lessonplanet.com - robtex.com

lessonplanet.com

DNSSEC⚠️ Not signed
A3.170.3.8🇺🇸 Amazon3.170.3.0/24
PTRserver-3-170-3-8.iad55.r.cloudfront.net
A3.170.3.32🇺🇸 Amazon3.170.3.0/24
A3.170.3.105🇺🇸 Amazon3.170.3.0/24
A3.170.3.129🇺🇸 Amazon3.170.3.0/24
NSns-1750.awsdns-26.co.uk ⭐
A2600:9000:5306:d600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1750.awsdns-26.co.uk
A205.251.198.214🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1750.awsdns-26.co.uk
NSns-1176.awsdns-19.org
A2600:9000:5304:9800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1176.awsdns-19.org
A205.251.196.152🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1176.awsdns-19.org
NSns-250.awsdns-31.com
A2600:9000:5300:fa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-250.awsdns-31.com
A205.251.192.250🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-250.awsdns-31.com
NSns-879.awsdns-45.net
A2600:9000:5303:6f00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-879.awsdns-45.net
A205.251.195.111🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-879.awsdns-45.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXT2vrdafeumpu3ed6dalm0i0isf0
TXTatlassian-domain-verification=DdZFWsPATiUncDUN7E7N56ScQHGUdHMkxRvIxaOcO3MOM79...
TXTfacebook-domain-verification=81dtv0831npg2eh7x4nt42g6hsymb0
TXTg7v4e1eimhqg9kjj37t3p9lvvp
TXTgoogle-site-verification=PlNBsJBSuTjdSTIj5qtYAf4mChUMlu-ADVp41pMoH_Q
TXTpi2fhq9bv4jsqvnmq4tmf8rss8
TXTv=spf1 include:_spf.emailcampaigns.net include:_spf.google.com include:amazon...
SOAns-1750.awsdns-26.co.ukawsdns-hostmaster@amazon.com serial=1

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=1771291435
rank #84807 globally
rank #37874 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #140,829

Subdomains

www.lessonplanet.com
content.lessonplanet.com

Same first word

lessonplanet.com

Similar names

planetlesson.com

DNS History

42 records (13 active, 29 former)

