grader.com - dns.ninja

grader.com

DNSSEC⚠️ Not signed
A2606:4700::6811:6b71🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6811:6c71🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6811:6d71🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6811:6e71🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6811:6f71🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.17.107.113Cloudflare104.17.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.17.108.113Cloudflare104.17.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.17.109.113Cloudflare104.17.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.17.110.113Cloudflare104.17.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.17.111.113Cloudflare104.17.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerry.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A2803:f800:50::6ca2:c1b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerry.ns.cloudflare.com
A2a06:98c1:50::ac40:21b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerry.ns.cloudflare.com
A108.162.193.182🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A172.64.33.182🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
A173.245.59.182🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerry.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx2.googlemail.com(20)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c23::1b🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f27.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTf108e80abed14da0b1b5b3e4d2397a0d
TXTgoogle-site-verification=gN4MAPWmVPMtPvT7ij2bDG_RgS87bIf21bLl75ysXyg
TXTv=spf1 -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.17.107.113, 104.17.108.113, 104.17.109.113, 104.17.110.113, 104.17.111.113
IPv6 hints2606:4700::6811:6b71, 2606:4700::6811:6c71, 2606:4700::6811:6d71, 2606:4700::6811:6e71, 2606:4700::6811:6f71
SOAjerry.ns.cloudflare.comdns@cloudflare.com serial=2408909582

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786016084
rank #23225 globally
rank #11405 in the tld
⚠️ On DNS blocklist: pro.plus, pro.plus.mini, ultimate, ultimate.mini
WOT: SAFE (95/100)
📈 Tranco rank: #90,353

Subdomains

twitter.grader.com
buzz.grader.com
widget.grader.com
pressrelease.grader.com
marketing.grader.com
tweet.grader.com
login.grader.com
square.grader.com
facebook.grader.com
gobbledygook.grader.com
person.grader.com
website.grader.com

Same first word

grader.at
grader.com.ar
grader.com.br
grader.cn
grader.school
grader.dk
grader.be
grader.it
grader.ca
grader.kz
grader.cz
grader.llc
grader.ru
grader.com
grader.de
grader.net
grader.tv
grader.guru
grader.ee
grader.us

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DNS History

108 records (19 active, 89 former)

