classpad.net - robtex.com

classpad.net

DNSSEC⚠️ Not signed
A3.167.112.18🇺🇸 Amazon3.167.112.0/21
PTRserver-3-167-112-18.iad55.r.cloudfront.net
A3.167.112.43🇺🇸 Amazon3.167.112.0/21
A3.167.112.79🇺🇸 Amazon3.167.112.0/21
A3.167.112.119🇺🇸 Amazon3.167.112.0/21
NSns-223.awsdns-27.com ⭐
A2600:9000:5300:df00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-223.awsdns-27.com
A205.251.192.223🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-223.awsdns-27.com
NSns-1532.awsdns-63.org
A2600:9000:5305:fc00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1532.awsdns-63.org
A205.251.197.252🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1532.awsdns-63.org
NSns-1618.awsdns-10.co.uk
A2600:9000:5306:5200::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1618.awsdns-10.co.uk
A205.251.198.82🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1618.awsdns-10.co.uk
NSns-958.awsdns-55.net
A2600:9000:5303:be00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-958.awsdns-55.net
A205.251.195.190🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-958.awsdns-55.net
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-211-210-226.compute-1.amazonaws.com
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-206-9-87.compute-1.amazonaws.com
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-210-166-32.compute-1.amazonaws.com
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
PTRec2-54-164-173-191.compute-1.amazonaws.com
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-197-5-236.compute-1.amazonaws.com
TXTfacebook-domain-verification=h557fschikb8oh52v0o3eha4qplc2o
TXTgoogle-site-verification=RQ_FtG7VzMia5jnSXjcWBtFG9Ybcis3l6b9waoCt2I8
TXTrHCXDcMRsLrsfUpZvQrBSimJc6cHCG
SOAns-223.awsdns-27.comawsdns-hostmaster@amazon.com 2025-08-21 #0

net

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=1771291465
rank #986365 globally
rank #32193 in the tld
WOT: UNKNOWN (86/100)
📈 Tranco rank: #497,498

Subdomains

www.classpad.net

Same first word

classpad.academy
classpad.com.au
classpad.de
classpad.co.uk
classpad.net
classpad.com
classpad.org

Similar names

asaplcds.com
pdaclass.com
padclass.com

DNS History

30 records (9 active, 21 former)

