bt-host.org - robtex.com

bt-host.org

DNSSEC⚠️ Not signed
NSdawn.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::adf5:3a6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A2803:f800:50::6ca2:c06a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdawn.ns.cloudflare.com
A2a06:98c1:50::ac40:206a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdawn.ns.cloudflare.com
A108.162.192.106🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A172.64.32.106🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
A173.245.58.106🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdawn.ns.cloudflare.com
NSmicah.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A2803:f800:50::6ca2:c1ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmicah.ns.cloudflare.com
A2a06:98c1:50::ac40:21ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmicah.ns.cloudflare.com
A108.162.193.206🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A172.64.33.206🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com
A173.245.59.206🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmicah.ns.cloudflare.com

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777721343

PTR for

115.10.19.89.in-addr.arpa

Previously MX for

bt-host.org

Same first word

bt-host.org
bt-host.net
bt-host.com
bt-host.com.ng

Similar names

host-bt.com
obtt-sh.com

DNS History

16 records (2 active, 14 former)

20162017201820192020202120222023202420252026NSdawn.ns.cloudflare.commicah.ns.cloudflare.comns1.bt-host.comns2.bt-host.comns5.bt-host.orgns6.bt-host.orgres37.natrohost.comres38.natrohost.comwin5a.ixirhost.comwin5b.ixirhost.comMXbt-host.orgmail.bt-host.orgA85.95.237.18385.95.237.9889.19.10.11589.19.29.182
●NSdawn.ns.cloudflare.com2026-05-02 → 2026-05-02 · 3 obs
○ 2020-02-27 07:16:10
● 2026-05-02 06:42:52
● 2026-05-02 11:50:02
●NSmicah.ns.cloudflare.com2026-05-02 → 2026-05-02 · 3 obs
○ 2020-02-27 07:16:10
● 2026-05-02 06:42:52
● 2026-05-02 11:50:02
○NSns1.bt-host.com2015-07-16 → 2016-01-24 · 4 obs
● 2015-07-16 18:02:18
● 2016-01-24 12:20:44
○ 2016-02-09 21:31:30
○ 2026-05-02 11:50:02
○NSns2.bt-host.com2015-07-16 → 2016-01-24 · 4 obs
● 2015-07-16 18:02:18
● 2016-01-24 12:20:44
○ 2016-02-09 21:31:30
○ 2026-05-02 11:50:02
○NSns5.bt-host.org2016-08-23 → 2020-02-27 · 5 obs
○ 2016-05-22 08:23:22
● 2016-08-23 21:07:32
● 2020-02-27 07:16:10
○ 2026-05-02 06:42:52
○ 2026-05-02 11:50:02
○NSns6.bt-host.org2016-08-23 → 2020-02-27 · 5 obs
○ 2016-05-22 08:23:22
● 2016-08-23 21:07:32
● 2020-02-27 07:16:10
○ 2026-05-02 06:42:52
○ 2026-05-02 11:50:02
○NSres37.natrohost.com2016-02-09 → 2016-03-15 · 5 obs
○ 2016-01-24 12:20:44
● 2016-02-09 21:31:30
● 2016-03-15 09:35:08
○ 2016-05-11 13:38:52
○ 2026-05-02 11:50:02
○NSres38.natrohost.com2016-02-09 → 2016-03-15 · 5 obs
○ 2016-01-24 12:20:44
● 2016-02-09 21:31:30
● 2016-03-15 09:35:08
○ 2016-05-11 13:38:52
○ 2026-05-02 11:50:02
○NSwin5a.ixirhost.com2016-05-11 → 2016-05-22 · 5 obs
○ 2016-03-15 09:35:08
● 2016-05-11 13:38:52
● 2016-05-22 08:23:22
○ 2016-08-23 21:07:32
○ 2026-05-02 11:50:02
○NSwin5b.ixirhost.com2016-05-11 → 2016-05-22 · 5 obs
○ 2016-03-15 09:35:08
● 2016-05-11 13:38:52
● 2016-05-22 08:23:22
○ 2016-08-23 21:07:32
○ 2026-05-02 11:50:02
○MXbt-host.org2015-07-16 → 2016-01-24 · 4 obs
● 2015-07-16 18:02:18
● 2016-01-24 12:20:44
○ 2016-02-09 21:31:30
○ 2026-05-02 11:50:02
○MXmail.bt-host.org2015-07-16 → 2020-02-27 · 6 obs
● 2015-07-16 18:02:18
● 2016-03-15 09:35:08
○ 2016-05-11 13:38:52
● 2020-02-27 07:16:10
○ 2026-05-02 06:42:52
○ 2026-05-02 11:50:02
○A85.95.237.1832020-02-27 → 2020-02-27 · 4 obs
○ 2017-04-02 17:49:42
● 2020-02-27 07:16:10
○ 2026-05-02 06:42:52
○ 2026-05-02 11:50:02
○A85.95.237.982016-05-11 → 2017-04-02 · 5 obs
○ 2016-03-15 09:35:08
● 2016-05-11 13:38:52
● 2017-04-02 17:49:42
○ 2020-02-27 07:16:10
○ 2026-05-02 11:50:02
○A89.19.10.1152015-07-16 → 2016-01-24 · 4 obs
● 2015-07-16 18:02:18
● 2016-01-24 12:20:44
○ 2016-02-09 21:31:30
○ 2026-05-02 11:50:02
○A89.19.29.1822016-02-09 → 2016-03-15 · 5 obs
○ 2016-01-24 12:20:44
● 2016-02-09 21:31:30
● 2016-03-15 09:35:08
○ 2016-05-11 13:38:52
○ 2026-05-02 11:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
bt-host.orgdawn.ns.cloudflare.com, micah.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.106

NS records: dawn.ns.cloudflare.com, micah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bt-host.org (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

bt-host.org is delegated to two name servers: dawn.ns.cloudflare.com and micah.ns.cloudflare.com.

bt-host.org uses the same name server setup as other domains such as windowsandoffice.com, office-for-windows.com, flower-seal.com, upaya.info and spigolo.de.

bt-host.org shares name servers with other domains at least partially, for example sadepor.com, ptppteiawpvae.space, qotuprmsjnjbn.site, fishapalachicola.com and hdzdghrmhuexs.site.

These name servers are commonly used with the name servers will.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names with six IP numbers: host name dawn.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6a, 2803:f800:50::6ca2:c06a, 2a06:98c1:50::ac40:206a, 108.162.192.106, 172.64.32.106 and 173.245.58.106; host name micah.ns.cloudflare.com points to: 2606:4700:58::adf5:3bce, 2803:f800:50::6ca2:c1ce, 2a06:98c1:50::ac40:21ce, 108.162.193.206, 172.64.33.206 and 173.245.59.206.