ubair.com - robtex.com

ubair.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:ceb5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4d68🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.104Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.181🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkareem.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c16🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A2803:f800:50::6ca2:c316🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkareem.ns.cloudflare.com
A2a06:98c1:50::ac40:2316🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkareem.ns.cloudflare.com
A108.162.195.22🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A162.159.44.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
A172.64.35.22🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkareem.ns.cloudflare.com
NSzainab.ns.cloudflare.com
A2606:4700:50::a29f:2695🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzainab.ns.cloudflare.com
A2803:f800:50::6ca2:c295🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzainab.ns.cloudflare.com
A2a06:98c1:50::ac40:2295🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzainab.ns.cloudflare.com
A108.162.194.149🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzainab.ns.cloudflare.com
A162.159.38.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzainab.ns.cloudflare.com
A172.64.34.149🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzainab.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=ms65472080
TXTNETORGFT1491713.onmicrosoft.com
TXTgoogle-gws-recovery-domain-verification=54229357
TXTgoogle-site-verification=Oep4sKhmeVkX5UF-41da_zQ8477T1oqmGqyvRQaW2Ls
TXTmailerlite-domain-verification=bf803b22002497c8ef084055eb23e2680eb3cad5
TXTv=spf1 include:sendersrv.com include:_spf.google.com include:_spf.mlsend.com ...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.104, 172.67.206.181
IPv6 hints2606:4700:3032::ac43:ceb5, 2606:4700:3034::6815:4d68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOAkareem.ns.cloudflare.comdns@cloudflare.com serial=2411481331

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786650114
⚠️ On DNS blocklist: tif, tif.medium, tif.mini

Subdomains

blog.ubair.com

Same first word

ubair.com

Similar names

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biura.co

DNS History

22 records (11 active, 11 former)

20162017201820192020202120222023202420252026NSkareem.ns.cloudflare.comzainab.ns.cloudflare.comns39.domaincontrol.comns40.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comubair-com.mail.protection.outlook.comA104.21.77.104172.67.206.1812606:4700:3032::ac43:ceb52606:4700:3034::6815:4d68158.85.51.7184.168.221.12188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkareem.ns.cloudflare.com2026-08-12 → 2026-08-13 · 3 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
● 2026-08-13 19:54:52
○NSns39.domaincontrol.com2015-08-04 → 2017-05-28 · 4 obs
● 2015-08-04 03:11:54
● 2017-05-28 10:38:24
○ 2026-08-12 14:12:10
○ 2026-08-13 19:54:52
○NSns40.domaincontrol.com2015-08-04 → 2017-05-28 · 4 obs
● 2015-08-04 03:11:54
● 2017-05-28 10:38:24
○ 2026-08-12 14:12:10
○ 2026-08-13 19:54:52
●NSzainab.ns.cloudflare.com2026-08-12 → 2026-08-13 · 3 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
● 2026-08-13 19:54:52
●MXalt1.aspmx.l.google.com2016-05-19 → 2026-08-13 · 3 obs
○ 2016-02-06 14:06:52
● 2016-05-19 00:20:10
● 2026-08-13 19:54:52
●MXalt2.aspmx.l.google.com2016-05-19 → 2026-08-13 · 3 obs
○ 2016-02-06 14:06:52
● 2016-05-19 00:20:10
● 2026-08-13 19:54:52
●MXalt3.aspmx.l.google.com2026-08-12 → 2026-08-13 · 3 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
● 2026-08-13 19:54:52
●MXalt4.aspmx.l.google.com2026-08-12 → 2026-08-13 · 3 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
● 2026-08-13 19:54:52
●MXaspmx.l.google.com2016-05-19 → 2026-08-13 · 3 obs
○ 2016-02-06 14:06:52
● 2016-05-19 00:20:10
● 2026-08-13 19:54:52
○MXaspmx2.googlemail.com2016-05-19 → 2017-05-28 · 5 obs
○ 2016-02-06 14:06:52
● 2016-05-19 00:20:10
● 2017-05-28 10:38:24
○ 2026-08-12 14:12:10
○ 2026-08-13 19:54:52
○MXaspmx3.googlemail.com2016-05-19 → 2017-05-28 · 5 obs
○ 2016-02-06 14:06:52
● 2016-05-19 00:20:10
● 2017-05-28 10:38:24
○ 2026-08-12 14:12:10
○ 2026-08-13 19:54:52
○MXubair-com.mail.protection.outlook.com2015-08-04 → 2016-02-06 · 4 obs
● 2015-08-04 03:11:54
● 2016-02-06 14:06:52
○ 2016-05-19 00:20:10
○ 2026-08-13 19:54:52
●A104.21.77.1042026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-12 14:12:10
● 2026-08-13 19:54:50
● 2026-08-13 19:54:52
○A158.85.51.72015-08-04 → 2016-08-19 · 4 obs
● 2015-08-04 03:11:54
● 2016-08-19 05:24:52
○ 2016-11-27 00:58:10
○ 2026-08-13 19:54:52
●A172.67.206.1812026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-12 14:12:10
● 2026-08-13 19:54:50
● 2026-08-13 19:54:52
○A184.168.221.122016-11-27 → 2017-05-28 · 5 obs
○ 2016-08-19 05:24:52
● 2016-11-27 00:58:10
● 2017-05-28 10:38:24
○ 2026-08-12 14:12:10
○ 2026-08-13 19:54:52
○A188.114.96.02026-08-12 → 2026-08-12 · 4 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
○ 2026-08-13 19:54:50
○ 2026-08-13 19:54:52
○A188.114.97.02026-08-12 → 2026-08-12 · 4 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
○ 2026-08-13 19:54:50
○ 2026-08-13 19:54:52
●A2606:4700:3032::ac43:ceb52026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-12 14:12:10
● 2026-08-13 19:54:50
● 2026-08-13 19:54:52
●A2606:4700:3034::6815:4d682026-08-13 → 2026-08-13 · 3 obs
○ 2026-08-12 14:12:10
● 2026-08-13 19:54:50
● 2026-08-13 19:54:52
○A2a06:98c1:3120::2026-08-12 → 2026-08-12 · 4 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
○ 2026-08-13 19:54:50
○ 2026-08-13 19:54:52
○A2a06:98c1:3121::2026-08-12 → 2026-08-12 · 4 obs
○ 2017-05-28 10:38:24
● 2026-08-12 14:12:10
○ 2026-08-13 19:54:50
○ 2026-08-13 19:54:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ubair.comzainab.ns.cloudflare.com, kareem.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.22