20162017201820192020202120222023202420252026NSns-1532.awsdns-63.orgns-1618.awsdns-10.co.ukns-223.awsdns-27.comns-958.awsdns-55.netns01.casio.jpns02.casio.jpMXinbound-smtp.us-east-1.amazonaws.commnm1.casio.jpA3.167.112.1193.167.112.183.167.112.433.167.112.79108.138.233.12108.138.233.15108.138.233.5108.138.233.6118.161.21.11818.161.21.2018.161.21.8618.161.21.9752.196.218.24952.85.31.252.85.31.7552.85.31.7752.85.31.954.248.126.24999.84.41.11199.84.41.11299.84.41.1999.84.41.37
●NSns-1532.awsdns-63.org2026-02-16 → 2026-03-18 · 3 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-03-18 09:42:48
●NSns-1618.awsdns-10.co.uk2026-02-16 → 2026-03-18 · 3 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-03-18 09:42:48
●NSns-223.awsdns-27.com2026-02-16 → 2026-03-18 · 3 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-03-18 09:42:48
●NSns-958.awsdns-55.net2026-02-16 → 2026-03-18 · 3 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-03-18 09:42:48
○NSns01.casio.jp2015-08-27 → 2017-09-22 · 4 obs
● 2015-08-27 02:17:28
● 2017-09-22 07:31:20
○ 2026-02-16 03:33:14
○ 2026-03-18 09:42:48
○NSns02.casio.jp2015-08-27 → 2017-09-22 · 4 obs
● 2015-08-27 02:17:28
● 2017-09-22 07:31:20
○ 2026-02-16 03:33:14
○ 2026-03-18 09:42:48
●MXinbound-smtp.us-east-1.amazonaws.com2026-02-16 → 2026-03-18 · 3 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-03-18 09:42:48
○MXmnm1.casio.jp2015-08-27 → 2017-09-22 · 4 obs
● 2015-08-27 02:17:28
● 2017-09-22 07:31:20
○ 2026-02-16 03:33:14
○ 2026-03-18 09:42:48
○A108.138.233.122026-02-19 → 2026-03-17 · 43 obs
○ 2026-02-16 03:33:14
○ 2026-02-16 04:50:18
● 2026-02-19 00:50:22
○ 2026-02-19 05:22:40
○ 2026-02-19 06:18:08
● 2026-02-19 11:52:26
○ 2026-02-19 14:12:20
○ 2026-02-20 11:01:38
● 2026-02-20 12:27:26
● 2026-02-20 15:03:48
○ 2026-02-21 00:18:32
○ 2026-02-23 16:31:26
● 2026-02-25 01:19:34
○ 2026-02-25 06:45:46
○ 2026-03-04 12:00:14
● 2026-03-05 06:34:06
● 2026-03-05 23:36:34
○ 2026-03-06 02:03:16
○ 2026-03-06 20:31:26
● 2026-03-07 01:19:28
○ 2026-03-08 10:57:44
○ 2026-03-10 01:22:30
● 2026-03-10 04:05:56
● 2026-03-12 20:02:14
○ 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
● 2026-03-13 12:00:32
○ 2026-03-14 12:31:46
● 2026-03-14 13:29:02
● 2026-03-14 16:02:00
○ 2026-03-14 19:53:04
○ 2026-03-15 04:38:36
● 2026-03-15 14:27:08
● 2026-03-16 01:06:22
○ 2026-03-16 16:25:32
● 2026-03-16 17:18:48
● 2026-03-17 00:14:44
○ 2026-03-17 11:05:46
○ 2026-03-17 19:55:18
● 2026-03-17 20:33:02
● 2026-03-17 22:40:14
○ 2026-03-18 09:42:44
○ 2026-03-18 09:42:48
○A108.138.233.152026-02-19 → 2026-03-17 · 43 obs
○ 2026-02-16 03:33:14
○ 2026-02-16 04:50:18
● 2026-02-19 00:50:22
○ 2026-02-19 05:22:40
○ 2026-02-19 06:18:08
● 2026-02-19 11:52:26
○ 2026-02-19 14:12:20
○ 2026-02-20 11:01:38
● 2026-02-20 12:27:26
● 2026-02-20 15:03:48
○ 2026-02-21 00:18:32
○ 2026-02-23 16:31:26
● 2026-02-25 01:19:34
○ 2026-02-25 06:45:46
○ 2026-03-04 12:00:14
● 2026-03-05 06:34:06
● 2026-03-05 23:36:34
○ 2026-03-06 02:03:16
○ 2026-03-06 20:31:26
● 2026-03-07 01:19:28
○ 2026-03-08 10:57:44
○ 2026-03-10 01:22:30
● 2026-03-10 04:05:56
● 2026-03-12 20:02:14
○ 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
● 2026-03-13 12:00:32
○ 2026-03-14 12:31:46
● 2026-03-14 13:29:02
● 2026-03-14 16:02:00
○ 2026-03-14 19:53:04
○ 2026-03-15 04:38:36
● 2026-03-15 14:27:08
● 2026-03-16 01:06:22
○ 2026-03-16 16:25:32
● 2026-03-16 17:18:48
● 2026-03-17 00:14:44
○ 2026-03-17 11:05:46
○ 2026-03-17 19:55:18
● 2026-03-17 20:33:02
● 2026-03-17 22:40:14
○ 2026-03-18 09:42:44
○ 2026-03-18 09:42:48
○A108.138.233.52026-02-19 → 2026-03-17 · 43 obs
○ 2026-02-16 03:33:14
○ 2026-02-16 04:50:18
● 2026-02-19 00:50:22
○ 2026-02-19 05:22:40
○ 2026-02-19 06:18:08
● 2026-02-19 11:52:26
