altool.com - dns.ninja

altool.com

DNSSECโš ๏ธ Not signed
A162.159.142.20Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.2.16๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns.estsoft.co.kr โญ
A218.153.8.3๐Ÿ‡ฐ๐Ÿ‡ท KT-NET218.152.0.0/13
NSns.estsoft.com โš ๏ธ Not in zone NS records
A218.153.8.3๐Ÿ‡ฐ๐Ÿ‡ท KT-NET218.152.0.0/13
NSns2.estsoft.com โš ๏ธ Not in zone NS records
A222.122.128.180๐Ÿ‡ฐ๐Ÿ‡ท KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c23::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A172.253.122.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXT_gvhdvi1agip3du2oa1akoyzb703uip2
TXTgoogle-site-verification=H7-55s9pe1bN27OHuM3CSXMR1XSf6ezytlTaNZtJt7A
TXT3Ot6UiV0cQZMlaXLV/E/qkeYbW0LurMkf/p51l0fI4eQMevHDMKxQmY0zzb4M4v9MQaa8TdNKjluu...
TXTgoogle-site-verification=fxPNbkcseyr4f17EZF10Jdm-NTgO8uk4KeZRaldJPxM
TXTgoogle-site-verification=N-EbAMJaBNQLUEnlCdq1H0jVZy1JSJjOnVdv8flIEx0
TXTGcN6eCe8BbobD8ko2D8kZ8VsTA+TJdSJfFAOPNat39iIaE3ACCw/vPsRZXYGdqFhP6MDut9qTwN/o...
TXTgoogle-site-verification=yS-Kbnv5vBOl6r-7wxHwrYlcickA48BMBvLhAZAbZ8A
TXTv=spf1 include:_spf.google.com ~all
TXTMS=ms59611067
SOAns.estsoft.co.krroot@estsoft.com 2026-04-29 #0

com

Same first word

Similar names

DNS History

13 records (10 active, 3 former)

20162017201820192020202120222023202420252026NSns.estsoft.co.krns.estsoft.comns2.estsoft.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaltools-co-kr.mail.protection.outlook.comsugar.estsoft.comA162.159.142.20172.66.2.16218.153.8.45
โ—NSns.estsoft.co.kr2015-08-17 โ†’ 2026-07-01 ยท 2 obs
โ— 2015-08-17 00:25:06
โ— 2026-07-01 18:57:00
โ—NSns.estsoft.com2015-08-17 โ†’ 2026-07-01 ยท 2 obs
โ— 2015-08-17 00:25:06
โ— 2026-07-01 18:57:00
โ—NSns2.estsoft.com2015-08-17 โ†’ 2026-07-01 ยท 2 obs
โ— 2015-08-17 00:25:06
โ— 2026-07-01 18:57:00
โ—MXalt1.aspmx.l.google.com2016-04-16 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-03-09 02:30:20
โ— 2016-04-16 12:12:06
โ— 2026-07-01 18:57:00
โ—MXalt2.aspmx.l.google.com2016-04-16 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-03-09 02:30:20
โ— 2016-04-16 12:12:06
โ— 2026-07-01 18:57:00
โ—‹MXaltools-co-kr.mail.protection.outlook.com2015-08-17 โ†’ 2015-10-10 ยท 4 obs
โ— 2015-08-17 00:25:06
โ— 2015-10-10 04:58:44
โ—‹ 2015-10-27 16:07:58
โ—‹ 2026-07-01 18:57:00
โ—MXaspmx.l.google.com2016-04-16 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-03-09 02:30:20
โ— 2016-04-16 12:12:06
โ— 2026-07-01 18:57:00
โ—MXaspmx2.googlemail.com2016-04-16 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-03-09 02:30:20
โ— 2016-04-16 12:12:06
โ— 2026-07-01 18:57:00
โ—MXaspmx3.googlemail.com2016-04-16 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2016-03-09 02:30:20
โ— 2016-04-16 12:12:06
โ— 2026-07-01 18:57:00
โ—‹MXsugar.estsoft.com2015-10-27 โ†’ 2016-03-09 ยท 5 obs
โ—‹ 2015-10-10 04:58:44
โ— 2015-10-27 16:07:58
โ— 2016-03-09 02:30:20
โ—‹ 2016-04-16 12:12:06
โ—‹ 2026-07-01 18:57:00
โ—A162.159.142.202026-02-15 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2017-10-11 18:31:34
โ— 2026-02-15 12:15:00
โ— 2026-07-01 18:57:00
โ—A172.66.2.162026-02-15 โ†’ 2026-07-01 ยท 3 obs
โ—‹ 2017-10-11 18:31:34
โ— 2026-02-15 12:15:00
โ— 2026-07-01 18:57:00
โ—‹A218.153.8.452015-08-17 โ†’ 2017-10-11 ยท 4 obs
โ— 2015-08-17 00:25:06
โ— 2017-10-11 18:31:34
โ—‹ 2026-02-15 12:15:00
โ—‹ 2026-07-01 18:57:00

๐Ÿ” DNS Trace

Analysis

IP Addresses

altool.com points to the IP addresses 162.159.142.20 and 172.66.2.16

Among the host names that share IP numbers with altool.com are altools.co.kr, alman.co.kr, altools.co.kr.cdn.cloudflare.net and two others.

Name Servers

The authoritative name servers for altool.com are ns2.estsoft.com, ns.estsoft.com and ns.estsoft.co.kr โ€” three in total.

There is at least partial name server overlap between altool.com and other domains โ€” estgroup.com, alsong.co, estsoft.kr and two more among them.

ns2.estsoft.com has IP address 222.122.128.180, and ns.estsoft.com and ns.estsoft.co.kr both have IP address 218.153.8.3.

Both ns.estsoft.com and ns.estsoft.co.kr resolve to 218.153.8.3 IP addresses each.

Mail Servers

altool.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

altool.com shares at least some of its mail servers with other domains โ€” for example muntean.at, facilitr.com, handmadehunt.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com directs traffic to 172.253.122.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 108.177.123.27 IP addresses each.