27chan.org - robtex.com

27chan.org

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:a821🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2e3e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.62Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.168.33🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgrace.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrace.ns.cloudflare.com
A2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrace.ns.cloudflare.com
A108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
A173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrace.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
MXmx-1.ombx.io ⭐
MXmx-2.ombx.io ⭐
MXmx-3.ombx.io ⭐
MXmx-4.ombx.io ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.46.62, 172.67.168.33
IPv62606:4700:3036::ac43:a821, 2606:4700:3037::6815:2e3e
SOAgrace.ns.cloudflare.comdns@cloudflare.com serial=2398754847

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=1773551953

Subdomains

www.27chan.org

Same first word

27chan.org

Similar names

72chan.com

DNS History

30 records (10 active, 20 former)

20162017201820192020202120222023202420252026NSgrace.ns.cloudflare.comtodd.ns.cloudflare.comMXmx-1.ombx.iomx-2.ombx.iomx-3.ombx.iomx-4.ombx.iodc-7a8c7f7d.27chan.orgdc-85a47a724513.27chan.orgA104.21.46.62172.67.168.332606:4700:3036::ac43:a8212606:4700:3037::6815:2e3e104.21.81.74104.24.108.229104.24.109.229104.27.160.54104.27.161.54104.27.178.205104.27.179.205172.67.140.148188.114.96.0188.114.97.02400:cb00:2048:1::681b:b2cd2400:cb00:2048:1::681b:b3cd2606:4700:3033::681b:a1362606:4700:3036::681b:a0362606:4700:3037::6815:514a2606:4700:3037::ac43:8c942a06:98c1:3120::2a06:98c1:3121::
●NSgrace.ns.cloudflare.com2015-06-10 → 2026-03-18 · 2 obs
● 2015-06-10 17:18:22
● 2026-03-18 14:23:10
●NStodd.ns.cloudflare.com2015-06-10 → 2026-03-18 · 2 obs
● 2015-06-10 17:18:22
● 2026-03-18 14:23:10
○MXdc-7a8c7f7d.27chan.org2015-06-10 → 2017-01-08 · 4 obs
● 2015-06-10 17:18:22
● 2017-01-08 06:49:50
○ 2017-05-28 23:24:12
○ 2026-03-18 14:23:10
○MXdc-85a47a724513.27chan.org2017-05-28 → 2017-08-19 · 5 obs
○ 2017-01-08 06:49:50
● 2017-05-28 23:24:12
● 2017-08-19 11:30:18
○ 2017-12-30 02:49:36
○ 2026-03-18 14:23:10
●MXmx-1.ombx.io2018-07-27 → 2026-03-18 · 3 obs
○ 2017-12-30 02:49:36
● 2018-07-27 20:14:52
● 2026-03-18 14:23:10
●MXmx-2.ombx.io2018-07-27 → 2026-03-18 · 3 obs
○ 2017-12-30 02:49:36
● 2018-07-27 20:14:52
● 2026-03-18 14:23:10
●MXmx-3.ombx.io2018-07-27 → 2026-03-18 · 3 obs
○ 2017-12-30 02:49:36
● 2018-07-27 20:14:52
● 2026-03-18 14:23:10
●MXmx-4.ombx.io2018-07-27 → 2026-03-18 · 3 obs
○ 2017-12-30 02:49:36
● 2018-07-27 20:14:52
● 2026-03-18 14:23:10
●A104.21.46.622026-03-06 → 2026-03-18 · 8 obs
○ 2026-02-18 18:15:02
● 2026-03-06 14:30:10
○ 2026-03-09 02:54:52
● 2026-03-10 23:50:06
○ 2026-03-11 16:38:28
○ 2026-03-17 23:27:28
● 2026-03-18 14:23:08
● 2026-03-18 14:23:10
○A104.21.81.742021-05-14 → 2021-11-10 · 5 obs
○ 2020-12-04 15:47:46
● 2021-05-14 06:45:20
● 2021-11-10 20:56:26
○ 2026-02-18 18:15:02
○ 2026-03-18 14:23:10
○A104.24.108.2292018-10-03 → 2018-10-03 · 4 obs
○ 2018-07-27 20:14:52
● 2018-10-03 14:15:34
○ 2018-11-23 10:10:50
○ 2026-03-18 14:23:10
○A104.24.109.2292018-10-03 → 2018-10-03 · 4 obs
○ 2018-07-27 20:14:52
● 2018-10-03 14:15:34
○ 2018-11-23 10:10:50
○ 2026-03-18 14:23:10
○A104.27.160.542018-11-23 → 2020-12-04 · 5 obs
○ 2018-10-03 14:15:34
● 2018-11-23 10:10:50
