altool.com - dns.ninja
altool.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 162.159.142.20Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.2.16๐บ๐ธ Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns.estsoft.co.kr โญ | ||||||
| A | 218.153.8.3๐ฐ๐ท KT-NET218.152.0.0/13 | ||||||
| NS | ns.estsoft.com โ ๏ธ Not in zone NS records | ||||||
| A | 218.153.8.3๐ฐ๐ท KT-NET218.152.0.0/13 | ||||||
| NS | ns2.estsoft.com โ ๏ธ Not in zone NS records | ||||||
| A | 222.122.128.180๐ฐ๐ท KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| MX | aspmx.l.google.com โญ | ||||||
| A | 2607:f8b0:4004:c23::1a๐บ๐ธ Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 172.253.122.26๐บ๐ธ Google172.253.122.0/24 | ||||||
| PTR | bh-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2800:3f0:4003:c0f::1a๐จ๐ฑ Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.27๐บ๐ธ Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:400b:c02::1b๐ฎ๐ช Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26๐บ๐ธ Google172.253.116.0/24 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| A | 2800:3f0:4003:c0f::1a๐จ๐ฑ Google2800:3f0:4003::/48 | ||||||
| A | 108.177.123.27๐บ๐ธ Google108.177.123.0/24 | ||||||
| PTR | lcscld-in-f27.1e100.net | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| A | 2a00:1450:400b:c02::1a๐ฎ๐ช Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.27๐บ๐ธ Google172.253.116.0/24 | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| TXT | _gvhdvi1agip3du2oa1akoyzb703uip2 | ||||||
| TXT | google-site-verification=H7-55s9pe1bN27OHuM3CSXMR1XSf6ezytlTaNZtJt7A | ||||||
| TXT | 3Ot6UiV0cQZMlaXLV/E/qkeYbW0LurMkf/p51l0fI4eQMevHDMKxQmY0zzb4M4v9MQaa8TdNKjluu... | ||||||
| TXT | google-site-verification=fxPNbkcseyr4f17EZF10Jdm-NTgO8uk4KeZRaldJPxM | ||||||
| TXT | google-site-verification=N-EbAMJaBNQLUEnlCdq1H0jVZy1JSJjOnVdv8flIEx0 | ||||||
| TXT | GcN6eCe8BbobD8ko2D8kZ8VsTA+TJdSJfFAOPNat39iIaE3ACCw/vPsRZXYGdqFhP6MDut9qTwN/o... | ||||||
| TXT | google-site-verification=yS-Kbnv5vBOl6r-7wxHwrYlcickA48BMBvLhAZAbZ8A | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| TXT | MS=ms59611067 | ||||||
| SOA | ns.estsoft.co.krroot@estsoft.com 2026-04-29 #0 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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.netnstld@verisign-grs.com serial=1782930496 | ||||||
Same first word
Similar names
DNS History
13 records (10 active, 3 former)
โNSns.estsoft.co.kr2015-08-17 โ 2026-07-01 ยท 2 obs
โ 2026-07-01 18:57:00
โNSns.estsoft.com2015-08-17 โ 2026-07-01 ยท 2 obs
โ 2026-07-01 18:57:00
โNSns2.estsoft.com2015-08-17 โ 2026-07-01 ยท 2 obs
โ 2026-07-01 18:57:00
โMXalt1.aspmx.l.google.com2016-04-16 โ 2026-07-01 ยท 3 obs
โ 2016-04-16 12:12:06
โ 2026-07-01 18:57:00
โMXalt2.aspmx.l.google.com2016-04-16 โ 2026-07-01 ยท 3 obs
โ 2016-04-16 12:12:06
โ 2026-07-01 18:57:00
โMXaltools-co-kr.mail.protection.outlook.com2015-08-17 โ 2015-10-10 ยท 4 obs
โ 2015-10-10 04:58:44
โ 2015-10-27 16:07:58
โ 2026-07-01 18:57:00
โMXaspmx.l.google.com2016-04-16 โ 2026-07-01 ยท 3 obs
โ 2016-04-16 12:12:06
โ 2026-07-01 18:57:00
โMXaspmx2.googlemail.com2016-04-16 โ 2026-07-01 ยท 3 obs
โ 2016-04-16 12:12:06
โ 2026-07-01 18:57:00
โMXaspmx3.googlemail.com2016-04-16 โ 2026-07-01 ยท 3 obs
โ 2016-04-16 12:12:06
โ 2026-07-01 18:57:00
โMXsugar.estsoft.com2015-10-27 โ 2016-03-09 ยท 5 obs
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
โA162.159.142.202026-02-15 โ 2026-07-01 ยท 3 obs
โ 2026-02-15 12:15:00
โ 2026-07-01 18:57:00
โA172.66.2.162026-02-15 โ 2026-07-01 ยท 3 obs
โ 2026-02-15 12:15:00
โ 2026-07-01 18:57:00
โA218.153.8.452015-08-17 โ 2017-10-11 ยท 4 obs
โ 2017-10-11 18:31:34
โ 2026-02-15 12:15:00
โ 2026-07-01 18:57:00
๐ 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.