`chalksoftware.com`

DNSSEC	⚠️ Not signed
A	3.171.38.18^{🇺🇸 Amazon}
		PTR	`server-3-171-38-18.iad61.r.cloudfront.net`
A	3.171.38.50^{🇺🇸 Amazon}
A	3.171.38.86^{🇺🇸 Amazon}
A	3.171.38.92^{🇺🇸 Amazon}
NS	`ns-1520.awsdns-62.org` ⭐
		A	2600:9000:5305:f000::1^{🇺🇸 Amazon}
			PTR	`ns-1520.awsdns-62.org`
		A	205.251.197.240^{🇺🇸 Amazon}
			PTR	`ns-1520.awsdns-62.org`
NS	`ns-1964.awsdns-53.co.uk`
		A	2600:9000:5307:ac00::1^{🇺🇸 Amazon}
			PTR	`ns-1964.awsdns-53.co.uk`
		A	205.251.199.172^{🇺🇸 Amazon}
			PTR	`ns-1964.awsdns-53.co.uk`
NS	`ns-86.awsdns-10.com`
		A	2600:9000:5300:5600::1^{🇺🇸 Amazon}
			PTR	`ns-86.awsdns-10.com`
		A	205.251.192.86^{🇺🇸 Amazon}
			PTR	`ns-86.awsdns-10.com`
NS	`ns-911.awsdns-49.net`
		A	2600:9000:5303:8f00::1^{🇺🇸 Amazon}
			PTR	`ns-911.awsdns-49.net`
		A	205.251.195.143^{🇺🇸 Amazon}
			PTR	`ns-911.awsdns-49.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns-1520.awsdns-62.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Up

www.chalksoftware.com

ss.chalksoftware.com

Same first word

chalksoftware.com

DNS History

94 records (10 active, 84 former)

○NSns-1207.awsdns-22.org2015-04-30 → 2017-07-09 · 4 obs

● 2015-04-30 20:22:04
● 2017-07-09 13:23:44
○ 2026-02-15 05:46:42
○ 2026-02-23 05:20:42

●NSns-1520.awsdns-62.org2026-02-15 → 2026-02-23 · 3 obs

○ 2017-07-09 13:23:44
● 2026-02-15 05:46:42
● 2026-02-23 05:20:42

●NSns-1964.awsdns-53.co.uk2026-02-15 → 2026-02-23 · 3 obs

○ 2017-07-09 13:23:44
● 2026-02-15 05:46:42
● 2026-02-23 05:20:42

○NSns-2015.awsdns-59.co.uk2015-04-30 → 2017-07-09 · 4 obs

● 2015-04-30 20:22:04
● 2017-07-09 13:23:44
○ 2026-02-15 05:46:42
○ 2026-02-23 05:20:42

○NSns-291.awsdns-36.com2015-04-30 → 2017-07-09 · 4 obs

● 2015-04-30 20:22:04
● 2017-07-09 13:23:44
○ 2026-02-15 05:46:42
○ 2026-02-23 05:20:42

○NSns-631.awsdns-14.net2015-04-30 → 2017-07-09 · 4 obs

● 2015-04-30 20:22:04
● 2017-07-09 13:23:44
○ 2026-02-15 05:46:42
○ 2026-02-23 05:20:42

●NSns-86.awsdns-10.com2026-02-15 → 2026-02-23 · 3 obs

○ 2017-07-09 13:23:44
● 2026-02-15 05:46:42
● 2026-02-23 05:20:42

●NSns-911.awsdns-49.net2026-02-15 → 2026-02-23 · 3 obs

○ 2017-07-09 13:23:44
● 2026-02-15 05:46:42
● 2026-02-23 05:20:42

○MXalt1.aspmx.l.google.com2015-12-30 → 2016-06-29 · 5 obs

○ 2015-10-18 14:23:24
● 2015-12-30 00:34:02
● 2016-06-29 10:11:52
○ 2016-11-02 20:20:08
○ 2026-02-23 05:20:42

○MXalt2.aspmx.l.google.com2015-12-30 → 2016-06-29 · 5 obs

○ 2015-10-18 14:23:24
● 2015-12-30 00:34:02
● 2016-06-29 10:11:52
○ 2016-11-02 20:20:08
○ 2026-02-23 05:20:42

○MXaspmx.l.google.com2015-12-30 → 2016-06-29 · 5 obs

○ 2015-10-18 14:23:24
● 2015-12-30 00:34:02
● 2016-06-29 10:11:52
○ 2016-11-02 20:20:08
○ 2026-02-23 05:20:42