○ 2026-02-19 14:12:20
○ 2026-02-20 11:01:38
● 2026-02-20 12:27:26
● 2026-02-20 15:03:48
○ 2026-02-21 00:18:32
○ 2026-02-23 16:31:26
● 2026-02-25 01:19:34
○ 2026-02-25 06:45:46
○ 2026-03-04 12:00:14
● 2026-03-05 06:34:06
● 2026-03-05 23:36:34
○ 2026-03-06 02:03:16
○ 2026-03-06 20:31:26
● 2026-03-07 01:19:28
○ 2026-03-08 10:57:44
○ 2026-03-10 01:22:30
● 2026-03-10 04:05:56
● 2026-03-12 20:02:14
○ 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
● 2026-03-13 12:00:32
○ 2026-03-14 12:31:46
● 2026-03-14 13:29:02
● 2026-03-14 16:02:00
○ 2026-03-14 19:53:04
○ 2026-03-15 04:38:36
● 2026-03-15 14:27:08
● 2026-03-16 01:06:22
○ 2026-03-16 16:25:32
● 2026-03-16 17:18:48
● 2026-03-17 00:14:44
○ 2026-03-17 11:05:46
○ 2026-03-17 19:55:18
● 2026-03-17 20:33:02
● 2026-03-17 22:40:14
○ 2026-03-18 09:42:44
○ 2026-03-18 09:42:48
○A108.138.233.612026-02-19 → 2026-03-17 · 43 obs
○ 2026-02-16 03:33:14
○ 2026-02-16 04:50:18
● 2026-02-19 00:50:22
○ 2026-02-19 05:22:40
○ 2026-02-19 06:18:08
● 2026-02-19 11:52:26
○ 2026-02-19 14:12:20
○ 2026-02-20 11:01:38
● 2026-02-20 12:27:26
● 2026-02-20 15:03:48
○ 2026-02-21 00:18:32
○ 2026-02-23 16:31:26
● 2026-02-25 01:19:34
○ 2026-02-25 06:45:46
○ 2026-03-04 12:00:14
● 2026-03-05 06:34:06
● 2026-03-05 23:36:34
○ 2026-03-06 02:03:16
○ 2026-03-06 20:31:26
● 2026-03-07 01:19:28
○ 2026-03-08 10:57:44
○ 2026-03-10 01:22:30
● 2026-03-10 04:05:56
● 2026-03-12 20:02:14
○ 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
● 2026-03-13 12:00:32
○ 2026-03-14 12:31:46
● 2026-03-14 13:29:02
● 2026-03-14 16:02:00
○ 2026-03-14 19:53:04
○ 2026-03-15 04:38:36
● 2026-03-15 14:27:08
● 2026-03-16 01:06:22
○ 2026-03-16 16:25:32
● 2026-03-16 17:18:48
● 2026-03-17 00:14:44
○ 2026-03-17 11:05:46
○ 2026-03-17 19:55:18
● 2026-03-17 20:33:02
● 2026-03-17 22:40:14
○ 2026-03-18 09:42:44
○ 2026-03-18 09:42:48
○A18.161.21.1182026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-08 10:57:44
● 2026-03-09 01:16:06
○ 2026-03-09 23:01:30
○ 2026-03-18 09:42:48
○A18.161.21.202026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-08 10:57:44
● 2026-03-09 01:16:06
○ 2026-03-09 23:01:30
○ 2026-03-18 09:42:48
○A18.161.21.862026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-08 10:57:44
● 2026-03-09 01:16:06
○ 2026-03-09 23:01:30
○ 2026-03-18 09:42:48
○A18.161.21.972026-03-09 → 2026-03-09 · 4 obs
○ 2026-03-08 10:57:44
● 2026-03-09 01:16:06
○ 2026-03-09 23:01:30
○ 2026-03-18 09:42:48
●A3.167.112.1192026-02-19 → 2026-03-18 · 35 obs
○ 2026-02-19 00:50:22
● 2026-02-19 05:22:40
● 2026-02-19 06:18:08
○ 2026-02-19 11:52:26
● 2026-02-19 14:12:20
○ 2026-02-20 07:21:14
● 2026-02-20 11:01:38
○ 2026-02-20 12:27:26
○ 2026-02-21 00:18:32
● 2026-02-21 15:37:24
○ 2026-02-23 16:31:26
○ 2026-02-26 13:21:50
● 2026-02-27 14:26:04
● 2026-03-03 01:58:18
○ 2026-03-03 15:30:22
○ 2026-03-06 02:03:16
● 2026-03-06 03:41:54
● 2026-03-06 20:31:26
○ 2026-03-07 01:19:28
○ 2026-03-09 01:16:06
● 2026-03-09 23:01:30
○ 2026-03-10 01:22:30
○ 2026-03-12 20:02:14
● 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
○ 2026-03-14 16:02:00
● 2026-03-14 19:53:04
○ 2026-03-14 20:56:02
○ 2026-03-17 00:14:44
● 2026-03-17 11:05:46
● 2026-03-17 19:24:42
○ 2026-03-17 19:55:18
○ 2026-03-17 22:40:14
● 2026-03-18 09:42:44
● 2026-03-18 09:42:48
●A3.167.112.182026-02-19 → 2026-03-18 · 35 obs
○ 2026-02-19 00:50:22
● 2026-02-19 05:22:40
● 2026-02-19 06:18:08
○ 2026-02-19 11:52:26
● 2026-02-19 14:12:20
○ 2026-02-20 07:21:14
● 2026-02-20 11:01:38
○ 2026-02-20 12:27:26
○ 2026-02-21 00:18:32
● 2026-02-21 15:37:24
○ 2026-02-23 16:31:26
○ 2026-02-26 13:21:50
● 2026-02-27 14:26:04
● 2026-03-03 01:58:18
○ 2026-03-03 15:30:22
○ 2026-03-06 02:03:16
● 2026-03-06 03:41:54
● 2026-03-06 20:31:26
