a250.ca - robtex.com

a250.ca

DNSSEC⚠️ Not signed
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSbart.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A2803:f800:50::6ca2:c147🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbart.ns.cloudflare.com
A2a06:98c1:50::ac40:2147🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbart.ns.cloudflare.com
A108.162.193.71🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A172.64.33.71🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
A173.245.59.71🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbart.ns.cloudflare.com
NSrobin.ns.cloudflare.com
A2606:4700:50::adf5:3ada🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A2803:f800:50::6ca2:c0da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrobin.ns.cloudflare.com
A2a06:98c1:50::ac40:20da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrobin.ns.cloudflare.com
A108.162.192.218🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A172.64.32.218🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
A173.245.58.218🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobin.ns.cloudflare.com
MXbox.p.nixc.us ⭐
A89.117.56.210🇩🇪 CONTABO89.117.48.0/20
PTRbox.p.nixc.us
TXTgoogle-site-verification=H7UFsux7FXcgt2aW5kyQhgjabszwwfqiXoJGY5ezoIY
TXTgoogle-site-verification=fHhI1WJLXBDRe6lF8qjzpX60G3xRXYoPffJuTcdwuSU
TXTv=spf1 ip4:89.117.56.210 ~all
SOAbart.ns.cloudflare.comdns@cloudflare.com serial=2410748757

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607310200

Same first word

a250.com
a250.ca

Similar names

052a.cn
520a.icu
250a.com
a520.net
a205.xyz
052a.vip
a052.com
a520.my
520a.net
520a.cn
25a0.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSbart.ns.cloudflare.comrobin.ns.cloudflare.comns1.mdnsservice.comns2.mdnsservice.comns3.mdnsservice.comMXbox.p.nixc.usA185.199.108.153185.199.109.153185.199.110.153185.199.111.153216.40.47.17
●NSbart.ns.cloudflare.com2026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
○NSns1.mdnsservice.com2015-07-15 → 2016-03-13 · 4 obs
● 2015-07-15 19:31:02
● 2016-03-13 00:21:36
○ 2017-03-25 12:50:22
○ 2026-07-31 03:04:28
○NSns2.mdnsservice.com2015-07-15 → 2016-03-13 · 4 obs
● 2015-07-15 19:31:02
● 2016-03-13 00:21:36
○ 2017-03-25 12:50:22
○ 2026-07-31 03:04:28
○NSns3.mdnsservice.com2015-07-15 → 2016-03-13 · 4 obs
● 2015-07-15 19:31:02
● 2016-03-13 00:21:36
○ 2017-03-25 12:50:22
○ 2026-07-31 03:04:28
●NSrobin.ns.cloudflare.com2026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
●MXbox.p.nixc.us2026-06-19 → 2026-07-31 · 2 obs
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
●A185.199.108.1532026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
●A185.199.109.1532026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
●A185.199.110.1532026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
●A185.199.111.1532026-06-19 → 2026-07-31 · 3 obs
○ 2017-03-25 12:50:22
● 2026-06-19 04:25:50
● 2026-07-31 03:04:28
○A216.40.47.172015-07-15 → 2016-03-13 · 4 obs
● 2015-07-15 19:31:02
● 2016-03-13 00:21:36
○ 2017-03-25 12:50:22
○ 2026-07-31 03:04:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caany.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca-
a250.carobin.ns.cloudflare.com, bart.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.71

NS records: robin.ns.cloudflare.com, bart.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a250.ca (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.110.153, 185.199.111.153...
NS2bart.ns.cloudflare.com, robin.ns.cloudflare.com
MX1box.p.nixc.us (pri: 10)
TXT3google-site-verification=H7UFsux7FXcgt2a, google-site-verification=fHhI1WJLXBDRe6l...
SOA1bart.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

a250.ca has four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

hygieia.github.io, migus.org, al-rafi-biswas.github.io and two other host names share IP numbers with a250.ca.

Name Servers

DNS delegation for a250.ca points to two name servers: bart.ns.cloudflare.com and robin.ns.cloudflare.com.

a250.ca uses the same name servers as several other domains — among them karachevgroup.com, gilroylife.com, belorithaxiq.com and two more.

a250.ca shares at least some of its name servers with other domains, including openresearchindia.com, pinews.tk, ordo.ro and two others.

These name servers are frequently seen alongside the name servers hera.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com has IP addresses 108.162.193.71, 172.64.33.71 and 173.245.59.71, plus 3 other.

robin.ns.cloudflare.com has IP addresses 108.162.192.218, 172.64.32.218 and 173.245.58.218, plus 3 other.

Mail Servers

Mail for a250.ca is handled by a single mail server, box.p.nixc.us.

a250.ca uses an identical mail server configuration to several other domains — among them lilsgym.com, box.p.nixc.us, lilsgym.ca and two more.

box.p.nixc.us has exactly one IP number: 89.117.56.210.