classrows.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

classrows.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:d618🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:2335🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.53Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.24🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbuck.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbuck.ns.cloudflare.com
A2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbuck.ns.cloudflare.com
A108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
A173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbuck.ns.cloudflare.com
NSholly.ns.cloudflare.com
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
MXmailserver.purelymail.com ⭐
A18.204.123.63🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-123-63.compute-1.amazonaws.com
TXTgoogle-site-verification=DRZyJZPpP1EBFEFGerjUP2FCkOkmnYGGyvhslQ3pgm4
TXTpurelymail_ownership_proof=997b11e23ed6a0504cef29f39d7b92c85f85b15bfd4517733a...
TXTv=spf1 include:_spf.purelymail.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.35.53, 172.67.214.24
IPv6 hints2606:4700:3033::ac43:d618, 2606:4700:3034::6815:2335
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOAbuck.ns.cloudflare.comdns@cloudflare.com serial=2417985449

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=1793041696

Same first word

classrows.com
classrows.pages.dev

Similar names

scrosslaw.com

Previous names

classrootstraining.com
classroses.com
classroster.com
classrosters.com
classrosterscreens.com
classrota.com
classrotary.com
classrotate.com
classroulette.com
classrounds.com
classroundtable.com
classroundup.com
classroup.com
classroute.com
classroutes.com
classroutine.com
classrove.com
classrover.com
classrow.com

Next names

classrox.com
classroyal.com
classroyale.com
classrozental.com
classrpg.com
classrr.com
classrride.com
classrrom.com
classrromscreen.com
classrroo.com
classrroom.com
classrt.com
classru.com
classruff.com
classrug.com
classrugby.com
classrugs.com
classrule.com
classrules.com
classrum.com

DNS History

10 records (7 active, 3 former)

NSbuck.ns.cloudflare.comholly.ns.cloudflare.comMXmailserver.purelymail.comroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.35.53172.67.214.242606:4700:3033::ac43:d6182606:4700:3034::6815:2335
●NSbuck.ns.cloudflare.com2026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06
●NSholly.ns.cloudflare.com2026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06
●MXmailserver.purelymail.com2026-10-26 → 2026-10-26 · 3 obs
○ 2026-10-19 15:22:46
● 2026-10-26 19:57:02
● 2026-10-26 19:57:06
○MXroute1.mx.cloudflare.net2026-10-19 → 2026-10-19 · 3 obs
● 2026-10-19 15:22:46
○ 2026-10-26 19:57:02
○ 2026-10-26 19:57:06
○MXroute2.mx.cloudflare.net2026-10-19 → 2026-10-19 · 3 obs
● 2026-10-19 15:22:46
○ 2026-10-26 19:57:02
○ 2026-10-26 19:57:06
○MXroute3.mx.cloudflare.net2026-10-19 → 2026-10-19 · 3 obs
● 2026-10-19 15:22:46
○ 2026-10-26 19:57:02
○ 2026-10-26 19:57:06
●A104.21.35.532026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06
●A172.67.214.242026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06
●A2606:4700:3033::ac43:d6182026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06
●A2606:4700:3034::6815:23352026-10-06 → 2026-10-26 · 2 obs
● 2026-10-06 17:07:44
● 2026-10-26 19:57:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...-
classrows.combuck.ns.cloudflare.com, holly.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: buck.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classrows.com (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.214.24, 104.21.35.53
AAAA22606:4700:3034::6815:2335, 2606:4700:3033::ac43:d618
NS2buck.ns.cloudflare.com, holly.ns.cloudflare.com
MX1mailserver.purelymail.com (pri: 1)
TXT3google-site-verification=DRZyJZPpP1EBFEF, purelymail_ownership_proof=997b11e23ed6a...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1buck.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classrows.com directs to four IP numbers, which are 104.21.35.53, 172.67.214.24, 2606:4700:3033::ac43:d618 and 2606:4700:3034::6815:2335.

Additional host names — 22win1q.com, chirou.ai, singandswingneo.org and two others — share IP numbers with classrows.com.

Name Servers

DNS delegation for classrows.com points to two name servers: buck.ns.cloudflare.com and holly.ns.cloudflare.com.

classrows.com shares its name server setup with other domains, including impairedprogramming.com, osbornebuyshomes.com, nurwantoro26.workers.dev and two others.

At least some of classrows.com's name servers are shared with other domains, for example gfd382fc0b95e604a603d.workers.dev, renoclub26121.workers.dev, myiqcart.com and two more.

These name servers tend to be used in conjunction with the name servers george.ns.cloudflare.com.

Host names with 6 IP numbers:

buck.ns.cloudflare.com has IP addresses 108.162.193.78, 172.64.33.78 and 173.245.59.78, plus 3 other.

holly.ns.cloudflare.com has IP addresses 108.162.194.133, 162.159.38.133 and 172.64.34.133, plus 3 other.

Mail Servers

classrows.com has one mail server: mailserver.purelymail.com.

classrows.com shares the same mail server setup as other domains, including dlv.dev, roche.la, iconstyle.tech and two others.

classrows.com has mail servers in common with other domains — for example paradym.nl, bavachki.bg and taissier.com.

mailserver.purelymail.com has exactly one IP number: 18.204.123.63.