readwritelearn.net - robtex.com

readwritelearn.net

DNSSEC⚠️ Not signed
A2600:9000:2140:600:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:a00:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:3800:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:4800:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:a000:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:a800:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:b800:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A2600:9000:2140:dc00:6:c0f4:e780:93a1πŸ‡ΊπŸ‡Έ Amazon2600:9000:2140::/48 - CloudFront
A13.33.82.69πŸ‡ΊπŸ‡Έ Amazon13.33.80.0/21 - Cloudfront
A13.33.82.87πŸ‡ΊπŸ‡Έ Amazon13.33.80.0/21 - Cloudfront
A13.33.82.95πŸ‡ΊπŸ‡Έ Amazon13.33.80.0/21 - Cloudfront
A13.33.82.96πŸ‡ΊπŸ‡Έ Amazon13.33.80.0/21 - Cloudfront
NSns-905.awsdns-49.net ⭐
A2600:9000:5303:8900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-905.awsdns-49.net
A205.251.195.137πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-905.awsdns-49.net
NSns-1290.awsdns-33.org
A2600:9000:5305:a00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1290.awsdns-33.org
A205.251.197.10πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1290.awsdns-33.org
NSns-13.awsdns-01.com
A2600:9000:5300:d00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-13.awsdns-01.com
A205.251.192.13πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-13.awsdns-01.com
NSns-1653.awsdns-14.co.uk
A2600:9000:5306:7500::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1653.awsdns-14.co.uk
A205.251.198.117πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1653.awsdns-14.co.uk
MXwest.smtp.exch028.serverdata.net ⭐
A64.78.32.74πŸ‡ΊπŸ‡Έ INTERMEDIA64.78.32.0/23
PTRintermedia.net
MXeast.smtp.exch028.serverdata.net(15)
A199.193.200.97πŸ‡ΊπŸ‡Έ INTERMEDIA199.193.200.0/23
PTReast.smtp.exch028.serverdata.net
TXTv=spf1 include:amazonses.com ~all
SOAns-905.awsdns-49.netawsdns-hostmaster@amazon.com serial=1

net

DNSSECπŸ”’ 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 ⚠️ Not in parent delegation
NSl.gtld-servers.net ⚠️ Not in parent delegation
NSm.gtld-servers.net ⚠️ Not in parent delegation
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777016911

Same first word

DNS History

62 records (18 active, 44 former)

