root.co - dns.ninja

root.co

DNSSECโš ๏ธ Not signed
NSleah.ns.cloudflare.com โญ
A2606:4700:50::adf5:3a81๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A2803:f800:50::6ca2:c081๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleah.ns.cloudflare.com
A2a06:98c1:50::ac40:2081๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRleah.ns.cloudflare.com
A108.162.192.129๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A172.64.32.129๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
A173.245.58.129๐Ÿ‡บ๐Ÿ‡ธ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleah.ns.cloudflare.com
NSsevki.ns.cloudflare.com
A2606:4700:58::a29f:2ca4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A2803:f800:50::6ca2:c3a4๐Ÿ‡จ๐Ÿ‡ท Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsevki.ns.cloudflare.com
A2a06:98c1:50::ac40:23a4๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2a06:98c1:50::/45
PTRsevki.ns.cloudflare.com
A108.162.195.164๐Ÿ‡บ๐Ÿ‡ธ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A162.159.44.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
A172.64.35.164๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsevki.ns.cloudflare.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1b::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A142.251.111.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.111.0/24
PTRbk-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::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
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=ms80463742
TXTMS=ms92226778
TXTgoogle-site-verification=QiQQg_BdNI81prfhsWungsQi7vb0Rk9LoVPkzCzfJNkMS=ms2972...
SOAleah.ns.cloudflare.comdns@cloudflare.com serial=2409202769

co

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns0.centralnic.net โญ
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759708492

Subdomains

Same first word

Similar names

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSleah.ns.cloudflare.comsevki.ns.cloudflare.comns1.mainnameserver.comns2.mainnameserver.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commail.root.coA79.170.44.141
โ—NSleah.ns.cloudflare.com2026-02-21 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-11-30 10:01:12
โ— 2026-02-21 08:50:40
โ— 2026-07-17 21:00:56
โ—‹NSns1.mainnameserver.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹NSns2.mainnameserver.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—NSsevki.ns.cloudflare.com2026-02-21 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-11-30 10:01:12
โ— 2026-02-21 08:50:40
โ— 2026-07-17 21:00:56
โ—MXalt1.aspmx.l.google.com2015-07-23 โ†’ 2026-07-17 ยท 2 obs
โ— 2015-07-23 01:57:28
โ— 2026-07-17 21:00:56
โ—MXalt2.aspmx.l.google.com2015-07-23 โ†’ 2026-07-17 ยท 2 obs
โ— 2015-07-23 01:57:28
โ— 2026-07-17 21:00:56
โ—MXalt3.aspmx.l.google.com2026-02-21 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-11-30 10:01:12
โ— 2026-02-21 08:50:40
โ— 2026-07-17 21:00:56
โ—MXalt4.aspmx.l.google.com2026-02-21 โ†’ 2026-07-17 ยท 3 obs
โ—‹ 2016-11-30 10:01:12
โ— 2026-02-21 08:50:40
โ— 2026-07-17 21:00:56
โ—MXaspmx.l.google.com2015-07-23 โ†’ 2026-07-17 ยท 2 obs
โ— 2015-07-23 01:57:28
โ— 2026-07-17 21:00:56
โ—‹MXaspmx2.googlemail.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹MXaspmx3.googlemail.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹MXaspmx4.googlemail.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹MXaspmx5.googlemail.com2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹MXmail.root.co2015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56
โ—‹A79.170.44.1412015-07-23 โ†’ 2016-11-30 ยท 4 obs
โ— 2015-07-23 01:57:28
โ— 2016-11-30 10:01:12
โ—‹ 2026-02-21 08:50:40
โ—‹ 2026-07-17 21:00:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
root.cosevki.ns.cloudflare.com, leah.ns.cloudflare.com-

โœ… Authoritative Response

Server:173.245.58.129

NS records: sevki.ns.cloudflare.com, leah.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for root.co (unsigned zone)

โฑ๏ธ Timing

Total: 465ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2leah.ns.cloudflare.com, sevki.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3MS=ms80463742, MS=ms92226778...
SOA1leah.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

root.co serves as the parent of mail.root.co.

Name Servers

root.co is served by two delegated name servers, leah.ns.cloudflare.com and sevki.ns.cloudflare.com.

root.co has the same name server delegation as a number of other domains, such as laptop-masters.com, wan.io, voipblog.com and two more.

root.co has at least partial name server overlap with other domains, such as geoffcardy.com, merky.top, partake.golf and two others.

It is common to find these name servers paired with the name servers poppy.ns.cloudflare.com, kai.ns.cloudflare.com, mona.ns.cloudflare.com and lana.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

leah.ns.cloudflare.com carries IP addresses 108.162.192.129, 172.64.32.129 and 173.245.58.129, with 3 other addresses beyond those.

sevki.ns.cloudflare.com carries IP addresses 108.162.195.164, 162.159.44.164 and 172.64.35.164, with 3 other addresses beyond those.

Mail Servers

root.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

root.co shares at least some of its mail servers with other domains โ€” for example brycehenson.com, redmenta.com, netparcel.com and two more.

It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses โ€” 142.251.111.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses โ€” 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses โ€” 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses โ€” 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses โ€” 172.253.157.27 and 2a00:1450:400c:c23::1a.