grandcentralreads.com - robtex.com

grandcentralreads.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:583e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ad52🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.62Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.82🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdolly.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdolly.ns.cloudflare.com
A2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdolly.ns.cloudflare.com
A108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
A173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdolly.ns.cloudflare.com
NSkianchau.ns.cloudflare.com
A2606:4700:58::a29f:2cb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A2803:f800:50::6ca2:c3b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkianchau.ns.cloudflare.com
A2a06:98c1:50::ac40:23b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkianchau.ns.cloudflare.com
A108.162.195.179🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A172.64.35.179🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.62, 172.67.173.82
IPv6 hints2606:4700:3032::6815:583e, 2606:4700:3037::ac43:ad52
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAdolly.ns.cloudflare.comdns@cloudflare.com serial=2397940847

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=1776054897

Same first word

grandcentralreads.com

DNS History

9 records (6 active, 3 former)

201820192020202120222023202420252026NSdolly.ns.cloudflare.comkianchau.ns.cloudflare.comns27.domaincontrol.comns28.domaincontrol.comA104.21.88.62172.67.173.822606:4700:3032::6815:583e2606:4700:3037::ac43:ad52184.168.221.45
●NSdolly.ns.cloudflare.com2026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14
●NSkianchau.ns.cloudflare.com2026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14
○NSns27.domaincontrol.com2017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 11:41:34
○ 2026-03-07 23:19:38
○ 2026-04-13 04:57:14
○NSns28.domaincontrol.com2017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 11:41:34
○ 2026-03-07 23:19:38
○ 2026-04-13 04:57:14
●A104.21.88.622026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14
●A172.67.173.822026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14
○A184.168.221.452017-08-14 → 2017-08-14 · 3 obs
● 2017-08-14 11:41:34
○ 2026-03-07 23:19:38
○ 2026-04-13 04:57:14
●A2606:4700:3032::6815:583e2026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14
●A2606:4700:3037::ac43:ad522026-03-07 → 2026-04-13 · 3 obs
○ 2017-08-14 11:41:34
● 2026-03-07 23:19:38
● 2026-04-13 04:57:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
grandcentralreads.comdolly.ns.cloudflare.com, kianchau.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.179

NS records: dolly.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandcentralreads.com (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.173.82, 104.21.88.62
AAAA22606:4700:3037::ac43:ad52, 2606:4700:3032::6815:583e
NS2dolly.ns.cloudflare.com, kianchau.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dolly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grandcentralreads.com maps to four IP numbers: 2606:4700:3032::6815:583e, 2606:4700:3037::ac43:ad52, 104.21.88.62 and 172.67.173.82.

other host names include a9.health-now.live, ypkd.net, 5599179.com, plosgenetics.org and 870zz.com; they share IP numbers with grandcentralreads.com.

Name Servers

Two name servers dolly.ns.cloudflare.com and kianchau.ns.cloudflare.com handle the delegation for grandcentralreads.com.

grandcentralreads.com shares the same name server setup as other domains, for instance scienceawario.net, alphatech.cn, buycheapammoonline.com, wnsyj.cn and datazoning.net.

grandcentralreads.com at least partially shares name servers with other domains, for instance bjsjgy.com, taimoor.us, camnipples.com, cebrew.com and pldfn.online.

These name servers are commonly used alongside jason.ns.cloudflare.com, hank.ns.cloudflare.com and aspen.ns.cloudflare.com.

Six IP addresses per host:

dolly.ns.cloudflare.com points to 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98; kianchau.ns.cloudflare.com points to 2606:4700:58::a29f:2cb3, 2803:f800:50::6ca2:c3b3, 2a06:98c1:50::ac40:23b3, 108.162.195.179, 162.159.44.179 and 172.64.35.179