20162017201820192020202120222023202420252026NSns-1176.awsdns-19.orgns-1750.awsdns-26.co.ukns-250.awsdns-31.comns-879.awsdns-45.netns-1072.awsdns-06.orgns-1684.awsdns-18.co.ukns-399.awsdns-49.comns-800.awsdns-36.netns1.srihosting.comns2.srihosting.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA3.170.3.1053.170.3.1293.170.3.323.170.3.818.172.153.10518.172.153.6018.172.153.9118.172.153.9418.219.45.523.18.234.19852.85.31.11452.85.31.12152.85.31.3452.85.31.4965.98.207.22299.84.41.12199.84.41.5099.84.41.5499.84.41.6399.86.91.1099.86.91.12399.86.91.12799.86.91.19
○NSns-1072.awsdns-06.org2017-02-06 → 2021-05-20 · 5 obs
○ 2016-11-06 22:48:50
● 2017-02-06 07:09:30
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
●NSns-1176.awsdns-19.org2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
○NSns-1684.awsdns-18.co.uk2017-02-06 → 2021-05-20 · 5 obs
○ 2016-11-06 22:48:50
● 2017-02-06 07:09:30
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
●NSns-1750.awsdns-26.co.uk2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
●NSns-250.awsdns-31.com2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
○NSns-399.awsdns-49.com2017-02-06 → 2021-05-20 · 5 obs
○ 2016-11-06 22:48:50
● 2017-02-06 07:09:30
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
○NSns-800.awsdns-36.net2017-02-06 → 2021-05-20 · 5 obs
○ 2016-11-06 22:48:50
● 2017-02-06 07:09:30
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
●NSns-879.awsdns-45.net2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
○NSns1.srihosting.com2015-07-20 → 2016-11-06 · 4 obs
● 2015-07-20 15:51:48
● 2016-11-06 22:48:50
○ 2017-02-06 07:09:30
○ 2026-03-17 08:56:30
○NSns2.srihosting.com2015-07-20 → 2016-11-06 · 4 obs
● 2015-07-20 15:51:48
● 2016-11-06 22:48:50
○ 2017-02-06 07:09:30
○ 2026-03-17 08:56:30
●MXalt1.aspmx.l.google.com2015-07-20 → 2026-03-17 · 2 obs
● 2015-07-20 15:51:48
● 2026-03-17 08:56:30
●MXalt2.aspmx.l.google.com2015-07-20 → 2026-03-17 · 2 obs
● 2015-07-20 15:51:48
● 2026-03-17 08:56:30
●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-17 · 3 obs
○ 2021-05-20 23:57:06
● 2026-02-16 05:16:28
● 2026-03-17 08:56:30
●MXaspmx.l.google.com2015-07-20 → 2026-03-17 · 2 obs
● 2015-07-20 15:51:48
● 2026-03-17 08:56:30
○MXaspmx2.googlemail.com2015-07-20 → 2021-05-20 · 4 obs
● 2015-07-20 15:51:48
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
○MXaspmx3.googlemail.com2015-07-20 → 2021-05-20 · 4 obs
● 2015-07-20 15:51:48
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
○MXaspmx4.googlemail.com2015-07-20 → 2021-05-20 · 4 obs
● 2015-07-20 15:51:48
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
○MXaspmx5.googlemail.com2015-07-20 → 2021-05-20 · 4 obs
● 2015-07-20 15:51:48
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
○ 2026-03-17 08:56:30
○A18.172.153.1052026-02-22 → 2026-03-17 · 84 obs
○ 2026-02-21 14:41:46
● 2026-02-22 02:06:46
● 2026-02-22 21:00:16
○ 2026-02-22 22:16:50
● 2026-02-23 00:37:12
● 2026-02-24 00:36:24
○ 2026-02-24 04:49:06
● 2026-02-24 05:33:16
● 2026-02-24 12:36:24
○ 2026-02-24 17:39:48
● 2026-02-24 18:37:32
● 2026-02-24 23:49:04
○ 2026-02-25 03:52:16
● 2026-02-25 06:37:08
● 2026-02-26 00:36:10
○ 2026-02-26 13:45:36
● 2026-02-26 21:54:36
● 2026-03-01 00:38:06
○ 2026-03-01 08:04:48
● 2026-03-01 12:36:58
● 2026-03-02 18:37:50
○ 2026-03-02 20:38:26
○ 2026-03-03 01:20:06
● 2026-03-03 06:36:40
○ 2026-03-03 07:39:16
● 2026-03-03 12:36:58
○ 2026-03-04 00:37:32
○ 2026-03-04 04:12:38
● 2026-03-04 05:12:28
● 2026-03-04 06:36:46
○ 2026-03-04 07:32:42
● 2026-03-04 12:37:00
● 2026-03-04 15:26:52
○ 2026-03-04 17:17:12
● 2026-03-04 18:37:18
○ 2026-03-04 21:47:50
● 2026-03-04 22:44:36
● 2026-03-05 06:36:20
○ 2026-03-05 11:09:00
○ 2026-03-05 16:04:02
● 2026-03-05 17:16:30
○ 2026-03-05 20:23:02
● 2026-03-05 23:46:34
