bl1u.com - robtex.com

bl1u.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5012🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:ad12🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.18Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.18🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScraig.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcraig.ns.cloudflare.com
A2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcraig.ns.cloudflare.com
A108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
NSsaanvi.ns.cloudflare.com
A2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsaanvi.ns.cloudflare.com
A2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsaanvi.ns.cloudflare.com
A108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.18, 172.67.173.18
IPv6 hints2606:4700:3035::6815:5012, 2606:4700:3036::ac43:ad12
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com
SOAcraig.ns.cloudflare.comdns@cloudflare.com serial=2410100136

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=1785648402

Same first word

bl1u.com

Similar names

1blu.org
1blu.info
1blu.de
lub1.de
1blu.systems
1blu.at
blu1.de
1blu.email
blu1.com
1blu.online
1blu.co.in
1blu.gmbh
1blu.domains
bul1.com
1blu.solutions
1blu.name
1blu.s3.amazonaws.com
1blu.biz
1blu.net
1blu.com
lu1b.com
1blu.support

DNS History

8 records (6 active, 2 former)

NScraig.ns.cloudflare.comsaanvi.ns.cloudflare.comA104.21.80.18172.67.173.182606:4700:3035::6815:50122606:4700:3036::ac43:ad122606:4700:3033::6815:50122606:4700:3037::ac43:ad12
●NScraig.ns.cloudflare.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 19:38:36
● 2026-08-02 05:31:52
●NSsaanvi.ns.cloudflare.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 19:38:36
● 2026-08-02 05:31:52
●A104.21.80.182026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 19:38:36
● 2026-08-02 05:31:52
●A172.67.173.182026-06-10 → 2026-08-02 · 2 obs
● 2026-06-10 19:38:36
● 2026-08-02 05:31:52
○A2606:4700:3033::6815:50122026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 19:38:36
○ 2026-07-10 17:29:42
○ 2026-08-02 05:31:52
●A2606:4700:3035::6815:50122026-07-10 → 2026-08-02 · 3 obs
○ 2026-06-10 19:38:36
● 2026-07-10 17:29:42
● 2026-08-02 05:31:52
●A2606:4700:3036::ac43:ad122026-07-10 → 2026-08-02 · 3 obs
○ 2026-06-10 19:38:36
● 2026-07-10 17:29:42
● 2026-08-02 05:31:52
○A2606:4700:3037::ac43:ad122026-06-10 → 2026-06-10 · 3 obs
● 2026-06-10 19:38:36
○ 2026-07-10 17:29:42
○ 2026-08-02 05:31:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
bl1u.comsaanvi.ns.cloudflare.com, craig.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.192

NS records: saanvi.ns.cloudflare.com, craig.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bl1u.com (unsigned zone)

⏱️ Timing

Total: 116ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.18, 104.21.80.18
AAAA22606:4700:3036::ac43:ad12, 2606:4700:3035::6815:5012
NS2craig.ns.cloudflare.com, saanvi.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1craig.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bl1u.com points to the four IP addresses 104.21.80.18, 172.67.173.18, 2606:4700:3035::6815:5012 and 2606:4700:3036::ac43:ad12.

Among the host names that share IP numbers with bl1u.com are slfh.com, tonguetoteeth.com, divinglembongan.com and two others.

Name Servers

The NS records for bl1u.com delegate to craig.ns.cloudflare.com and saanvi.ns.cloudflare.com.

bl1u.com has the same name server delegation as a number of other domains, such as garbandgo.com, xo5z.com, qxdaoshen.com and two more.

The name servers of bl1u.com overlap at least partially with those of other domains — among them fivonelarae.com, keeta.web.id, lbxndd.com and two more.

The name servers kim.ns.cloudflare.com, jessica.ns.cloudflare.com and colin.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

craig.ns.cloudflare.com maps to 108.162.195.192, 162.159.44.192, 172.64.35.192 and 3 additional IP addresses.

saanvi.ns.cloudflare.com maps to 108.162.194.80, 162.159.38.80, 172.64.34.80 and 3 additional IP addresses.