51grain.com - robtex.com

51grain.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2359🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d83b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.89Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.59🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmitch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A2803:f800:50::6ca2:c1d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmitch.ns.cloudflare.com
A2a06:98c1:50::ac40:21d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmitch.ns.cloudflare.com
A108.162.193.208🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A172.64.33.208🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A173.245.59.208🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
NSsandra.ns.cloudflare.com
A2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.35.89, 172.67.216.59
IPv6 hints2606:4700:3034::6815:2359, 2606:4700:3035::ac43:d83b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOAmitch.ns.cloudflare.comdns@cloudflare.com serial=2401549430

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=1778375186

Subdomains

www.51grain.com

Same first word

51grain.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSmitch.ns.cloudflare.comsandra.ns.cloudflare.comdns17.hichina.comdns18.hichina.comA104.21.35.89172.67.216.592606:4700:3034::6815:23592606:4700:3035::ac43:d83b139.129.149.186203.158.16.116
○NSdns17.hichina.com2015-06-17 → 2017-02-04 · 4 obs
● 2015-06-17 18:38:18
● 2017-02-04 22:42:22
○ 2026-05-08 04:50:16
○ 2026-05-10 01:20:12
○NSdns18.hichina.com2015-06-17 → 2017-02-04 · 4 obs
● 2015-06-17 18:38:18
● 2017-02-04 22:42:22
○ 2026-05-08 04:50:16
○ 2026-05-10 01:20:12
●NSmitch.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12
●NSsandra.ns.cloudflare.com2026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12
●A104.21.35.892026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12
○A139.129.149.1862015-11-07 → 2017-02-04 · 5 obs
○ 2015-06-17 18:38:18
● 2015-11-07 16:37:40
● 2017-02-04 22:42:22
○ 2026-05-08 04:50:16
○ 2026-05-10 01:20:12
●A172.67.216.592026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12
○A203.158.16.1162015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 18:38:18
○ 2015-11-07 16:37:40
○ 2026-05-10 01:20:12
●A2606:4700:3034::6815:23592026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12
●A2606:4700:3035::ac43:d83b2026-05-08 → 2026-05-10 · 3 obs
○ 2017-02-04 22:42:22
● 2026-05-08 04:50:16
● 2026-05-10 01:20:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
51grain.commitch.ns.cloudflare.com, sandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: mitch.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.35.89, 172.67.216.59
AAAA22606:4700:3035::ac43:d83b, 2606:4700:3034::6815:2359
NS2mitch.ns.cloudflare.com, sandra.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mitch.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

51grain.com is the parent of www.51grain.com.

IP Addresses

51grain.com points to four IP numbers: 2606:4700:3034::6815:2359, 2606:4700:3035::ac43:d83b, 104.21.35.89 and 172.67.216.59.

Other host names including kaydee.net, drakeexch.com, www.hnxdbmuemwsty.online, moviepad.app and kartalavm.com share IP numbers with 51grain.com.

Name Servers

51grain.com's delegation uses two name servers, mitch.ns.cloudflare.com and sandra.ns.cloudflare.com.

51grain.com shares the same name server setup as other domains, for example boilerw.com, caijibbs.com, eduao.com, meikuang.info and bjytn.com.

51grain.com at least partially shares name servers with other domains, including alphadeckbookiemax.com, purchasely.io, playon4-rabet.com, 2ko.co.za and felder-group.pl.

These name servers are often used together with finley.ns.cloudflare.com.

Host names with six IP numbers:

mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208.

sandra.ns.cloudflare.com points to: 2606:4700:50::a29f:2622, 2803:f800:50::6ca2:c222, 2a06:98c1:50::ac40:2222, 108.162.194.34, 162.159.38.34 and 172.64.34.34.