20162017201820192020202120222023202420252026NSns-1290.awsdns-33.orgns-13.awsdns-01.comns-1653.awsdns-14.co.ukns-905.awsdns-49.netns55.domaincontrol.comns56.domaincontrol.comMXeast.smtp.exch028.serverdata.netwest.smtp.exch028.serverdata.netmailstore1.secureserver.netsmtp.secureserver.netA13.33.82.6913.33.82.8713.33.82.9513.33.82.962600:9000:2140:3800:6:c0f4:e780:93a12600:9000:2140:4800:6:c0f4:e780:93a12600:9000:2140:600:6:c0f4:e780:93a12600:9000:2140:a00:6:c0f4:e780:93a12600:9000:2140:a000:6:c0f4:e780:93a12600:9000:2140:a800:6:c0f4:e780:93a12600:9000:2140:b800:6:c0f4:e780:93a12600:9000:2140:dc00:6:c0f4:e780:93a1216.137.53.45216.137.53.54216.137.53.59216.137.53.912600:9000:20fe:1200:6:c0f4:e780:93a12600:9000:20fe:2800:6:c0f4:e780:93a12600:9000:20fe:3400:6:c0f4:e780:93a12600:9000:20fe:3a00:6:c0f4:e780:93a12600:9000:20fe:4200:6:c0f4:e780:93a12600:9000:20fe:5e00:6:c0f4:e780:93a12600:9000:20fe:6e00:6:c0f4:e780:93a12600:9000:20fe:9000:6:c0f4:e780:93a12600:9000:20fe:a200:6:c0f4:e780:93a12600:9000:20fe:aa00:6:c0f4:e780:93a12600:9000:20fe:b000:6:c0f4:e780:93a12600:9000:20fe:cc00:6:c0f4:e780:93a12600:9000:20fe:d200:6:c0f4:e780:93a12600:9000:20fe:da00:6:c0f4:e780:93a12600:9000:20fe:f200:6:c0f4:e780:93a12600:9000:20fe:fa00:6:c0f4:e780:93a12600:9000:28e8:2000:6:c0f4:e780:93a12600:9000:28e8:2200:6:c0f4:e780:93a12600:9000:28e8:2600:6:c0f4:e780:93a12600:9000:28e8:3c00:6:c0f4:e780:93a12600:9000:28e8:4c00:6:c0f4:e780:93a12600:9000:28e8:6400:6:c0f4:e780:93a12600:9000:28e8:6a00:6:c0f4:e780:93a12600:9000:28e8:8200:6:c0f4:e780:93a12600:9000:28e8:9800:6:c0f4:e780:93a12600:9000:28e8:b400:6:c0f4:e780:93a12600:9000:28e8:b800:6:c0f4:e780:93a12600:9000:28e8:ba00:6:c0f4:e780:93a12600:9000:28e8:d000:6:c0f4:e780:93a12600:9000:28e8:e600:6:c0f4:e780:93a12600:9000:28e8:f600:6:c0f4:e780:93a13.174.29.1033.174.29.113.174.29.1163.174.29.8064.207.128.132
●NSns-1290.awsdns-33.org2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
●NSns-13.awsdns-01.com2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
●NSns-1653.awsdns-14.co.uk2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
●NSns-905.awsdns-49.net2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
β—‹NSns55.domaincontrol.com2015-06-18 β†’ 2018-05-21 Β· 4 obs
● 2015-06-18 17:37:30
● 2018-05-21 07:35:04
β—‹ 2026-04-19 19:38:52
β—‹ 2026-04-24 07:51:30
β—‹NSns56.domaincontrol.com2015-06-18 β†’ 2018-05-21 Β· 4 obs
● 2015-06-18 17:37:30
● 2018-05-21 07:35:04
β—‹ 2026-04-19 19:38:52
β—‹ 2026-04-24 07:51:30
●MXeast.smtp.exch028.serverdata.net2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
β—‹MXmailstore1.secureserver.net2015-06-18 β†’ 2018-05-21 Β· 4 obs
● 2015-06-18 17:37:30
● 2018-05-21 07:35:04
β—‹ 2026-04-19 19:38:52
β—‹ 2026-04-24 07:51:30
β—‹MXsmtp.secureserver.net2015-06-18 β†’ 2018-05-21 Β· 4 obs
● 2015-06-18 17:37:30
● 2018-05-21 07:35:04
β—‹ 2026-04-19 19:38:52
β—‹ 2026-04-24 07:51:30
●MXwest.smtp.exch028.serverdata.net2026-04-19 β†’ 2026-04-24 Β· 3 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-24 07:51:30
●A13.33.82.692026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A13.33.82.872026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A13.33.82.952026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A13.33.82.962026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
β—‹A216.137.53.452026-04-20 β†’ 2026-04-22 Β· 5 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A216.137.53.542026-04-20 β†’ 2026-04-22 Β· 5 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A216.137.53.592026-04-20 β†’ 2026-04-22 Β· 5 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A216.137.53.912026-04-20 β†’ 2026-04-22 Β· 5 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:1200:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:2800:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:3400:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:3a00:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:4200:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:5e00:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:6e00:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:9000:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:a200:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:aa00:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:b000:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:cc00:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-20 01:41:50
● 2026-04-20 17:45:08
β—‹ 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:d200:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:da00:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:f200:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:20fe:fa00:6:c0f4:e780:93a12026-04-22 β†’ 2026-04-22 Β· 4 obs
β—‹ 2026-04-20 17:45:08
● 2026-04-22 04:45:32
β—‹ 2026-04-24 07:51:28
β—‹ 2026-04-24 07:51:30
●A2600:9000:2140:3800:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:4800:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:600:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:a00:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:a000:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:a800:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:b800:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
●A2600:9000:2140:dc00:6:c0f4:e780:93a12026-04-24 β†’ 2026-04-24 Β· 3 obs
β—‹ 2026-04-22 04:45:32
● 2026-04-24 07:51:28
● 2026-04-24 07:51:30
β—‹A2600:9000:28e8:2000:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:2200:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:2600:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:3c00:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-20 Β· 5 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:4c00:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:6400:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:6a00:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:8200:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:9800:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:b400:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:b800:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:ba00:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:d000:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:e600:6:c0f4:e780:93a12026-04-20 β†’ 2026-04-20 Β· 4 obs
β—‹ 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A2600:9000:28e8:f600:6:c0f4:e780:93a12026-04-19 β†’ 2026-04-19 Β· 4 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
β—‹ 2026-04-20 01:41:50
β—‹ 2026-04-24 07:51:30
β—‹A3.174.29.1032026-04-19 β†’ 2026-04-20 Β· 5 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A3.174.29.112026-04-19 β†’ 2026-04-20 Β· 5 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A3.174.29.1162026-04-19 β†’ 2026-04-20 Β· 5 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A3.174.29.802026-04-19 β†’ 2026-04-20 Β· 5 obs
β—‹ 2018-05-21 07:35:04
● 2026-04-19 19:38:52
● 2026-04-20 01:41:50
β—‹ 2026-04-20 17:45:08
β—‹ 2026-04-24 07:51:30
β—‹A64.207.128.1322015-06-18 β†’ 2018-05-21 Β· 4 obs
● 2015-06-18 17:37:30
● 2018-05-21 07:35:04
β—‹ 2026-04-19 19:38:52
β—‹ 2026-04-24 07:51:30

