greybuilding.com - robtex.com

greybuilding.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b3fc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:1fd6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.214Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.252🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSryleigh.ns.cloudflare.com
A2606:4700:50::a29f:26c6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c2c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:22c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryleigh.ns.cloudflare.com
A108.162.194.198🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A162.159.38.198Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
A172.64.34.198🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryleigh.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.214, 172.67.179.252
IPv6 hints2606:4700:3031::ac43:b3fc, 2606:4700:3035::6815:1fd6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2404151641

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=1781686205
rank #787989 globally
rank #346976 in the tld

Same first word

greybuilding.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSkip.ns.cloudflare.comryleigh.ns.cloudflare.comns1.digitalocean.comns1626.ztomy.comns2.digitalocean.comns2626.ztomy.comns3.digitalocean.comA104.21.31.214172.67.179.2522606:4700:3031::ac43:b3fc2606:4700:3035::6815:1fd6162.243.144.51204.11.56.48PTRns1626.ztomy.com
●NSkip.ns.cloudflare.com2026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
○NSns1.digitalocean.com2015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 20:38:40
○ 2015-11-22 19:46:08
○ 2026-06-17 09:14:26
○NSns1626.ztomy.com2015-11-22 → 2017-03-17 · 5 obs
○ 2015-06-19 20:38:40
● 2015-11-22 19:46:08
● 2017-03-17 10:31:50
○ 2020-02-14 23:48:06
○ 2026-06-17 09:14:26
○NSns2.digitalocean.com2015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 20:38:40
○ 2015-11-22 19:46:08
○ 2026-06-17 09:14:26
○NSns2626.ztomy.com2015-11-22 → 2017-03-17 · 5 obs
○ 2015-06-19 20:38:40
● 2015-11-22 19:46:08
● 2017-03-17 10:31:50
○ 2020-02-14 23:48:06
○ 2026-06-17 09:14:26
○NSns3.digitalocean.com2015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 20:38:40
○ 2015-11-22 19:46:08
○ 2026-06-17 09:14:26
●NSryleigh.ns.cloudflare.com2026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
●A104.21.31.2142026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
○A162.243.144.512015-06-19 → 2015-06-19 · 3 obs
● 2015-06-19 20:38:40
○ 2015-11-22 19:46:08
○ 2026-06-17 09:14:26
●A172.67.179.2522026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
○A204.11.56.482015-11-22 → 2017-03-17 · 5 obs
○ 2015-06-19 20:38:40
● 2015-11-22 19:46:08
● 2017-03-17 10:31:50
○ 2020-02-14 23:48:06
○ 2026-06-17 09:14:26
●A2606:4700:3031::ac43:b3fc2026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
●A2606:4700:3035::6815:1fd62026-05-17 → 2026-06-17 · 3 obs
○ 2020-02-14 23:48:06
● 2026-05-17 05:25:42
● 2026-06-17 09:14:26
○PTRns1626.ztomy.com2017-03-17 → 2017-03-17 · 3 obs
● 2017-03-17 10:31:50
○ 2020-02-14 23:48:06
○ 2026-06-17 09:14:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
greybuilding.comkip.ns.cloudflare.com, ryleigh.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.128

NS records: kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greybuilding.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.252, 104.21.31.214
AAAA22606:4700:3031::ac43:b3fc, 2606:4700:3035::6815:1fd6
NS2kip.ns.cloudflare.com, ryleigh.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kip.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

greybuilding.com has four IP addresses: 104.21.31.214, 172.67.179.252, 2606:4700:3031::ac43:b3fc and 2606:4700:3035::6815:1fd6.

fhif.cn, www.fairport.com.au, jo-nets.com plus two other host names have IP numbers in common with greybuilding.com.

Name Servers

greybuilding.com uses two name servers for its delegation: kip.ns.cloudflare.com and ryleigh.ns.cloudflare.com.

The name server configuration of greybuilding.com is shared with other domains, for instance 0728001.com, fafaxsw.com, ceepttt.com and two others.

greybuilding.com shares at least some of its name servers with other domains, including paigebattenteam.com, ddre.com, u(0x666170)ig.com and two others.

These name servers are frequently paired with the name servers kayden.ns.cloudflare.com and dawn.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kip.ns.cloudflare.com directs to 108.162.193.128, 172.64.33.128 and 173.245.59.128 along with 3 other IP addresses.

Hostname ryleigh.ns.cloudflare.com directs to 108.162.194.198, 162.159.38.198 and 172.64.34.198 along with 3 other IP addresses.