offsheetclasses.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

offsheetclasses.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:b86e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:130b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.11Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.110🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjulio.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A2803:f800:50::6ca2:c3d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulio.ns.cloudflare.com
A2a06:98c1:50::ac40:23d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulio.ns.cloudflare.com
A108.162.195.209🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A162.159.44.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A172.64.35.209🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(31)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(93)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTgoogle-site-verification=xGsrUvIQYyJarsG8TA7MrITwzz04qttBsInd6HMs4TA
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.11, 172.67.184.110
IPv6 hints2606:4700:3036::ac43:b86e, 2606:4700:3037::6815:130b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOAjulio.ns.cloudflare.comdns@cloudflare.com serial=2416609274

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=1794644196

Same first word

offsheetclasses.com

Previous names

offsh2orewind.com
offsha.com
offshack.com
offshackle.com
offshackles.com
offshade.com
offshades.com
offshadesedit.com
offshadow.com
offshahr.com
offshape.com
offshar.com
offshare.com
offshareplugin.com
offsharepoint.com
offshaw.com
offshc.com
offsheet.com

Next names

offsheetgroup.com
offsheetholdings.com
offsheetmotors.com
offsheetpartners.com
offsheets.com
offshegoes.com
offshegoes23.com
offshegoesadventures.com
offshelf.com
offshelfai.com
offshel(0x666170)parel.com
offshelfautomation.com
offshelfbooks.com
offshelff.com
offshelfmedtech.com
offshelftickets.com
offshell.com
offshellinstruments.com
offshelves.com
offsheridan.com

DNS History

9 records (9 active, 0 former)

NSjulio.ns.cloudflare.comyolanda.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.19.11172.67.184.1102606:4700:3036::ac43:b86e2606:4700:3037::6815:130b
●NSjulio.ns.cloudflare.com2026-10-01 → 2026-11-14 · 2 obs
● 2026-10-01 17:14:28
● 2026-11-14 08:41:36
●NSyolanda.ns.cloudflare.com2026-10-01 → 2026-11-14 · 2 obs
● 2026-10-01 17:14:28
● 2026-11-14 08:41:36
●MXroute1.mx.cloudflare.net2026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●MXroute2.mx.cloudflare.net2026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●MXroute3.mx.cloudflare.net2026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●A104.21.19.112026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●A172.67.184.1102026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●A2606:4700:3036::ac43:b86e2026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36
●A2606:4700:3037::6815:130b2026-10-17 → 2026-11-14 · 2 obs
● 2026-10-17 17:51:06
● 2026-11-14 08:41:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
offsheetclasses.comyolanda.ns.cloudflare.com, julio.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.241

NS records: yolanda.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offsheetclasses.com (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.110, 104.21.19.11
AAAA22606:4700:3036::ac43:b86e, 2606:4700:3037::6815:130b
NS2julio.ns.cloudflare.com, yolanda.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 12), route3.mx.cloudflare.net (pri: 31)...
TXT2google-site-verification=xGsrUvIQYyJarsG, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1julio.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

offsheetclasses.com has four IP addresses: 104.21.19.11, 172.67.184.110, 2606:4700:3036::ac43:b86e and 2606:4700:3037::6815:130b.

iamnaw.dev, clawplatform.app, thassences.eu.org plus two other host names have IP numbers in common with offsheetclasses.com.

Name Servers

offsheetclasses.com is delegated to two name servers: julio.ns.cloudflare.com and yolanda.ns.cloudflare.com.

The name server configuration of offsheetclasses.com is shared with other domains, for instance analogien-manufactur.workers.dev, nominicasino-ch.eu.com, svenskaspelcasino-se.eu.com and two others.

offsheetclasses.com shares at least some of its name servers with other domains, including hilsun.org, wanskitchen.com, wtframanwtf.workers.dev and two others.

These name servers are frequently paired with the name servers magdalena.ns.cloudflare.com, earl.ns.cloudflare.com and keyla.ns.cloudflare.com.

Hosts with 6 IP addresses each:

julio.ns.cloudflare.com resolves to 108.162.195.209, 162.159.44.209, 172.64.35.209 and 3 other IP addresses.

yolanda.ns.cloudflare.com resolves to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 other IP addresses.

Mail Servers

offsheetclasses.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by offsheetclasses.com are shared with other domains: flowtechassociates.com, kingswoodchess.com, boat-excursion.net and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.