○ 2026-03-07 01:19:28
○ 2026-03-09 01:16:06
● 2026-03-09 23:01:30
○ 2026-03-10 01:22:30
○ 2026-03-12 20:02:14
● 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
○ 2026-03-14 16:02:00
● 2026-03-14 19:53:04
○ 2026-03-14 20:56:02
○ 2026-03-17 00:14:44
● 2026-03-17 11:05:46
● 2026-03-17 19:24:42
○ 2026-03-17 19:55:18
○ 2026-03-17 22:40:14
● 2026-03-18 09:42:44
● 2026-03-18 09:42:48
●A3.167.112.432026-02-19 → 2026-03-18 · 35 obs
○ 2026-02-19 00:50:22
● 2026-02-19 05:22:40
● 2026-02-19 06:18:08
○ 2026-02-19 11:52:26
● 2026-02-19 14:12:20
○ 2026-02-20 07:21:14
● 2026-02-20 11:01:38
○ 2026-02-20 12:27:26
○ 2026-02-21 00:18:32
● 2026-02-21 15:37:24
○ 2026-02-23 16:31:26
○ 2026-02-26 13:21:50
● 2026-02-27 14:26:04
● 2026-03-03 01:58:18
○ 2026-03-03 15:30:22
○ 2026-03-06 02:03:16
● 2026-03-06 03:41:54
● 2026-03-06 20:31:26
○ 2026-03-07 01:19:28
○ 2026-03-09 01:16:06
● 2026-03-09 23:01:30
○ 2026-03-10 01:22:30
○ 2026-03-12 20:02:14
● 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
○ 2026-03-14 16:02:00
● 2026-03-14 19:53:04
○ 2026-03-14 20:56:02
○ 2026-03-17 00:14:44
● 2026-03-17 11:05:46
● 2026-03-17 19:24:42
○ 2026-03-17 19:55:18
○ 2026-03-17 22:40:14
● 2026-03-18 09:42:44
● 2026-03-18 09:42:48
●A3.167.112.792026-02-19 → 2026-03-18 · 35 obs
○ 2026-02-19 00:50:22
● 2026-02-19 05:22:40
● 2026-02-19 06:18:08
○ 2026-02-19 11:52:26
● 2026-02-19 14:12:20
○ 2026-02-20 07:21:14
● 2026-02-20 11:01:38
○ 2026-02-20 12:27:26
○ 2026-02-21 00:18:32
● 2026-02-21 15:37:24
○ 2026-02-23 16:31:26
○ 2026-02-26 13:21:50
● 2026-02-27 14:26:04
● 2026-03-03 01:58:18
○ 2026-03-03 15:30:22
○ 2026-03-06 02:03:16
● 2026-03-06 03:41:54
● 2026-03-06 20:31:26
○ 2026-03-07 01:19:28
○ 2026-03-09 01:16:06
● 2026-03-09 23:01:30
○ 2026-03-10 01:22:30
○ 2026-03-12 20:02:14
● 2026-03-13 01:52:14
○ 2026-03-13 02:57:24
○ 2026-03-14 16:02:00
● 2026-03-14 19:53:04
○ 2026-03-14 20:56:02
○ 2026-03-17 00:14:44
● 2026-03-17 11:05:46
● 2026-03-17 19:24:42
○ 2026-03-17 19:55:18
○ 2026-03-17 22:40:14
● 2026-03-18 09:42:44
● 2026-03-18 09:42:48
○A52.196.218.2492016-06-10 → 2017-09-22 · 5 obs
○ 2016-05-17 13:32:30
● 2016-06-10 15:22:00
● 2017-09-22 07:31:20
○ 2026-02-16 03:33:14
○ 2026-03-18 09:42:48
○A52.85.31.22026-02-16 → 2026-03-13 · 8 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-02-16 04:50:18
○ 2026-02-19 00:50:22
○ 2026-03-13 01:52:14
● 2026-03-13 02:57:24
○ 2026-03-13 12:00:32
○ 2026-03-18 09:42:48
○A52.85.31.752026-02-16 → 2026-03-13 · 8 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-02-16 04:50:18
○ 2026-02-19 00:50:22
○ 2026-03-13 01:52:14
● 2026-03-13 02:57:24
○ 2026-03-13 12:00:32
○ 2026-03-18 09:42:48
○A52.85.31.772026-02-16 → 2026-03-13 · 8 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-02-16 04:50:18
○ 2026-02-19 00:50:22
○ 2026-03-13 01:52:14
● 2026-03-13 02:57:24
○ 2026-03-13 12:00:32
○ 2026-03-18 09:42:48
○A52.85.31.92026-02-16 → 2026-03-13 · 8 obs
○ 2017-09-22 07:31:20
● 2026-02-16 03:33:14
● 2026-02-16 04:50:18
○ 2026-02-19 00:50:22
○ 2026-03-13 01:52:14
● 2026-03-13 02:57:24
○ 2026-03-13 12:00:32
○ 2026-03-18 09:42:48
○A54.248.126.2492015-08-27 → 2016-05-17 · 4 obs
● 2015-08-27 02:17:28
● 2016-05-17 13:32:30
○ 2016-06-10 15:22:00
○ 2026-03-18 09:42:48
○A99.84.41.1112026-02-20 → 2026-03-17 · 38 obs
○ 2026-02-19 14:12:20
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○A99.84.41.1122026-02-20 → 2026-03-17 · 38 obs
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○A99.84.41.372026-02-20 → 2026-03-17 · 38 obs
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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
classpad.netns-223.awsdns-27.com, ns-958.awsdns-55.net, ns-1618.awsdns-10.co.uk, ns-1532.awsdns-63.org1 record