○MXaspmx2.googlemail.com2015-12-30 → 2016-06-29 · 5 obs

○ 2015-10-18 14:23:24
● 2015-12-30 00:34:02
● 2016-06-29 10:11:52
○ 2016-11-02 20:20:08
○ 2026-02-23 05:20:42

○MXaspmx3.googlemail.com2015-12-30 → 2016-06-29 · 5 obs

○ 2015-10-18 14:23:24
● 2015-12-30 00:34:02
● 2016-06-29 10:11:52
○ 2016-11-02 20:20:08
○ 2026-02-23 05:20:42

○MXchalksoftware-com.mail.protection.outlook.com2015-04-30 → 2015-10-18 · 4 obs

● 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

●MXin1-smtp.messagingengine.com2017-07-09 → 2026-02-23 · 3 obs

○ 2016-11-02 20:20:08
● 2017-07-09 13:23:44
● 2026-02-23 05:20:42

●MXin2-smtp.messagingengine.com2017-07-09 → 2026-02-23 · 3 obs

○ 2016-11-02 20:20:08
● 2017-07-09 13:23:44
● 2026-02-23 05:20:42

○MXmail.mailroute.net2017-07-09 → 2017-07-09 · 4 obs

○ 2016-11-02 20:20:08
● 2017-07-09 13:23:44
○ 2026-02-15 05:46:42
○ 2026-02-23 05:20:42

○MXmail.ss.chalksoftware.com2016-11-02 → 2016-11-02 · 4 obs

○ 2016-06-29 10:11:52
● 2016-11-02 20:20:08
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A18.239.236.1222026-02-15 → 2026-02-22 · 16 obs

○ 2026-02-15 05:46:42
● 2026-02-15 14:48:34
● 2026-02-16 22:44:56
○ 2026-02-17 14:33:12
○ 2026-02-18 16:08:06
● 2026-02-18 16:48:04
● 2026-02-19 02:38:46
○ 2026-02-19 06:25:20
● 2026-02-19 11:32:34
● 2026-02-20 06:58:02
○ 2026-02-20 13:04:40
○ 2026-02-21 23:25:26
● 2026-02-22 04:16:40
● 2026-02-22 09:15:14
○ 2026-02-23 01:30:34
○ 2026-02-23 05:20:42

○A18.239.236.1232026-02-15 → 2026-02-22 · 16 obs

○A18.239.236.372026-02-15 → 2026-02-22 · 16 obs

○A18.239.236.752026-02-15 → 2026-02-22 · 16 obs

○A216.137.33.2222015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.1342015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.1652015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.242015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.2422015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.402015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.602015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.652015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.57.762015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A216.137.63.1942015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.1972015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.2192015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.442015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.712015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.932015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A216.137.63.972015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

●A3.171.38.182026-02-15 → 2026-02-23 · 22 obs

○ 2017-07-09 13:23:44
● 2026-02-15 05:46:42
○ 2026-02-15 14:48:34
○ 2026-02-16 22:44:56
● 2026-02-17 14:33:12
○ 2026-02-17 16:39:28
○ 2026-02-17 19:38:50
● 2026-02-17 23:03:04
● 2026-02-18 16:08:06
○ 2026-02-18 16:48:04
○ 2026-02-19 02:38:46
● 2026-02-19 06:25:20
○ 2026-02-19 11:32:34
○ 2026-02-20 13:04:40
● 2026-02-20 16:06:48
○ 2026-02-21 15:32:48
● 2026-02-21 16:27:40
● 2026-02-21 23:25:26
○ 2026-02-22 04:16:40
○ 2026-02-23 01:30:34
● 2026-02-23 05:20:40
● 2026-02-23 05:20:42

●A3.171.38.502026-02-15 → 2026-02-23 · 22 obs

●A3.171.38.862026-02-15 → 2026-02-23 · 22 obs

●A3.171.38.922026-02-15 → 2026-02-23 · 22 obs

○A52.84.20.1162026-02-17 → 2026-02-23 · 13 obs

○ 2026-02-17 14:33:12
● 2026-02-17 16:39:28
● 2026-02-17 19:38:50
○ 2026-02-17 23:03:04
○ 2026-02-20 06:58:02
● 2026-02-20 13:04:40
○ 2026-02-20 16:06:48
● 2026-02-21 15:32:48
○ 2026-02-21 16:27:40
○ 2026-02-22 09:15:14
● 2026-02-23 01:30:34
○ 2026-02-23 05:20:40
○ 2026-02-23 05:20:42

