spreadsheetschooldfs.com - dns.ninja

spreadsheetschooldfs.com

DNSSEC⚠️ Not signed
A66.235.200.170🇺🇸 Cloudflare66.235.200.0/24 Newfold Digital 5535 Gate Parkway Jacksonville FL 32256 United States * RouteObject 66.235.200.0/24 for CF Origin
PTRrs70.securehostserver.com
NShgns1.hostgator.com ⭐
A2606:4700:52::ac40:34aa🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.170🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NShgns2.hostgator.com
A2606:4700:5a::ac40:35e8🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.232🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.spreadsheetschooldfs.com ⭐
A208.91.197.13🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object
SOAHGNS1.HOSTGATOR.comroot@HOSTGATOR.com serial=125020621

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=1786184149

Subdomains

mail.spreadsheetschooldfs.com

Same first word

spreadsheetschooldfs.com

DNS History

11 records (4 active, 7 former)

2017201820192020202120222023202420252026NShgns1.hostgator.comhgns2.hostgator.comkia.ns.cloudflare.comzeus.ns.cloudflare.comMXmail.spreadsheetschooldfs.comA66.235.200.170107.20.182.77107.20.226.14934.199.138.15834.199.243.2054.243.85.227
●NShgns1.hostgator.com2026-02-18 → 2026-08-08 · 3 obs
○ 2017-12-09 06:35:32
● 2026-02-18 23:32:38
● 2026-08-08 10:44:58
●NShgns2.hostgator.com2026-02-18 → 2026-08-08 · 3 obs
○ 2017-12-09 06:35:32
● 2026-02-18 23:32:38
● 2026-08-08 10:44:58
○NSkia.ns.cloudflare.com2016-12-13 → 2017-12-09 · 4 obs
● 2016-12-13 20:11:24
● 2017-12-09 06:35:32
○ 2026-02-18 23:32:38
○ 2026-08-08 10:44:58
○NSzeus.ns.cloudflare.com2016-12-13 → 2017-12-09 · 4 obs
● 2016-12-13 20:11:24
● 2017-12-09 06:35:32
○ 2026-02-18 23:32:38
○ 2026-08-08 10:44:58
●MXmail.spreadsheetschooldfs.com2016-12-13 → 2026-08-08 · 2 obs
● 2016-12-13 20:11:24
● 2026-08-08 10:44:58
○A107.20.182.772016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 20:11:24
○ 2017-12-09 06:35:32
○ 2026-08-08 10:44:58
○A107.20.226.1492016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 20:11:24
○ 2017-12-09 06:35:32
○ 2026-08-08 10:44:58
○A34.199.138.1582017-12-09 → 2017-12-09 · 4 obs
○ 2016-12-13 20:11:24
● 2017-12-09 06:35:32
○ 2026-02-18 23:32:38
○ 2026-08-08 10:44:58
○A34.199.243.202017-12-09 → 2017-12-09 · 4 obs
○ 2016-12-13 20:11:24
● 2017-12-09 06:35:32
○ 2026-02-18 23:32:38
○ 2026-08-08 10:44:58
○A54.243.85.2272016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 20:11:24
○ 2017-12-09 06:35:32
○ 2026-08-08 10:44:58
●A66.235.200.1702026-02-18 → 2026-08-08 · 3 obs
○ 2017-12-09 06:35:32
● 2026-02-18 23:32:38
● 2026-08-08 10:44:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
spreadsheetschooldfs.comhgns1.hostgator.com, hgns2.hostgator.com2 records

✅ Authoritative Response

Server:172.64.53.232

NS records: hgns1.hostgator.com, hgns2.hostgator.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spreadsheetschooldfs.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

TypeCountSample Data
A166.235.200.170
NS2hgns2.hostgator.com, hgns1.hostgator.com
MX1mail.spreadsheetschooldfs.com (pri: 0)
SOA1HGNS1.HOSTGATOR.com root.HOSTGATOR.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hgns1.hostgator.com, hgns2.hostgator.com)

Analysis

Hierarchy

mail.spreadsheetschooldfs.com is a subdomain of spreadsheetschooldfs.com.

IP Addresses

spreadsheetschooldfs.com has exactly one IP address — 66.235.200.170.

herotradingcards.com, ekservicesinc.com, caninespecialtyservices.com plus two other host names have IP numbers in common with spreadsheetschooldfs.com.

Name Servers

spreadsheetschooldfs.com is delegated to two name servers: hgns1.hostgator.com and hgns2.hostgator.com.

The name server configuration of spreadsheetschooldfs.com is shared with other domains, for instance deerparkweb.com, colleencomito.com, moistefamy.com and two others.

The name servers of spreadsheetschooldfs.com overlap at least partially with those of other domains — among them ca-doors.com, wearcam.net, inspiredplanet.com and two more.

hgns1.hostgator.com and hgns2.hostgator.com each resolve to two IP addresses: hgns1.hostgator.com points to 172.64.52.170 and 2606:4700:52::ac40:34aa, while hgns2.hostgator.com points to 172.64.53.232 and 2606:4700:5a::ac40:35e8.

Mail Servers

spreadsheetschooldfs.com uses one mail server — mail.spreadsheetschooldfs.com.

mail.spreadsheetschooldfs.com resolves to a single IP number: 208.91.197.13.