20162017201820192020202120222023202420252026NSjerry.ns.cloudflare.comyolanda.ns.cloudflare.coma1-99.akam.neta11-66.akam.neta12-65.akam.neta18-64.akam.neta8-66.akam.neta9-67.akam.netns1.p07.dynect.netns2.p07.dynect.netns3.p07.dynect.netns4.p07.dynect.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.17.107.113104.17.108.113104.17.109.113104.17.110.113104.17.111.1132606:4700::6811:6b712606:4700::6811:6c712606:4700::6811:6d712606:4700::6811:6e712606:4700::6811:6f71104.72.70.32104.72.70.75104.72.70.81104.72.70.88104.86.110.35104.86.110.65104.89.125.17104.89.125.40125.56.201.107125.56.201.97125.56.218.11165.254.13.11165.254.13.9173.205.28.186173.205.28.201173.205.78.216173.205.78.225173.222.148.40173.222.148.42184.25.157.26184.25.157.58184.84.243.26184.84.243.35190.98.140.17190.98.140.182.22.22.352.22.22.50200.123.199.19200.123.199.24203.116.50.40203.116.50.51203.117.152.201203.117.152.208204.2.148.155204.2.148.161204.2.179.118204.2.179.135204.237.142.161204.237.142.184209.170.91.152209.170.91.153216.146.46.10216.146.46.1123.212.109.13623.212.109.14523.215.132.11323.215.132.8823.32.241.8023.32.241.8323.59.189.10523.59.189.8123.61.194.19323.61.194.21123.62.2.24023.62.2.24123.62.3.14323.62.3.15823.62.62.16923.62.63.13923.7.245.1823.7.245.2623.7.245.4923.7.245.6463.130.161.15363.130.161.16363.130.78.1763.130.78.4163.243.241.8163.243.241.8266.110.33.10466.110.33.13767.135.105.1067.135.105.1869.31.16.13769.31.16.5992.123.65.1992.123.65.3392.123.72.15392.123.72.184
○NSa1-99.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○NSa11-66.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○NSa12-65.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○NSa18-64.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○NSa8-66.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○NSa9-67.akam.net2015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
●NSjerry.ns.cloudflare.com2026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
○NSns1.p07.dynect.net2015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
○NSns2.p07.dynect.net2015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
○NSns3.p07.dynect.net2015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
○NSns4.p07.dynect.net2015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
●NSyolanda.ns.cloudflare.com2026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●MXalt1.aspmx.l.google.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXalt2.aspmx.l.google.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXaspmx.l.google.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXaspmx2.googlemail.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXaspmx3.googlemail.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXaspmx4.googlemail.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●MXaspmx5.googlemail.com2015-08-31 → 2026-08-06 · 2 obs
● 2015-08-31 22:25:04
● 2026-08-06 11:52:58
●A104.17.107.1132026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A104.17.108.1132026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A104.17.109.1132026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A104.17.110.1132026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A104.17.111.1132026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
○A104.72.70.322017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A104.72.70.752017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A104.72.70.812015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A104.72.70.882015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A104.86.110.352015-10-30 → 2017-05-20 · 14 obs
○ 2015-10-24 14:30:12
● 2015-10-30 03:19:56
○ 2015-11-14 21:28:36
○ 2016-01-16 08:05:54
● 2016-01-19 19:55:12
● 2016-01-23 09:41:12
○ 2016-01-27 19:32:46
○ 2016-01-30 06:09:18
● 2016-02-05 09:13:46
○ 2016-02-10 12:10:14
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A104.86.110.652015-10-30 → 2017-05-20 · 14 obs
○ 2015-10-24 14:30:12
● 2015-10-30 03:19:56
○ 2015-11-14 21:28:36
○ 2016-01-16 08:05:54
● 2016-01-19 19:55:12
● 2016-01-23 09:41:12
○ 2016-01-27 19:32:46
○ 2016-01-30 06:09:18
● 2016-02-05 09:13:46
○ 2016-02-10 12:10:14
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A104.89.125.172015-11-14 → 2015-11-14 · 4 obs
○ 2015-10-30 03:19:56
● 2015-11-14 21:28:36
○ 2015-11-27 10:23:36
○ 2026-08-06 11:52:58
○A104.89.125.402015-11-14 → 2015-11-14 · 4 obs
○ 2015-10-30 03:19:56
● 2015-11-14 21:28:36
○ 2015-11-27 10:23:36
○ 2026-08-06 11:52:58