● 2026-03-06 23:17:18
○ 2026-03-07 00:11:48
● 2026-03-07 03:52:06
● 2026-03-07 23:19:16
○ 2026-03-08 00:10:52
● 2026-03-08 06:09:08
● 2026-03-08 12:37:20
○ 2026-03-08 22:59:34
○ 2026-03-09 04:58:10
● 2026-03-09 07:57:28
● 2026-03-09 23:17:16
○ 2026-03-10 00:14:08
○ 2026-03-10 02:14:54
● 2026-03-10 03:30:22
● 2026-03-10 06:36:22
○ 2026-03-10 19:32:12
○ 2026-03-11 00:12:02
● 2026-03-11 02:07:46
● 2026-03-11 23:17:28
○ 2026-03-12 00:13:12
● 2026-03-12 05:06:22
● 2026-03-12 07:59:16
○ 2026-03-12 15:54:44
○ 2026-03-12 20:58:28
● 2026-03-12 23:16:22
● 2026-03-13 05:16:44
○ 2026-03-13 06:16:02
● 2026-03-13 07:20:16
● 2026-03-14 15:12:28
○ 2026-03-14 16:55:52
○ 2026-03-14 17:42:08
● 2026-03-14 19:21:32
● 2026-03-15 06:36:44
○ 2026-03-15 08:37:38
● 2026-03-15 12:37:18
● 2026-03-15 18:37:20
○ 2026-03-16 12:33:06
○ 2026-03-17 03:58:32
● 2026-03-17 05:40:28
○ 2026-03-17 08:56:28
○ 2026-03-17 08:56:30
○A18.172.153.602026-02-22 → 2026-03-17 · 84 obs
○ 2026-02-21 14:41:46
● 2026-02-22 02:06:46
● 2026-02-22 21:00:16
○ 2026-02-22 22:16:50
● 2026-02-23 00:37:12
● 2026-02-24 00:36:24
○ 2026-02-24 04:49:06
● 2026-02-24 05:33:16
● 2026-02-24 12:36:24
○ 2026-02-24 17:39:48
● 2026-02-24 18:37:32
● 2026-02-24 23:49:04
○ 2026-02-25 03:52:16
● 2026-02-25 06:37:08
● 2026-02-26 00:36:10
○ 2026-02-26 13:45:36
● 2026-02-26 21:54:36
● 2026-03-01 00:38:06
○ 2026-03-01 08:04:48
● 2026-03-01 12:36:58
● 2026-03-02 18:37:50
○ 2026-03-02 20:38:26
○ 2026-03-03 01:20:06
● 2026-03-03 06:36:40
○ 2026-03-03 07:39:16
● 2026-03-03 12:36:58
○ 2026-03-04 00:37:32
○ 2026-03-04 04:12:38
● 2026-03-04 05:12:28
● 2026-03-04 06:36:46
○ 2026-03-04 07:32:42
● 2026-03-04 12:37:00
● 2026-03-04 15:26:52
○ 2026-03-04 17:17:12
● 2026-03-04 18:37:18
○ 2026-03-04 21:47:50
● 2026-03-04 22:44:36
● 2026-03-05 06:36:20
○ 2026-03-05 11:09:00
○ 2026-03-05 16:04:02
● 2026-03-05 17:16:30
○ 2026-03-05 20:23:02
● 2026-03-05 23:46:34
● 2026-03-06 23:17:18
○ 2026-03-07 00:11:48
● 2026-03-07 03:52:06
● 2026-03-07 23:19:16
○ 2026-03-08 00:10:52
● 2026-03-08 06:09:08
● 2026-03-08 12:37:20
○ 2026-03-08 22:59:34
○ 2026-03-09 04:58:10
● 2026-03-09 07:57:28
● 2026-03-09 23:17:16
○ 2026-03-10 00:14:08
○ 2026-03-10 02:14:54
● 2026-03-10 03:30:22
● 2026-03-10 06:36:22
○ 2026-03-10 19:32:12
○ 2026-03-11 00:12:02
● 2026-03-11 02:07:46
● 2026-03-11 23:17:28
○ 2026-03-12 00:13:12
● 2026-03-12 05:06:22
● 2026-03-12 07:59:16
○ 2026-03-12 15:54:44
○ 2026-03-12 20:58:28
● 2026-03-12 23:16:22
● 2026-03-13 05:16:44
○ 2026-03-13 06:16:02
● 2026-03-13 07:20:16
● 2026-03-14 15:12:28
○ 2026-03-14 16:55:52
○ 2026-03-14 17:42:08
● 2026-03-14 19:21:32
● 2026-03-15 06:36:44
○ 2026-03-15 08:37:38
● 2026-03-15 12:37:18
● 2026-03-15 18:37:20
○ 2026-03-16 12:33:06
○ 2026-03-17 03:58:32
● 2026-03-17 05:40:28
○ 2026-03-17 08:56:28
○ 2026-03-17 08:56:30
○A18.172.153.912026-02-22 → 2026-03-17 · 84 obs
○ 2026-02-21 14:41:46
● 2026-02-22 02:06:46
● 2026-02-22 21:00:16
○ 2026-02-22 22:16:50
● 2026-02-23 00:37:12
● 2026-02-24 00:36:24
○ 2026-02-24 04:49:06
● 2026-02-24 05:33:16
● 2026-02-24 12:36:24
○ 2026-02-24 17:39:48
● 2026-02-24 18:37:32
● 2026-02-24 23:49:04
○ 2026-02-25 03:52:16
● 2026-02-25 06:37:08
● 2026-02-26 00:36:10
○ 2026-02-26 13:45:36
● 2026-02-26 21:54:36
● 2026-03-01 00:38:06
○ 2026-03-01 08:04:48
● 2026-03-01 12:36:58
● 2026-03-02 18:37:50
○ 2026-03-02 20:38:26
○ 2026-03-03 01:20:06
● 2026-03-03 06:36:40
○ 2026-03-03 07:39:16
● 2026-03-03 12:36:58
○ 2026-03-04 00:37:32
○ 2026-03-04 04:12:38
● 2026-03-04 05:12:28
● 2026-03-04 06:36:46
○ 2026-03-04 07:32:42
● 2026-03-04 12:37:00
● 2026-03-04 15:26:52
○ 2026-03-04 17:17:12
● 2026-03-04 18:37:18
○ 2026-03-04 21:47:50
● 2026-03-04 22:44:36
● 2026-03-05 06:36:20
○ 2026-03-05 11:09:00
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● 2026-03-05 17:16:30