○A52.84.20.1232026-02-17 → 2026-02-23 · 13 obs

○A52.84.20.522026-02-17 → 2026-02-23 · 13 obs

○A52.84.20.992026-02-17 → 2026-02-23 · 13 obs

○A54.192.101.1122015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.101.2382015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.101.842015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.11.582015-10-18 → 2015-10-18 · 4 obs

○ 2015-04-30 20:22:04
● 2015-10-18 14:23:24
○ 2015-12-30 00:34:02
○ 2026-02-23 05:20:42

○A54.192.137.1102015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.192.137.1182015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.192.138.1352015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.192.138.1812015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.192.139.1492015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.192.144.1102015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.144.1422015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.144.1562015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.144.862015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.144.892015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.146.1062015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.146.762015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.147.2352015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.231.122015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.231.1492015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.231.1512015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.231.1962015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.81.1832015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.82.2112015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.192.83.232015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.100.712015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.102.2142015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.103.1122015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.103.1872015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.137.2542015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.230.138.1632015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.230.138.2092015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2015-10-18 14:23:24
○ 2026-02-23 05:20:42

○A54.230.228.542015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.230.1542015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.230.352015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.230.732015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.68.192015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.69.332015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.70.102015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.70.2202015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.71.1362015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.71.2012015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.71.802015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.80.1652015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.83.562015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.230.83.962015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.239.142.1732015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.239.142.272015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

○A54.240.188.2352015-04-30 → 2015-04-30 · 3 obs

● 2015-04-30 20:22:04
○ 2017-07-09 13:23:44
○ 2026-02-23 05:20:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
chalksoftware.com	ns-86.awsdns-10.com, ns-911.awsdns-49.net, ns-1964.awsdns-53.co.uk, ns-1520.awsdns-62.org	-

✅ Authoritative Response

Server: 205.251.199.172

NS records: ns-86.awsdns-10.com, ns-911.awsdns-49.net, ns-1964.awsdns-53.co.uk, ns-1520.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chalksoftware.com (unsigned zone)

⏱️ Timing

Total: 237ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.92, 3.171.38.50...`
NS	4	`ns-1520.awsdns-62.org, ns-1964.awsdns-53.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns-1520.awsdns-62.org awsdns-hostmaster.`

AI analysis

chalksoftware.com is the parent of www.chalksoftware.com and ss.chalksoftware.com.

chalksoftware.com resolves to four IPs: 3.171.38.18, 3.171.38.50, 3.171.38.86 and 3.171.38.92.

Other host names, for instance d2ocvz77hylrjr.cloudfront.net, vt02.heimdall.stg.aws.veikkaus.fi, cheltenhamladiescollege.co.uk, kiwoko.com and blog.teste4.webei.com.br share IP numbers with chalksoftware.com.

chalksoftware.com is delegated to four name servers: ns-86.awsdns-10.com, ns-911.awsdns-49.net, ns-1520.awsdns-62.org and ns-1964.awsdns-53.co.uk.

chalksoftware.com shares some name servers with other domains, for example d2juuphapxez38.cloudfront.net, resourceassociates.com, indigenous.io, d23llu8cjx1o4p.cloudfront.net and d1wp57ar9vmopr.cloudfront.net.

These name servers are commonly used with the name servers ns-1342.awsdns-39.org, ns-497.awsdns-62.com, ns-678.awsdns-20.net, ns-1732.awsdns-24.co.uk, ns-1045.awsdns-02.org and ns-186.awsdns-23.com.

Host names with two IP numbers

Two IPs per host:

ns-86.awsdns-10.com points to 2600:9000:5300:5600::1 and 205.251.192.86

ns-911.awsdns-49.net points to 2600:9000:5303:8f00::1 and 205.251.195.143

ns-1520.awsdns-62.org points to 2600:9000:5305:f000::1 and 205.251.197.240

ns-1964.awsdns-53.co.uk points to 2600:9000:5307:ac00::1 and 205.251.199.172

chalksoftware.com is served by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

chalksoftware.com shares the mail server setup with other domains, for example plastaq.com, mail.dellertconstruction.com, loodot.com, buzzera.com and wida.us.

chalksoftware.com shares at least some mail servers with other domains, for example gomex.fr.

Eight IP numbers for host names:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.

Four IP numbers for host names:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

chalksoftware.com - robtex.com