NS records: zainab.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubair.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.104, 172.67.206.181
AAAA22606:4700:3032::ac43:ceb5, 2606:4700:3034::6815:4d68
NS2kareem.ns.cloudflare.com, zainab.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT6MS=ms65472080, NETORGFT1491713.onmicrosoft.com...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kareem.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

blog.ubair.com is a subdomain of ubair.com.

IP Addresses

ubair.com points to the four IP addresses 104.21.77.104, 172.67.206.181, 2606:4700:3032::ac43:ceb5 and 2606:4700:3034::6815:4d68.

Two other host names, along with anbumalar.org, ss12.busanslot.fit and www.marafonbk.ru, also share IP numbers with ubair.com.

Name Servers

ubair.com uses two name servers for its delegation: kareem.ns.cloudflare.com and zainab.ns.cloudflare.com.

ubair.com shares its NS records with other domains, for example gespinha.com, conchocounselingservices.com, zeenetwork.co.in and two others.

The name servers of ubair.com overlap at least partially with those of other domains — among them windpowerengineering.com, campsbc.org.br, facepersonals.com and two more.

The name servers henry.ns.cloudflare.com, liz.ns.cloudflare.com and lady.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

Hostname kareem.ns.cloudflare.com directs to 108.162.195.22, 162.159.44.22 and 172.64.35.22 along with 3 other IP addresses.

Hostname zainab.ns.cloudflare.com directs to 108.162.194.149, 162.159.38.149 and 172.64.34.149 along with 3 other IP addresses.

Mail Servers

ubair.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between ubair.com and other domains, including ns500599.ns500737.ns500599.ns500737.ns500599.ns500599.ns500737.ns500724.ns500599.ns500737.ns500697.ns500583.ns500583.ns500599.yummyflingsfinder.com, tensiontennis.com, propertyseek.co.uk and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c19::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.