✅ Authoritative Response

Server: 205.251.192.223

NS records: ns-223.awsdns-27.com, ns-958.awsdns-55.net, ns-1618.awsdns-10.co.uk, ns-1532.awsdns-63.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classpad.net (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

TypeCountSample Data
A43.167.112.119, 3.167.112.18...
NS4ns-1532.awsdns-63.org, ns-1618.awsdns-10.co.uk...
MX1inbound-smtp.us-east-1.amazonaws.com (pr
TXT3facebook-domain-verification=h557fschikb, google-site-verification=RQ_FtG7VzMia5jn...
SOA1ns-223.awsdns-27.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-958.awsdns-55.net)

Analysis

Hierarchy

classpad.net is a parent of www.classpad.net.

IP Addresses

classpad.net resolves to four IPs: 3.167.112.18, 3.167.112.43, 3.167.112.79 and 3.167.112.119.

Other host names such as boxregion-chef-kr19-kapp.(0x6d696c66)disposte.it, jc5-m.tlnk.io, 2-nginx-chef-kremailprod.(0x6d696c66)disposte.it, 10-promo-service-cms.(0x6d696c66)disposte.it and 14pageengineboxregion-chef-krconfluencefirewall.(0x6d696c66)disposte.it share IP numbers with classpad.net.

Name Servers

classpad.net is delegated to four name servers: ns-223.awsdns-27.com, ns-958.awsdns-55.net, ns-1532.awsdns-63.org and ns-1618.awsdns-10.co.uk.

At least part of the name servers for classpad.net are shared with other domains, for instance acm-tests.cloudformation.aws.dev, onespare.com, internetservicebrainerd.com, h.revma.io and d3vglg9kwl581z.cloudfront.net.

These name servers are commonly used alongside the name servers ns-269.awsdns-33.com.

Host names with two IP numbers:

ns-223.awsdns-27.com points to: 2600:9000:5300:df00::1 and 205.251.192.223

ns-958.awsdns-55.net points to: 2600:9000:5303:be00::1 and 205.251.195.190

ns-1532.awsdns-63.org points to: 2600:9000:5305:fc00::1 and 205.251.197.252

ns-1618.awsdns-10.co.uk points to: 2600:9000:5306:5200::1 and 205.251.198.82

Mail Servers

The mail server for classpad.net is inbound-smtp.us-east-1.amazonaws.com.

classpad.net uses the same mail server setup as other domains, for instance zim-logistics-feedback.com, breakingcopyright.com, beatspoken.com, provsol.net and coincheck.slack.com.

classpad.net shares at least some mail servers with other domains, for example or(0x616e616c)liance.atlassian.net, jenius.atlassian.net, maestrano.atlassian.net, arteric.atlassian.net and dcodemobility.atlassian.net.

these mail servers are frequently used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.