○A125.56.201.1072017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A125.56.201.972017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A125.56.218.112017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A165.254.13.112015-10-09 → 2015-10-14 · 5 obs
○ 2015-10-06 09:46:38
● 2015-10-09 09:04:36
● 2015-10-14 19:39:26
○ 2015-10-17 03:39:44
○ 2026-08-06 11:52:58
○A165.254.13.92015-10-09 → 2015-10-14 · 5 obs
○ 2015-10-06 09:46:38
● 2015-10-09 09:04:36
● 2015-10-14 19:39:26
○ 2015-10-17 03:39:44
○ 2026-08-06 11:52:58
○A173.205.28.1862016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-23 07:49:12
● 2016-12-29 12:05:30
○ 2017-02-15 04:27:40
○ 2026-08-06 11:52:58
○A173.205.28.2012016-12-29 → 2016-12-29 · 4 obs
○ 2016-12-23 07:49:12
● 2016-12-29 12:05:30
○ 2017-02-15 04:27:40
○ 2026-08-06 11:52:58
○A173.205.78.2162015-12-06 → 2015-12-06 · 4 obs
○ 2015-11-27 10:23:36
● 2015-12-06 21:26:46
○ 2015-12-29 05:46:08
○ 2026-08-06 11:52:58
○A173.205.78.2252015-12-06 → 2015-12-06 · 4 obs
○ 2015-11-27 10:23:36
● 2015-12-06 21:26:46
○ 2015-12-29 05:46:08
○ 2026-08-06 11:52:58
○A173.222.148.402017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A173.222.148.422017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A184.25.157.262015-10-19 → 2015-10-19 · 4 obs
○ 2015-10-17 03:39:44
● 2015-10-19 07:16:44
○ 2015-10-20 12:48:06
○ 2026-08-06 11:52:58
○A184.25.157.582015-10-19 → 2015-10-19 · 4 obs
○ 2015-10-17 03:39:44
● 2015-10-19 07:16:44
○ 2015-10-20 12:48:06
○ 2026-08-06 11:52:58
○A184.84.243.262016-08-15 → 2016-08-28 · 5 obs
○ 2016-07-25 11:35:02
● 2016-08-15 09:23:54
● 2016-08-28 05:47:46
○ 2016-09-21 11:51:08
○ 2026-08-06 11:52:58
○A184.84.243.352016-08-15 → 2016-08-28 · 5 obs
○ 2016-07-25 11:35:02
● 2016-08-15 09:23:54
● 2016-08-28 05:47:46
○ 2016-09-21 11:51:08
○ 2026-08-06 11:52:58
○A190.98.140.172015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A190.98.140.182015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A2.22.22.352016-05-25 → 2016-05-25 · 4 obs
○ 2016-04-04 19:43:52
● 2016-05-25 16:12:50
○ 2016-06-10 01:06:36
○ 2026-08-06 11:52:58
○A2.22.22.502016-05-25 → 2016-05-25 · 4 obs
○ 2016-04-04 19:43:52
● 2016-05-25 16:12:50
○ 2016-06-10 01:06:36
○ 2026-08-06 11:52:58
○A200.123.199.192017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A200.123.199.242017-05-18 → 2017-05-20 · 5 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A203.116.50.402015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A203.116.50.512015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A203.117.152.2012017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A203.117.152.2082017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A204.2.148.1552015-10-24 → 2015-10-24 · 4 obs
○ 2015-10-20 12:48:06
● 2015-10-24 14:30:12
○ 2015-10-30 03:19:56
○ 2026-08-06 11:52:58
○A204.2.148.1612015-10-24 → 2015-10-24 · 4 obs
○ 2015-10-20 12:48:06
● 2015-10-24 14:30:12
○ 2015-10-30 03:19:56
○ 2026-08-06 11:52:58
○A204.2.179.1182017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A204.2.179.1352017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A204.237.142.1612016-03-29 → 2017-03-28 · 10 obs
○ 2016-02-10 12:10:14
● 2016-03-29 16:33:24
○ 2016-04-04 19:43:52
○ 2016-06-10 01:06:36
● 2016-06-16 19:33:14
○ 2016-07-25 11:35:02
○ 2017-02-15 04:27:40
● 2017-03-28 00:15:32
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A204.237.142.1842016-03-29 → 2017-03-28 · 10 obs
○ 2016-02-10 12:10:14
● 2016-03-29 16:33:24
○ 2016-04-04 19:43:52
○ 2016-06-10 01:06:36
● 2016-06-16 19:33:14
○ 2016-07-25 11:35:02
○ 2017-02-15 04:27:40
● 2017-03-28 00:15:32
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A209.170.91.1522016-12-23 → 2016-12-23 · 4 obs
○ 2016-09-21 11:51:08
● 2016-12-23 07:49:12
○ 2016-12-29 12:05:30
○ 2026-08-06 11:52:58
○A209.170.91.1532016-12-23 → 2016-12-23 · 4 obs
○ 2016-09-21 11:51:08
● 2016-12-23 07:49:12
○ 2016-12-29 12:05:30
○ 2026-08-06 11:52:58
○A216.146.46.102015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
○A216.146.46.112015-08-31 → 2015-09-16 · 4 obs
● 2015-08-31 22:25:04
● 2015-09-16 22:30:32
○ 2015-10-06 09:46:38
○ 2026-08-06 11:52:58
○A23.212.109.1362017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A23.212.109.1452017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A23.215.132.1132016-06-10 → 2016-07-25 · 6 obs
○ 2016-05-25 16:12:50
● 2016-06-10 01:06:36
○ 2016-06-16 19:33:14
● 2016-07-25 11:35:02
○ 2016-08-15 09:23:54
○ 2026-08-06 11:52:58
○A23.215.132.882016-06-10 → 2016-07-25 · 6 obs
○ 2016-05-25 16:12:50
● 2016-06-10 01:06:36
○ 2016-06-16 19:33:14
● 2016-07-25 11:35:02
○ 2016-08-15 09:23:54
○ 2026-08-06 11:52:58
