devbt.com - robtex.com

devbt.com

DNSSEC⚠️ Not signed
A1.54.115.171πŸ‡»πŸ‡³ FPT-AS-AP1.54.115.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
NSanderson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A2803:f800:50::6ca2:c3b1πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanderson.ns.cloudflare.com
A2a06:98c1:50::ac40:23b1πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRanderson.ns.cloudflare.com
A108.162.195.177πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A162.159.44.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
A172.64.35.177πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanderson.ns.cloudflare.com
NStess.ns.cloudflare.com
A2606:4700:50::adf5:3ae3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A2803:f800:50::6ca2:c0e3πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtess.ns.cloudflare.com
A2a06:98c1:50::ac40:20e3πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRtess.ns.cloudflare.com
A108.162.192.227πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A172.64.32.227πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
A173.245.58.227πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtess.ns.cloudflare.com
MXdevbt-com.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::πŸ‡ΈπŸ‡¬ Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4πŸ‡―πŸ‡΅ Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117πŸ‡―πŸ‡΅ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0πŸ‡ΈπŸ‡¬ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms27753023
TXTv=spf1 include:spf.protection.outlook.com -all
SOAanderson.ns.cloudflare.comdns@cloudflare.com serial=2400676279

com

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSanderson.ns.cloudflare.comtess.ns.cloudflare.comns11.bigwww.comMXdevbt-com.mail.protection.outlook.comA1.54.115.171210.209.112.246CNAMEc0146.hk.world-cache.com
●NSanderson.ns.cloudflare.com2026-04-05 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-01-23 22:54:12
● 2026-04-05 05:31:44
● 2026-04-14 01:30:28
β—‹NSns11.bigwww.com2015-10-19 β†’ 2017-01-23 Β· 4 obs
● 2015-10-19 01:02:40
● 2017-01-23 22:54:12
β—‹ 2026-04-05 05:31:44
β—‹ 2026-04-14 01:30:28
●NStess.ns.cloudflare.com2026-04-05 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-01-23 22:54:12
● 2026-04-05 05:31:44
● 2026-04-14 01:30:28
●MXdevbt-com.mail.protection.outlook.com2026-04-05 β†’ 2026-04-14 Β· 2 obs
● 2026-04-05 05:31:44
● 2026-04-14 01:30:28
●A1.54.115.1712026-04-05 β†’ 2026-04-14 Β· 3 obs
β—‹ 2017-01-23 22:54:12
● 2026-04-05 05:31:44
● 2026-04-14 01:30:28
β—‹A210.209.112.2462015-10-19 β†’ 2017-01-23 Β· 4 obs
● 2015-10-19 01:02:40
● 2017-01-23 22:54:12
β—‹ 2026-04-05 05:31:44
β—‹ 2026-04-14 01:30:28
β—‹CNAMEc0146.hk.world-cache.com2015-10-19 β†’ 2017-01-23 Β· 4 obs
● 2015-10-19 01:02:40
● 2017-01-23 22:54:12
β—‹ 2026-04-05 05:31:44
β—‹ 2026-04-14 01:30:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
devbt.comtess.ns.cloudflare.com, anderson.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.177

NS records: tess.ns.cloudflare.com, anderson.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devbt.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A11.54.115.171
NS2anderson.ns.cloudflare.com, tess.ns.cloudflare.com
MX1devbt-com.mail.protection.outlook.com (p
TXT2MS=ms27753023, v=spf1 include:spf.protection.outlook.co
SOA1anderson.ns.cloudflare.com dns.cloudflar

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tess.ns.cloudflare.com, tess.ns.cloudflare.com, tess.ns.cloudflare.com...)

Analysis

IP Addresses

devbt.com maps to IP address 1.54.115.171.

Name Servers

Two name servers anderson.ns.cloudflare.com and tess.ns.cloudflare.com are delegated to devbt.com.

devbt.com uses the same name server setup as other domains, for instance oibayraktar.com.

devbt.com at least partially shares name servers with other domains such as hotelswaterparks.com, (0x736578)stad.com, tianyi.io, fastmovie.ir and jingmihejinren.com.

These name servers are commonly used alongside gina.ns.cloudflare.com, sasha.ns.cloudflare.com and thomas.ns.cloudflare.com.

Host names with six IP numbers: Host name anderson.ns.cloudflare.com points to 2606:4700:58::a29f:2cb1, 2803:f800:50::6ca2:c3b1, 2a06:98c1:50::ac40:23b1, 108.162.195.177, 162.159.44.177 and 172.64.35.177; host name tess.ns.cloudflare.com points to 2606:4700:50::adf5:3ae3, 2803:f800:50::6ca2:c0e3, 2a06:98c1:50::ac40:20e3, 108.162.192.227, 172.64.32.227 and 173.245.58.227.

Mail Servers

devbt.com is handled by a single mail server, devbt-com.mail.protection.outlook.com.

devbt-com.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.