451rch.com - robtex.com

451rch.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:365d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:89b9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.93Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.185🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnorm.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.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
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.54.93, 172.67.137.185
IPv62606:4700:3030::6815:365d, 2606:4700:3031::ac43:89b9
SOAnorm.ns.cloudflare.comdns@cloudflare.com serial=2395531860

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

451rch.com

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSnorm.ns.cloudflare.comrose.ns.cloudflare.comA104.21.54.93172.67.137.1852606:4700:3030::6815:365d2606:4700:3031::ac43:89b9104.24.124.203104.24.125.2032400:cb00:2048:1::6818:7ccb2400:cb00:2048:1::6818:7dcb
●NSnorm.ns.cloudflare.com2018-05-11 → 2026-03-02 · 2 obs
● 2018-05-11 03:32:14
● 2026-03-02 05:40:00
●NSrose.ns.cloudflare.com2018-05-11 → 2026-03-02 · 2 obs
● 2018-05-11 03:32:14
● 2026-03-02 05:40:00
●A104.21.54.932026-03-02 → 2026-03-02 · 3 obs
○ 2018-05-11 03:32:14
● 2026-03-02 02:03:58
● 2026-03-02 05:40:00
○A104.24.124.2032018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 03:32:14
○ 2026-03-02 02:03:58
○ 2026-03-02 05:40:00
○A104.24.125.2032018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 03:32:14
○ 2026-03-02 02:03:58
○ 2026-03-02 05:40:00
●A172.67.137.1852026-03-02 → 2026-03-02 · 3 obs
○ 2018-05-11 03:32:14
● 2026-03-02 02:03:58
● 2026-03-02 05:40:00
○A2400:cb00:2048:1::6818:7ccb2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 03:32:14
○ 2026-03-02 02:03:58
○ 2026-03-02 05:40:00
○A2400:cb00:2048:1::6818:7dcb2018-05-11 → 2018-05-11 · 3 obs
● 2018-05-11 03:32:14
○ 2026-03-02 02:03:58
○ 2026-03-02 05:40:00
●A2606:4700:3030::6815:365d2026-03-02 → 2026-03-02 · 3 obs
○ 2018-05-11 03:32:14
● 2026-03-02 02:03:58
● 2026-03-02 05:40:00
●A2606:4700:3031::ac43:89b92026-03-02 → 2026-03-02 · 3 obs
○ 2018-05-11 03:32:14
● 2026-03-02 02:03:58
● 2026-03-02 05:40:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
451rch.comnorm.ns.cloudflare.com, rose.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.134

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 451rch.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.137.185, 104.21.54.93
AAAA22606:4700:3031::ac43:89b9, 2606:4700:3030::6815:365d
NS2norm.ns.cloudflare.com, rose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1norm.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

451rch.com maps to four IP numbers: 2606:4700:3030::6815:365d, 2606:4700:3031::ac43:89b9, 104.21.54.93 and 172.67.137.185.

Other host names, for instance ns2.emploinet.net, hefeidn.net, yyqmdc.com, niagaralacrosse.com and bdanews.com share IP numbers with 451rch.com.

Name Servers

Two name servers norm.ns.cloudflare.com and rose.ns.cloudflare.com are delegated to 451rch.com.

451rch.com uses the same name server configuration as other domains, such as putin-itogi.ru, secure25.net, telectran.com.au, 178fyt.com and nextgenerationrecords.co.uk.

451rch.com at least partially shares name servers with other domains such as hermitagebigsur.com, wrestlersrescue.org, becovi.com, sleep-fly.com.ua and nine-wins.org.

these name servers are commonly used with the name servers nash.ns.cloudflare.com.

Host names with six IP numbers: Host name norm.ns.cloudflare.com points to 2606:4700:58::adf5:3b86, 2803:f800:50::6ca2:c186, 2a06:98c1:50::ac40:2186, 108.162.193.134, 172.64.33.134 and 173.245.59.134; host name 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.