○A23.32.241.802015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A23.32.241.832015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A23.59.189.1052015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A23.59.189.812015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A23.61.194.1932015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A23.61.194.2112015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A23.62.2.2402015-12-29 → 2015-12-29 · 4 obs
○ 2015-12-06 21:26:46
● 2015-12-29 05:46:08
○ 2016-01-16 08:05:54
○ 2026-08-06 11:52:58
○A23.62.2.2412015-12-29 → 2015-12-29 · 4 obs
○ 2015-12-06 21:26:46
● 2015-12-29 05:46:08
○ 2016-01-16 08:05:54
○ 2026-08-06 11:52:58
○A23.62.3.1432017-02-15 → 2017-02-15 · 4 obs
○ 2016-12-29 12:05:30
● 2017-02-15 04:27:40
○ 2017-03-28 00:15:32
○ 2026-08-06 11:52:58
○A23.62.3.1582017-02-15 → 2017-02-15 · 4 obs
○ 2016-12-29 12:05:30
● 2017-02-15 04:27:40
○ 2017-03-28 00:15:32
○ 2026-08-06 11:52:58
○A23.62.62.1692016-01-30 → 2016-01-30 · 4 obs
○ 2016-01-27 19:32:46
● 2016-01-30 06:09:18
○ 2016-02-05 09:13:46
○ 2026-08-06 11:52:58
○A23.62.63.1392016-01-30 → 2016-01-30 · 4 obs
○ 2016-01-27 19:32:46
● 2016-01-30 06:09:18
○ 2016-02-05 09:13:46
○ 2026-08-06 11:52:58
○A23.7.245.182017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A23.7.245.262017-05-18 → 2017-05-18 · 4 obs
○ 2017-03-28 00:15:32
● 2017-05-18 13:15:30
○ 2017-05-20 11:30:44
○ 2026-08-06 11:52:58
○A23.7.245.492017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A23.7.245.642017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
●A2606:4700::6811:6b712026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A2606:4700::6811:6c712026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A2606:4700::6811:6d712026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A2606:4700::6811:6e712026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
●A2606:4700::6811:6f712026-02-16 → 2026-08-06 · 3 obs
○ 2017-05-20 11:30:44
● 2026-02-16 11:27:28
● 2026-08-06 11:52:58
○A63.130.161.1532015-10-17 → 2016-02-10 · 12 obs
○ 2015-10-14 19:39:26
● 2015-10-17 03:39:44
○ 2015-10-19 07:16:44
● 2015-10-20 12:48:06
○ 2015-10-24 14:30:12
○ 2015-12-29 05:46:08
● 2016-01-16 08:05:54
○ 2016-01-19 19:55:12
○ 2016-02-05 09:13:46
● 2016-02-10 12:10:14
○ 2016-03-29 16:33:24
○ 2026-08-06 11:52:58
○A63.130.161.1632015-10-17 → 2016-02-10 · 12 obs
○ 2015-10-14 19:39:26
● 2015-10-17 03:39:44
○ 2015-10-19 07:16:44
● 2015-10-20 12:48:06
○ 2015-10-24 14:30:12
○ 2015-12-29 05:46:08
● 2016-01-16 08:05:54
○ 2016-01-19 19:55:12
○ 2016-02-05 09:13:46
● 2016-02-10 12:10:14
○ 2016-03-29 16:33:24
○ 2026-08-06 11:52:58
○A63.130.78.172016-04-04 → 2016-04-04 · 4 obs
○ 2016-03-29 16:33:24
● 2016-04-04 19:43:52
○ 2016-05-25 16:12:50
○ 2026-08-06 11:52:58
○A63.130.78.412016-04-04 → 2016-04-04 · 4 obs
○ 2016-03-29 16:33:24
● 2016-04-04 19:43:52
○ 2016-05-25 16:12:50
○ 2026-08-06 11:52:58
○A63.243.241.812015-11-27 → 2016-01-27 · 7 obs
○ 2015-11-14 21:28:36
● 2015-11-27 10:23:36
○ 2015-12-06 21:26:46
○ 2016-01-23 09:41:12
● 2016-01-27 19:32:46
○ 2016-01-30 06:09:18
○ 2026-08-06 11:52:58
○A63.243.241.822015-11-27 → 2016-01-27 · 7 obs
○ 2015-11-14 21:28:36
● 2015-11-27 10:23:36
○ 2015-12-06 21:26:46
○ 2016-01-23 09:41:12
● 2016-01-27 19:32:46
○ 2016-01-30 06:09:18
○ 2026-08-06 11:52:58
○A66.110.33.1042015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2015-10-09 09:04:36
○ 2026-08-06 11:52:58
○A66.110.33.1372015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2015-10-09 09:04:36
○ 2026-08-06 11:52:58
○A67.135.105.102017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A67.135.105.182017-05-20 → 2017-05-20 · 4 obs
○ 2017-05-18 13:15:30
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A69.31.16.1372015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A69.31.16.592015-10-06 → 2015-10-06 · 4 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
○ 2017-05-18 13:15:30
○ 2026-08-06 11:52:58
○A92.123.65.192016-09-21 → 2016-09-21 · 4 obs
○ 2016-08-28 05:47:46
● 2016-09-21 11:51:08
○ 2016-12-23 07:49:12
○ 2026-08-06 11:52:58
○A92.123.65.332016-09-21 → 2016-09-21 · 4 obs
○ 2016-08-28 05:47:46
● 2016-09-21 11:51:08
○ 2016-12-23 07:49:12
○ 2026-08-06 11:52:58
○A92.123.72.1532015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58
○A92.123.72.1842015-10-06 → 2017-05-20 · 5 obs
○ 2015-09-16 22:30:32
● 2015-10-06 09:46:38
● 2017-05-20 11:30:44
○ 2026-02-16 11:27:28
○ 2026-08-06 11:52:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...-
grader.comjerry.ns.cloudflare.com, yolanda.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.182

