spreadsheet.dev - robtex.com

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spreadsheet.dev

DNSSEC⚠️ Not signed
A2001:4860:4802:32::15🇺🇸 Google
PTRany-in-2001-4860-4802-32--15.1e100.net
A2001:4860:4802:34::15🇺🇸 Google
A2001:4860:4802:36::15🇺🇸 Google
A2001:4860:4802:38::15🇺🇸 Google
A216.239.32.21🇺🇸 Google
A216.239.34.21🇺🇸 Google
A216.239.36.21🇺🇸 Google
A216.239.38.21🇺🇸 Google
NSigor.ns.cloudflare.com
A2606:4700:58::adf5:3b77🇺🇸 Cloudflare
PTRigor.ns.cloudflare.com
A2803:f800:50::6ca2:c177🇨🇷 Cloudflare
PTRigor.ns.cloudflare.com
A2a06:98c1:50::ac40:2177🇺🇸 Cloudflare
PTRigor.ns.cloudflare.com
A108.162.193.119🇺🇸 Cloudflare
PTRigor.ns.cloudflare.com
A172.64.33.119🇺🇸 Cloudflare
PTRigor.ns.cloudflare.com
A173.245.59.119🇺🇸 Cloudflare
PTRigor.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5🇨🇷 Cloudflare
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A108.162.194.229🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
A162.159.38.229 Cloudflare
PTRtessa.ns.cloudflare.com
A172.64.34.229🇺🇸 Cloudflare
PTRtessa.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1b🇺🇸 Google
PTRbc-in-f27.1e100.net
A142.251.167.27🇺🇸 Google
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google
A108.177.123.27🇺🇸 Google
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=b-Vf-pKdQLvuyt_7QkheLBbYTglramSNVnGHQoJN7SQ
TXTv=spf1 include:_spf.google.com ~all
SOAigor.ns.cloudflare.comdns@cloudflare.com serial=2392907120

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Up

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
spreadsheet.devtessa.ns.cloudflare.com, igor.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.38.229

NS records: tessa.ns.cloudflare.com, igor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spreadsheet.dev (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.36.21, 216.239.38.21...
AAAA42001:4860:4802:32::15, 2001:4860:4802:38::15...
NS2igor.ns.cloudflare.com, tessa.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=b-Vf-pKdQLvuyt_, v=spf1 include:_spf.google.com ~all
SOA1igor.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

AI analysis

spreadsheet.dev is parent of follow.spreadsheet.dev.

Eight IP numbers are pointed to by spreadsheet.dev: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance justindfuller.com, pefederal.com, rawkl.com, maxenger.com and ndm.co share IP numbers with spreadsheet.dev.

spreadsheet.dev's delegation is to two name servers igor.ns.cloudflare.com and tessa.ns.cloudflare.com.

spreadsheet.dev uses the same name server setup as other domains, for example mostlybritish.org and rescue-operator.com.

spreadsheet.dev at least partially shares its name servers with other domains, for instance prestatoolbox.com, workathome.net, girobet.com, jerseymusic.net and playlist24.be.

Host names with six IP numbers:

igor.ns.cloudflare.com points to: 2606:4700:58::adf5:3b77, 2803:f800:50::6ca2:c177, 2a06:98c1:50::ac40:2177, 108.162.193.119, 172.64.33.119 and 173.245.59.119.

tessa.ns.cloudflare.com points to: 2606:4700:50::a29f:26e5, 2803:f800:50::6ca2:c2e5, 2a06:98c1:50::ac40:22e5, 108.162.194.229, 162.159.38.229 and 172.64.34.229.

Five mail servers handle spreadsheet.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

spreadsheet.dev shares some mail servers with other domains, including pontodesaude.com.br, ubgroup.asia, ns500758.ns500758.ns500759.ns500736.ns500736.ns500736.ns500698.ns500735.ns500708.ns500619.ns500686.ns500576.ns500576.trackreceptor.com, ns500759.ns500698.ns500759.ns500759.ns500736.ns500735.ns500736.ns500698.ns500735.ns500708.ns500576.ns500576.ns500652.ns500619.ns500619.trackreceptor.com and ns500759.ns500698.ns500698.ns500758.ns500735.ns500736.ns500736.ns500735.ns500736.ns500698.ns500708.ns500708.ns500576.ns500686.ns500652.ns500576.ns500576.trackreceptor.com.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c07::1b and 142.251.167.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.