819st.com - robtex.com

819st.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1f9d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b23c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.157Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.60🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnova.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2681🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A2803:f800:50::6ca2:c281🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnova.ns.cloudflare.com
A2a06:98c1:50::ac40:2281🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnova.ns.cloudflare.com
A108.162.194.129🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A162.159.38.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A172.64.34.129🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.31.157, 172.67.178.60
IPv62606:4700:3032::6815:1f9d, 2606:4700:3037::ac43:b23c
SOAnova.ns.cloudflare.comdns@cloudflare.com serial=2395522747

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=1774393017

Same first word

819st.com

Similar names

918st.com

DNS History

9 records (6 active, 3 former)

2017201820192020202120222023202420252026NSnova.ns.cloudflare.comrudy.ns.cloudflare.comns1.alidns.comns2.alidns.comA104.21.31.157172.67.178.602606:4700:3032::6815:1f9d2606:4700:3037::ac43:b23c122.224.7.206
●NSnova.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16
○NSns1.alidns.com2016-12-17 → 2017-12-27 · 4 obs
● 2016-12-17 05:54:48
● 2017-12-27 23:57:20
○ 2026-02-16 13:30:38
○ 2026-03-24 23:00:16
○NSns2.alidns.com2016-12-17 → 2017-12-27 · 4 obs
● 2016-12-17 05:54:48
● 2017-12-27 23:57:20
○ 2026-02-16 13:30:38
○ 2026-03-24 23:00:16
●NSrudy.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16
●A104.21.31.1572026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16
○A122.224.7.2062016-12-17 → 2017-12-27 · 4 obs
● 2016-12-17 05:54:48
● 2017-12-27 23:57:20
○ 2026-02-16 13:30:38
○ 2026-03-24 23:00:16
●A172.67.178.602026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16
●A2606:4700:3032::6815:1f9d2026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16
●A2606:4700:3037::ac43:b23c2026-02-16 → 2026-03-24 · 3 obs
○ 2017-12-27 23:57:20
● 2026-02-16 13:30:38
● 2026-03-24 23:00:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
819st.comrudy.ns.cloudflare.com, nova.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, nova.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 819st.com (unsigned zone)

⏱️ Timing

Total: 94ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.157, 172.67.178.60
AAAA22606:4700:3032::6815:1f9d, 2606:4700:3037::ac43:b23c
NS2nova.ns.cloudflare.com, rudy.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nova.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

819st.com resolves to four IP numbers: 2606:4700:3032::6815:1f9d, 2606:4700:3037::ac43:b23c, 104.21.31.157 and 172.67.178.60.

Other host names such as www.chesuv.com, sdeii.com, dimark.am, bitcoinprimeapp.de and tifanymodel.my share IPs with 819st.com.

Name Servers

819st.com is delegated to two name servers: nova.ns.cloudflare.com and rudy.ns.cloudflare.com.

819st.com shares the same name server setup as ddzyys.com, 633h.com, ua-archi.com, ww1994.com and hualongled.com.

819st.com at least partially shares name servers with other domains, for instance trannystore.co.uk, tanzania-e-visas.com, tamash.cn, saxoncrossfit.com and driving-institute.gr.

These name servers are commonly used with rommy.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with six IP numbers:

nova.ns.cloudflare.com points to 2606:4700:50::a29f:2681, 2803:f800:50::6ca2:c281, 2a06:98c1:50::ac40:2281, 108.162.194.129, 162.159.38.129 and 172.64.34.129.

rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.