51starflags.com - robtex.com

51starflags.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a003🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:214e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.78Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.3🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSrose.ns.cloudflare.com
A2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
TXTmt-88341488
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.33.78, 172.67.160.3
IPv62606:4700:3031::ac43:a003, 2606:4700:3032::6815:214e
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2398359877

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=1771291435

Same first word

51starflags.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSduke.ns.cloudflare.comrose.ns.cloudflare.comns23.domaincontrol.comns24.domaincontrol.comA104.21.33.78172.67.160.32606:4700:3031::ac43:a0032606:4700:3032::6815:214e184.168.221.58
●NSduke.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44
○NSns23.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 20:52:12
○ 2026-02-14 21:49:44
○ 2026-03-24 06:29:44
○NSns24.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 20:52:12
○ 2026-02-14 21:49:44
○ 2026-03-24 06:29:44
●NSrose.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44
●A104.21.33.782026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44
●A172.67.160.32026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44
○A184.168.221.582017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 20:52:12
○ 2026-02-14 21:49:44
○ 2026-03-24 06:29:44
●A2606:4700:3031::ac43:a0032026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44
●A2606:4700:3032::6815:214e2026-02-14 → 2026-03-24 · 3 obs
○ 2017-08-10 20:52:12
● 2026-02-14 21:49:44
● 2026-03-24 06:29:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
51starflags.comduke.ns.cloudflare.com, rose.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51starflags.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.3, 104.21.33.78
AAAA22606:4700:3032::6815:214e, 2606:4700:3031::ac43:a003
NS2duke.ns.cloudflare.com, rose.ns.cloudflare.com
TXT1mt-88341488
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

51starflags.com points to four IP numbers: 2606:4700:3031::ac43:a003, 2606:4700:3032::6815:214e, 104.21.33.78 and 172.67.160.3.

Other host names, for instance grumpyelder.com, okbrl.win, activesport.info, mail.uwec.ug and eliarttheater.gr share IP numbers with 51starflags.com.

Name Servers

Delegation for 51starflags.com rests with two name servers, duke.ns.cloudflare.com and rose.ns.cloudflare.com.

51starflags.com shares the same name server setup as other domains, including networksys.org, mikero.ru, digions.com, constant.technology and starflash.co.

51starflags.com at least partially shares name servers with other domains, for instance csolf.com, webcentro.net, sutphinlaw.com, findvet.com and gksm.store.

These name servers are commonly used with the name servers steven.ns.cloudflare.com.

Host names with six IP numbers: duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110. rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.