12:14:32
●A104.21.95.2532026-03-26 → 2026-07-26 · 3 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
● 2026-07-26 12:14:32
●A172.67.171.2332026-03-26 → 2026-07-26 · 3 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
● 2026-07-26 12:14:32
●A2606:4700:3031::ac43:abe92026-07-07 → 2026-07-26 · 3 obs
○ 2026-03-26 21:59:28
● 2026-07-07 21:31:18
● 2026-07-26 12:14:32
●A2606:4700:3033::6815:5ffd2026-03-26 → 2026-07-26 · 3 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
● 2026-07-26 12:14:32
○A2606:4700:3033::ac43:abe92026-03-26 → 2026-03-26 · 4 obs
○ 2018-01-06 06:11:28
● 2026-03-26 21:59:28
○ 2026-07-07 21:31:18
○ 2026-07-26 12:14:32
○A76.118.73.682015-06-07 → 2018-01-06 · 4 obs
● 2015-06-07 07:14:08
● 2018-01-06 06:11:28
○ 2026-03-26 21:59:28
○ 2026-07-26 12:14:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
offcenter.orgblakely.ns.cloudflare.com, gordon.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.170

NS records: blakely.ns.cloudflare.com, gordon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offcenter.org (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.233, 104.21.95.253
AAAA22606:4700:3033::6815:5ffd, 2606:4700:3031::ac43:abe9
NS2blakely.ns.cloudflare.com, gordon.ns.cloudflare.com
MX2smtp1.smtpredirect.com (pri: 10), smtp2.smtpredirect.com (pri: 20)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1blakely.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

offcenter.org directs to four IP numbers, which are 104.21.95.253, 172.67.171.233, 2606:4700:3031::ac43:abe9 and 2606:4700:3033::6815:5ffd.

Among the host names that share IP numbers with offcenter.org are vermamedia.com, www.opendi.dk, www.sad120.ru and two others.

Name Servers

offcenter.org is served by two delegated name servers, blakely.ns.cloudflare.com and gordon.ns.cloudflare.com.

offcenter.org has the same name server delegation as a number of other domains, such as idsva.edu, cc-garlin.fr, birikim.k12.tr and two more.

The name servers of offcenter.org overlap at least partially with those of other domains — among them camerican.com, komikindo.fit, ivanbrave.com and two more.

These name servers commonly appear alongside the name servers aspen.ns.cloudflare.com and sage.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

blakely.ns.cloudflare.com carries IP addresses 108.162.194.96, 162.159.38.96 and 172.64.34.96, with 3 other addresses beyond those.

gordon.ns.cloudflare.com carries IP addresses 108.162.193.170, 172.64.33.170 and 173.245.59.170, with 3 other addresses beyond those.

Mail Servers

The MX records for offcenter.org point to two mail servers: smtp1.smtpredirect.com and smtp2.smtpredirect.com.