NS records: jerry.ns.cloudflare.com, yolanda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grader.com (unsigned zone)

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

TypeCountSample Data
A5104.17.111.113, 104.17.107.113...
AAAA52606:4700::6811:6e71, 2606:4700::6811:6c71...
NS2jerry.ns.cloudflare.com, yolanda.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT3f108e80abed14da0b1b5b3e4d2397a0d, google-site-verification=gN4MAPWmVPMtPvT...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1jerry.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jerry.ns.cloudflare.com, jerry.ns.cloudflare.com, jerry.ns.cloudflare.com...)

Analysis

Hierarchy

grader.com serves as parent to twitter.grader.com, buzz.grader.com, widget.grader.com, pressrelease.grader.com, marketing.grader.com along with a few other host names.

IP Addresses

grader.com has 10 IP addresses — 104.17.107.113, 104.17.108.113, 104.17.109.113 and 7 more.

square.grader.com, facebook.grader.com, gobbledygook.grader.com and two other host names share IP numbers with grader.com.

Name Servers

grader.com is delegated to two name servers: jerry.ns.cloudflare.com and yolanda.ns.cloudflare.com.

grader.com uses the same name servers as several other domains — among them inboundstack.co, hsctaimages.net, customer-hub.com and two more.

grader.com has at least partial name server overlap with other domains, such as family-p.com, i-perform.info, the-pda.org and two others.

It is common to see these name servers used together with name servers sandy.ns.cloudflare.com and max.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.

yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 other IP addresses.

Mail Servers

Mail for grader.com is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

grader.com has at least partial mail server overlap with other domains such as thedailydharma.com, altlimit.com, albertkim.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com points to 172.253.62.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.