● 2020-12-04 15:47:46
○ 2021-05-14 06:45:20
○ 2026-03-18 14:23:10
○A104.27.161.542018-11-23 → 2020-12-04 · 5 obs
○ 2018-10-03 14:15:34
● 2018-11-23 10:10:50
● 2020-12-04 15:47:46
○ 2021-05-14 06:45:20
○ 2026-03-18 14:23:10
○A104.27.178.2052015-06-10 → 2018-07-27 · 4 obs
● 2015-06-10 17:18:22
● 2018-07-27 20:14:52
○ 2018-10-03 14:15:34
○ 2026-03-18 14:23:10
○A104.27.179.2052015-06-10 → 2018-07-27 · 4 obs
● 2015-06-10 17:18:22
● 2018-07-27 20:14:52
○ 2018-10-03 14:15:34
○ 2026-03-18 14:23:10
○A172.67.140.1482020-05-27 → 2021-11-10 · 5 obs
○ 2020-04-11 15:50:02
● 2020-05-27 08:24:08
● 2021-11-10 20:56:26
○ 2026-02-18 18:15:02
○ 2026-03-18 14:23:10
●A172.67.168.332026-03-06 → 2026-03-18 · 8 obs
○ 2026-02-18 18:15:02
● 2026-03-06 14:30:10
○ 2026-03-09 02:54:52
● 2026-03-10 23:50:06
○ 2026-03-11 16:38:28
○ 2026-03-17 23:27:28
● 2026-03-18 14:23:08
● 2026-03-18 14:23:10
○A188.114.96.02026-02-18 → 2026-03-17 · 9 obs
○ 2021-11-10 20:56:26
● 2026-02-18 18:15:02
○ 2026-03-06 14:30:10
● 2026-03-09 02:54:52
○ 2026-03-10 23:50:06
● 2026-03-11 16:38:28
● 2026-03-17 23:27:28
○ 2026-03-18 14:23:08
○ 2026-03-18 14:23:10
○A188.114.97.02026-02-18 → 2026-03-17 · 9 obs
○ 2021-11-10 20:56:26
● 2026-02-18 18:15:02
○ 2026-03-06 14:30:10
● 2026-03-09 02:54:52
○ 2026-03-10 23:50:06
● 2026-03-11 16:38:28
● 2026-03-17 23:27:28
○ 2026-03-18 14:23:08
○ 2026-03-18 14:23:10
○A2400:cb00:2048:1::681b:b2cd2015-06-10 → 2016-04-02 · 4 obs
● 2015-06-10 17:18:22
● 2016-04-02 14:48:02
○ 2016-05-04 06:55:32
○ 2026-03-18 14:23:10
○A2400:cb00:2048:1::681b:b3cd2015-06-10 → 2016-04-02 · 4 obs
● 2015-06-10 17:18:22
● 2016-04-02 14:48:02
○ 2016-05-04 06:55:32
○ 2026-03-18 14:23:10
○A2606:4700:3033::681b:a1362020-04-11 → 2020-12-04 · 5 obs
○ 2018-11-23 10:10:50
● 2020-04-11 15:50:02
● 2020-12-04 15:47:46
○ 2021-05-14 06:45:20
○ 2026-03-18 14:23:10
○A2606:4700:3036::681b:a0362020-04-11 → 2020-12-04 · 5 obs
○ 2018-11-23 10:10:50
● 2020-04-11 15:50:02
● 2020-12-04 15:47:46
○ 2021-05-14 06:45:20
○ 2026-03-18 14:23:10
●A2606:4700:3036::ac43:a8212026-03-06 → 2026-03-18 · 8 obs
○ 2026-02-18 18:15:02
● 2026-03-06 14:30:10
○ 2026-03-09 02:54:52
● 2026-03-10 23:50:06
○ 2026-03-11 16:38:28
○ 2026-03-17 23:27:28
● 2026-03-18 14:23:08
● 2026-03-18 14:23:10
●A2606:4700:3037::6815:2e3e2026-03-06 → 2026-03-18 · 8 obs
○ 2026-02-18 18:15:02
● 2026-03-06 14:30:10
○ 2026-03-09 02:54:52
● 2026-03-10 23:50:06
○ 2026-03-11 16:38:28
○ 2026-03-17 23:27:28
● 2026-03-18 14:23:08
● 2026-03-18 14:23:10
○A2606:4700:3037::6815:514a2021-05-14 → 2021-11-10 · 5 obs
○ 2020-12-04 15:47:46
● 2021-05-14 06:45:20
● 2021-11-10 20:56:26
○ 2026-02-18 18:15:02
○ 2026-03-18 14:23:10
○A2606:4700:3037::ac43:8c942020-05-27 → 2021-11-10 · 5 obs
○ 2020-04-11 15:50:02
● 2020-05-27 08:24:08
● 2021-11-10 20:56:26
○ 2026-02-18 18:15:02
○ 2026-03-18 14:23:10
○A2a06:98c1:3120::2026-02-18 → 2026-03-17 · 9 obs
○ 2021-11-10 20:56:26
● 2026-02-18 18:15:02
○ 2026-03-06 14:30:10
● 2026-03-09 02:54:52
○ 2026-03-10 23:50:06
● 2026-03-11 16:38:28
● 2026-03-17 23:27:28
○ 2026-03-18 14:23:08
○ 2026-03-18 14:23:10
○A2a06:98c1:3121::2026-02-18 → 2026-03-17 · 9 obs
○ 2021-11-10 20:56:26
● 2026-02-18 18:15:02
○ 2026-03-06 14:30:10
● 2026-03-09 02:54:52
○ 2026-03-10 23:50:06
● 2026-03-11 16:38:28
● 2026-03-17 23:27:28
○ 2026-03-18 14:23:08
○ 2026-03-18 14:23:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
27chan.orggrace.ns.cloudflare.com, todd.ns.cloudflare.com-

