buldoser.us - robtex.com

buldoser.us

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5755🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e86🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.85Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.134🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarmfazh.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A2803:f800:50::6ca2:c368🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarmfazh.ns.cloudflare.com
A2a06:98c1:50::ac40:2368🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarmfazh.ns.cloudflare.com
A108.162.195.104🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A162.159.44.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
A172.64.35.104🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarmfazh.ns.cloudflare.com
NSprincess.ns.cloudflare.com
A2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRprincess.ns.cloudflare.com
A2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45
PTRprincess.ns.cloudflare.com
A108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.85, 172.67.142.134
IPv6 hints2606:4700:3035::6815:5755, 2606:4700:3037::ac43:8e86
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOAarmfazh.ns.cloudflare.comdns@cloudflare.com serial=2409494799

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785100525

Subdomains

poltekkeslampungtengah.buldoser.us

Same first word

buldoser.us

Similar names

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boulders.us
surebold.com
boulders.co.za
boluders.com
boulders.ca
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boulders.apartments
boulders.com
boulders.com.au
dorbleus.be
boulders.co.uk
boulders.biz
robusled.ie
ledrobus.ie
robusled.com
boulders.it
boulders.lv
rosdubel.ru
boulders.ch
boulders.dk
robusled.com.au
robusled.co.nz
sboulder.com
doublers.net

DNS History

8 records (6 active, 2 former)

NSarmfazh.ns.cloudflare.comprincess.ns.cloudflare.comA104.21.87.85172.67.142.1342606:4700:3035::6815:57552606:4700:3037::ac43:8e862606:4700:3030::ac43:8e862606:4700:3037::6815:5755
●NSarmfazh.ns.cloudflare.com2026-05-17 → 2026-07-26 · 2 obs
● 2026-05-17 03:12:04
● 2026-07-26 22:06:12
●NSprincess.ns.cloudflare.com2026-05-17 → 2026-07-26 · 2 obs
● 2026-05-17 03:12:04
● 2026-07-26 22:06:12
●A104.21.87.852026-05-17 → 2026-07-26 · 2 obs
● 2026-05-17 03:12:04
● 2026-07-26 22:06:12
●A172.67.142.1342026-05-17 → 2026-07-26 · 2 obs
● 2026-05-17 03:12:04
● 2026-07-26 22:06:12
○A2606:4700:3030::ac43:8e862026-05-17 → 2026-06-11 · 4 obs
● 2026-05-17 03:12:04
● 2026-06-11 14:00:12
○ 2026-07-08 09:28:46
○ 2026-07-26 22:06:12
●A2606:4700:3035::6815:57552026-07-08 → 2026-07-26 · 3 obs
○ 2026-06-11 14:00:12
● 2026-07-08 09:28:46
● 2026-07-26 22:06:12
○A2606:4700:3037::6815:57552026-05-17 → 2026-06-11 · 4 obs
● 2026-05-17 03:12:04
● 2026-06-11 14:00:12
○ 2026-07-08 09:28:46
○ 2026-07-26 22:06:12
●A2606:4700:3037::ac43:8e862026-07-08 → 2026-07-26 · 3 obs
○ 2026-06-11 14:00:12
● 2026-07-08 09:28:46
● 2026-07-26 22:06:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
buldoser.usarmfazh.ns.cloudflare.com, princess.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.104

NS records: armfazh.ns.cloudflare.com, princess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buldoser.us (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.85, 172.67.142.134
AAAA22606:4700:3035::6815:5755, 2606:4700:3037::ac43:8e86
NS2armfazh.ns.cloudflare.com, princess.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1armfazh.ns.cloudflare.com dns.cloudflare

Analysis

Hierarchy

poltekkeslampungtengah.buldoser.us is a subdomain of buldoser.us.

IP Addresses

buldoser.us directs to four IP numbers, which are 104.21.87.85, 172.67.142.134, 2606:4700:3035::6815:5755 and 2606:4700:3037::ac43:8e86.

Two other host names, along with oregonstategems.com, dns2.prestisa.id and service-ua.com.ua, also share IP numbers with buldoser.us.

Name Servers

buldoser.us is served by two delegated name servers, armfazh.ns.cloudflare.com and princess.ns.cloudflare.com.

buldoser.us shares its NS records with other domains, for example hpcontrol.fi, birminghamprimaryschoolsfa.com, avafoundation.nl and two others.

The name servers of buldoser.us overlap at least partially with those of other domains — among them primekey.com.au, huaketuo.com, gamekillerapp.com and two more.

These name servers commonly co-occur with the name servers mark.ns.cloudflare.com, violet.ns.cloudflare.com, quentin.ns.cloudflare.com and sarah.ns.cloudflare.com.

DNS names with 6 IP addresses:

armfazh.ns.cloudflare.com carries IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, with 3 other addresses beyond those.

princess.ns.cloudflare.com carries IP addresses 108.162.194.17, 162.159.38.17 and 172.64.34.17, with 3 other addresses beyond those.