blackbirdui.com - robtex.com

blackbirdui.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a41a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4192🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.146Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.26🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScheryl.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A2803:f800:50::6ca2:c053🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcheryl.ns.cloudflare.com
A2a06:98c1:50::ac40:2053🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcheryl.ns.cloudflare.com
A108.162.192.83🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A172.64.32.83🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
A173.245.58.83🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcheryl.ns.cloudflare.com
NSdrew.ns.cloudflare.com
A2606:4700:58::adf5:3ba0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A2803:f800:50::6ca2:c1a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrew.ns.cloudflare.com
A2a06:98c1:50::ac40:21a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdrew.ns.cloudflare.com
A108.162.193.160🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A172.64.33.160🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
A173.245.59.160🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrew.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.146, 172.67.164.26
IPv6 hints2606:4700:3031::ac43:a41a, 2606:4700:3037::6815:4192
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=13, name=cloudflare-ech.com
SOAcheryl.ns.cloudflare.comdns@cloudflare.com serial=2410344041

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=1785397802

Same first word

blackbirdui.com

Similar names

buildabrick.com

DNS History

11 records (6 active, 5 former)

NScheryl.ns.cloudflare.comdrew.ns.cloudflare.comns19.domaincontrol.comns20.domaincontrol.comA104.21.65.146172.67.164.262606:4700:3031::ac43:a41a2606:4700:3037::6815:4192146.190.197.632606:4700:3032::6815:41922606:4700:3032::ac43:a41a
●NScheryl.ns.cloudflare.com2026-05-03 → 2026-07-30 · 3 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-07-30 07:59:14
●NSdrew.ns.cloudflare.com2026-05-03 → 2026-07-30 · 3 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-07-30 07:59:14
○NSns19.domaincontrol.com2026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 17:33:46
○ 2026-05-03 16:03:18
○ 2026-07-30 07:59:14
○NSns20.domaincontrol.com2026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 17:33:46
○ 2026-05-03 16:03:18
○ 2026-07-30 07:59:14
●A104.21.65.1462026-05-03 → 2026-07-30 · 3 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-07-30 07:59:14
○A146.190.197.632026-03-20 → 2026-03-20 · 3 obs
● 2026-03-20 17:33:46
○ 2026-05-03 16:03:18
○ 2026-07-30 07:59:14
●A172.67.164.262026-05-03 → 2026-07-30 · 3 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-07-30 07:59:14
●A2606:4700:3031::ac43:a41a2026-07-04 → 2026-07-30 · 3 obs
○ 2026-06-17 02:56:40
● 2026-07-04 01:58:58
● 2026-07-30 07:59:14
○A2606:4700:3032::6815:41922026-05-03 → 2026-06-17 · 5 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-06-17 02:56:40
○ 2026-07-04 01:58:58
○ 2026-07-30 07:59:14
○A2606:4700:3032::ac43:a41a2026-05-03 → 2026-06-17 · 5 obs
○ 2026-03-20 17:33:46
● 2026-05-03 16:03:18
● 2026-06-17 02:56:40
○ 2026-07-04 01:58:58
○ 2026-07-30 07:59:14
●A2606:4700:3037::6815:41922026-07-04 → 2026-07-30 · 3 obs
○ 2026-06-17 02:56:40
● 2026-07-04 01:58:58
● 2026-07-30 07:59:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
blackbirdui.comcheryl.ns.cloudflare.com, drew.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.83

NS records: cheryl.ns.cloudflare.com, drew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackbirdui.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.26, 104.21.65.146
AAAA22606:4700:3031::ac43:a41a, 2606:4700:3037::6815:4192
NS2cheryl.ns.cloudflare.com, drew.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cheryl.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

blackbirdui.com points to the four IP addresses 104.21.65.146, 172.67.164.26, 2606:4700:3031::ac43:a41a and 2606:4700:3037::6815:4192.

Two other host names, along with icionline.org, hnlingdu.com and lddrpp.com, also share IP numbers with blackbirdui.com.

Name Servers

The NS records for blackbirdui.com delegate to cheryl.ns.cloudflare.com and drew.ns.cloudflare.com.

blackbirdui.com shares its NS records with other domains, for example bycws.com, prettyballerinas.mx, arle.com and two others.

The name servers of blackbirdui.com overlap at least partially with those of other domains — among them helmetdress.com, stost.ru, calculatordata.com and two more.

These name servers commonly appear alongside the name servers logan.ns.cloudflare.com and mitch.ns.cloudflare.com.

DNS names with 6 IP addresses:

cheryl.ns.cloudflare.com maps to 108.162.192.83, 172.64.32.83, 173.245.58.83 and 3 additional IP addresses.

drew.ns.cloudflare.com maps to 108.162.193.160, 172.64.33.160, 173.245.59.160 and 3 additional IP addresses.