✅ Authoritative Response

Server: 172.64.32.159

NS records: grace.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 27chan.org (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.46.62, 172.67.168.33
AAAA22606:4700:3036::ac43:a821, 2606:4700:3037::6815:2e3e
NS2grace.ns.cloudflare.com, todd.ns.cloudflare.com
MX4mx-1.ombx.io (pri: 10), mx-2.ombx.io (pri: 10)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1grace.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

27chan.org is the parent of www.27chan.org.

IP Addresses

27chan.org points to four IP numbers: 2606:4700:3036::ac43:a821, 2606:4700:3037::6815:2e3e, 104.21.46.62 and 172.67.168.33.

For instance, other host names ichiun.com, fullfibre-virtualsession.com, hwf.io, fodmaplife.com and www.07hd.com share IP numbers with 27chan.org.

Name Servers

27chan.org is delegated to two name servers: grace.ns.cloudflare.com and todd.ns.cloudflare.com.

27chan.org uses the same name server setup as other domains such as ljemmerich.com, giaoantieuhoc.net, thuvienbaigiangdientu.com, mobius-life.com and paleovalley.com.

27chan.org shares name servers with other domains at least partially, for example cutbankpioneerpress.com, thegroundeffect.com, androidxda.com, 365tage.blog and getyourmd.com.

These name servers are commonly used with the name servers algin.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names with six IP numbers: host name grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159; host name todd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146.

Mail Servers

27chan.org is handled by four mail servers: mx-1.ombx.io, mx-2.ombx.io, mx-3.ombx.io and mx-4.ombx.io.

27chan.org shares some mail servers with other domains to some extent, for instance cryptohyde.com and schandl.net.

these mail servers are commonly used with the mail servers mail.schandl.net.