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
readwritelearn.netns-13.awsdns-01.com, ns-905.awsdns-49.net, ns-1653.awsdns-14.co.uk, ns-1290.awsdns-33.org1 record

βœ… Authoritative Response

Server:205.251.192.13

NS records: ns-13.awsdns-01.com, ns-905.awsdns-49.net, ns-1653.awsdns-14.co.uk, ns-1290.awsdns-33.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for readwritelearn.net (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A413.33.82.87, 13.33.82.96...
AAAA82600:9000:2140:c000:6:c0f4:e780:93a1, 2600:9000:2140:d000:6:c0f4:e780:93a1...
NS4ns-1290.awsdns-33.org, ns-13.awsdns-01.com...
MX2east.smtp.exch028.serverdata.net (pri: 1, west.smtp.exch028.serverdata.net (pri: 5
TXT1v=spf1 include:amazonses.com ~all
SOA1ns-905.awsdns-49.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-905.awsdns-49.net)

Analysis

IP Addresses

readwritelearn.net covers twelve IP numbers: 2600:9000:2140:600:6:c0f4:e780:93a1, 2600:9000:2140:a00:6:c0f4:e780:93a1, 2600:9000:2140:3800:6:c0f4:e780:93a1, 2600:9000:2140:4800:6:c0f4:e780:93a1, 2600:9000:2140:a000:6:c0f4:e780:93a1, 2600:9000:2140:a800:6:c0f4:e780:93a1, 2600:9000:2140:b800:6:c0f4:e780:93a1, 2600:9000:2140:dc00:6:c0f4:e780:93a1, 13.33.82.69, 13.33.82.87, 13.33.82.95 and 13.33.82.96.

Other host names, for instance mybluprint.com, tracker.451.io, avance-otori.com, demo.jimmobile.be and conciergelimo.com share IP numbers with readwritelearn.net.

Name Servers

readwritelearn.net is delegated to four name servers: ns-13.awsdns-01.com, ns-905.awsdns-49.net, ns-1290.awsdns-33.org and ns-1653.awsdns-14.co.uk.

readwritelearn.net at least partially shares name servers with other domains such as d1nkd5g3ix0vhp.cloudfront.net, 16faces.com, bio-rad-laboratories.de, neverskip.com and seichotoushi-hojo.jp.

Host names with two IP numbers:

ns-13.awsdns-01.com points to 2600:9000:5300:d00::1 and 205.251.192.13

ns-905.awsdns-49.net points to 2600:9000:5303:8900::1 and 205.251.195.137

ns-1290.awsdns-33.org points to 2600:9000:5305:a00::1 and 205.251.197.10

ns-1653.awsdns-14.co.uk points to 2600:9000:5306:7500::1 and 205.251.198.117

Mail Servers

Two mail servers handle readwritelearn.net: east.smtp.exch028.serverdata.net and west.smtp.exch028.serverdata.net.

readwritelearn.net shares the same mail server setup as other domains, including esondemand.com, chapter11dallas.com, cole-us.com, unitrader.com and octoberinc.org.

readwritelearn.net shares mail servers with other domains at least in part, for instance ifstechnologysolutions.com, compfin.com, myk-d.com, lalawfirm.net and nelehmas.com.

Host names with a single IP address:

east.smtp.exch028.serverdata.net points to 199.193.200.97

west.smtp.exch028.serverdata.net points to 64.78.32.74