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● 2026-03-05 23:46:34
● 2026-03-06 23:17:18
○ 2026-03-07 00:11:48
● 2026-03-07 03:52:06
● 2026-03-07 23:19:16
○ 2026-03-08 00:10:52
● 2026-03-08 06:09:08
● 2026-03-08 12:37:20
○ 2026-03-08 22:59:34
○ 2026-03-09 04:58:10
● 2026-03-09 07:57:28
● 2026-03-09 23:17:16
○ 2026-03-10 00:14:08
○ 2026-03-10 02:14:54
● 2026-03-10 03:30:22
● 2026-03-10 06:36:22
○ 2026-03-10 19:32:12
○ 2026-03-11 00:12:02
● 2026-03-11 02:07:46
● 2026-03-11 23:17:28
○ 2026-03-12 00:13:12
● 2026-03-12 05:06:22
● 2026-03-12 07:59:16
○ 2026-03-12 15:54:44
○ 2026-03-12 20:58:28
● 2026-03-12 23:16:22
● 2026-03-13 05:16:44
○ 2026-03-13 06:16:02
● 2026-03-13 07:20:16
● 2026-03-14 15:12:28
○ 2026-03-14 16:55:52
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● 2026-03-14 19:21:32
● 2026-03-15 06:36:44
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● 2026-03-15 12:37:18
● 2026-03-15 18:37:20
○ 2026-03-16 12:33:06
○ 2026-03-17 03:58:32
● 2026-03-17 05:40:28
○ 2026-03-17 08:56:28
○ 2026-03-17 08:56:30
○A18.172.153.942026-02-22 → 2026-03-17 · 84 obs
○ 2026-02-21 14:41:46
● 2026-02-22 02:06:46
● 2026-02-22 21:00:16
○ 2026-02-22 22:16:50
● 2026-02-23 00:37:12
● 2026-02-24 00:36:24
○ 2026-02-24 04:49:06
● 2026-02-24 05:33:16
● 2026-02-24 12:36:24
○ 2026-02-24 17:39:48
● 2026-02-24 18:37:32
● 2026-02-24 23:49:04
○ 2026-02-25 03:52:16
● 2026-02-25 06:37:08
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○ 2026-02-26 13:45:36
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● 2026-03-01 00:38:06
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○A18.219.45.522021-05-20 → 2021-05-20 · 4 obs
○ 2017-08-27 17:18:58
● 2021-05-20 23:57:06
○ 2026-02-16 05:16:28
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●A3.170.3.1052026-02-18 → 2026-03-17 · 38 obs
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●A3.170.3.1292026-02-18 → 2026-03-17 · 38 obs
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●A3.170.3.322026-02-18 → 2026-03-17 · 38 obs
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●A3.170.3.82026-02-18 → 2026-03-17 · 38 obs
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○A3.18.234.1982021-05-20 → 2021-05-20 · 4 obs
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○A52.85.31.1142026-03-08 → 2026-03-08 · 4 obs
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○A52.85.31.1212026-03-08 → 2026-03-08 · 4 obs
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○A52.85.31.342026-03-08 → 2026-03-08 · 4 obs
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○A52.85.31.492026-03-08 → 2026-03-08 · 4 obs
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○A65.98.207.2222015-07-20 → 2017-08-27 · 4 obs
● 2015-07-20 15:51:48
● 2017-08-27 17:18:58
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○A99.84.41.1212026-02-16 → 2026-03-17 · 69 obs
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○A99.84.41.502026-02-16 → 2026-03-17 · 69 obs
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○A99.84.41.542026-02-16 → 2026-03-17 · 69 obs
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○A99.84.41.632026-02-16 → 2026-03-17 · 69 obs
○ 2021-05-20 23:57:06
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○A99.86.91.102026-03-04 → 2026-03-04 · 4 obs
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○A99.86.91.1232026-03-04 → 2026-03-04 · 4 obs
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○A99.86.91.1272026-03-04 → 2026-03-04 · 4 obs
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○A99.86.91.192026-03-04 → 2026-03-04 · 4 obs
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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
lessonplanet.comns-250.awsdns-31.com, ns-879.awsdns-45.net, ns-1750.awsdns-26.co.uk, ns-1176.awsdns-19.org1 record

✅ Authoritative Response

Server: 205.251.195.111

NS records: ns-250.awsdns-31.com, ns-879.awsdns-45.net, ns-1750.awsdns-26.co.uk, ns-1176.awsdns-19.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lessonplanet.com (unsigned zone)

⏱️ Timing

Total: 515ms | Queries: -

📄 Records

TypeCountSample Data
A43.170.3.8, 3.170.3.129...
NS4ns-1176.awsdns-19.org, ns-1750.awsdns-26.co.uk...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT72vrdafeumpu3ed6dalm0i0isf0, atlassian-domain-verification=DdZFWsPATi...
SOA1ns-1750.awsdns-26.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-250.awsdns-31.com)

Analysis

Hierarchy

lessonplanet.com is a parent of www.lessonplanet.com and content.lessonplanet.com.

IP Addresses

lessonplanet.com maps to four IP numbers: 3.170.3.8, 3.170.3.32, 3.170.3.105 and 3.170.3.129.

Other host names, for instance d3g9tobgm7zn28.cloudfront.net, finando.app, traditionalhome.com, mobido.com and getapadlock.com share IP numbers with lessonplanet.com.

Name Servers

lessonplanet.com's delegation is handled by four name servers: ns-250.awsdns-31.com, ns-879.awsdns-45.net, ns-1176.awsdns-19.org and ns-1750.awsdns-26.co.uk.

lessonplanet.com partially shares name servers with other domains; examples include indsteel.com, zelp.com.au, sustainalyse.com, epicsmokes.com and myworkhive.com.

These name servers are commonly paired with ns-301.awsdns-37.com, ns-543.awsdns-03.net, ns-1493.awsdns-58.org, ns-1294.awsdns-33.org, ns-583.awsdns-08.net, ns-1033.awsdns-01.org and ns-1821.awsdns-35.co.uk.

Host names with two IPs:

ns-250.awsdns-31.com points to 2600:9000:5300:fa00::1 and 205.251.192.250

ns-879.awsdns-45.net points to 2600:9000:5303:6f00::1 and 205.251.195.111

ns-1176.awsdns-19.org points to 2600:9000:5304:9800::1 and 205.251.196.152

ns-1750.awsdns-26.co.uk points to 2600:9000:5306:d600::1 and 205.251.198.214

Mail Servers

Five mail servers handle lessonplanet.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

lessonplanet.com shares some mail servers with other domains, at least partially, such as cine-marketing-gmbh.de, summerhawk.wpengine.com, crazypeopleshop.com, alanreid.de and cerp.ch.

These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27