class84.com - robtex.com

class84.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:36d0Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8e15Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.208Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.21Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkinsley.ns.cloudflare.com ⭐
NSsid.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.208, 172.67.142.21
IPv6 hints2606:4700:3033::6815:36d0, 2606:4700:3037::ac43:8e15
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOAkinsley.ns.cloudflare.comdns@cloudflare.com serial=2408531118

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=1783551787

Same first word

class84.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSkinsley.ns.cloudflare.comsid.ns.cloudflare.comlocalhostns1.mytrafficmanagement.comns1.namebrightdns.comns2.mytrafficmanagement.comns2.namebrightdns.comMXmail.mxproc.comA104.21.54.208172.67.142.212606:4700:3033::6815:36d02606:4700:3037::ac43:8e1550.56.218.18952.204.129.2254.84.80.17354.85.127.7054.88.107.140CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSkinsley.ns.cloudflare.com2026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
○NSlocalhost2015-06-11 → 2016-01-04 · 4 obs
● 2015-06-11 14:52:12
● 2016-01-04 04:30:02
○ 2016-04-11 22:18:04
○ 2026-07-08 23:10:30
○NSns1.mytrafficmanagement.com2015-06-11 → 2016-01-04 · 4 obs
● 2015-06-11 14:52:12
● 2016-01-04 04:30:02
○ 2016-04-11 22:18:04
○ 2026-07-08 23:10:30
○NSns1.namebrightdns.com2016-11-28 → 2017-05-19 · 5 obs
○ 2016-04-11 22:18:04
● 2016-11-28 08:14:06
● 2017-05-19 16:07:06
○ 2026-06-22 22:27:54
○ 2026-07-08 23:10:30
○NSns2.mytrafficmanagement.com2015-06-11 → 2016-01-04 · 4 obs
● 2015-06-11 14:52:12
● 2016-01-04 04:30:02
○ 2016-04-11 22:18:04
○ 2026-07-08 23:10:30
○NSns2.namebrightdns.com2016-11-28 → 2017-05-19 · 5 obs
○ 2016-04-11 22:18:04
● 2016-11-28 08:14:06
● 2017-05-19 16:07:06
○ 2026-06-22 22:27:54
○ 2026-07-08 23:10:30
●NSsid.ns.cloudflare.com2026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
○MXmail.mxproc.com2015-06-11 → 2016-01-04 · 4 obs
● 2015-06-11 14:52:12
● 2016-01-04 04:30:02
○ 2016-04-11 22:18:04
○ 2026-07-08 23:10:30
●A104.21.54.2082026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
●A172.67.142.212026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
●A2606:4700:3033::6815:36d02026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
●A2606:4700:3037::ac43:8e152026-06-22 → 2026-07-08 · 3 obs
○ 2017-05-19 16:07:06
● 2026-06-22 22:27:54
● 2026-07-08 23:10:30
○A50.56.218.1892015-06-11 → 2016-01-04 · 4 obs
● 2015-06-11 14:52:12
● 2016-01-04 04:30:02
○ 2016-04-11 22:18:04
○ 2026-07-08 23:10:30
○A52.204.129.222017-05-19 → 2017-05-19 · 4 obs
○ 2016-11-28 08:14:06
● 2017-05-19 16:07:06
○ 2026-06-22 22:27:54
○ 2026-07-08 23:10:30
○A54.84.80.1732016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-11 22:18:04
● 2016-11-28 08:14:06
○ 2017-05-19 16:07:06
○ 2026-07-08 23:10:30
○A54.85.127.702017-05-19 → 2017-05-19 · 4 obs
○ 2016-11-28 08:14:06
● 2017-05-19 16:07:06
○ 2026-06-22 22:27:54
○ 2026-07-08 23:10:30
○A54.88.107.1402016-11-28 → 2016-11-28 · 4 obs
○ 2016-04-11 22:18:04
● 2016-11-28 08:14:06
○ 2017-05-19 16:07:06
○ 2026-07-08 23:10:30
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-28 → 2017-05-19 · 4 obs
● 2016-11-28 08:14:06
● 2017-05-19 16:07:06
○ 2026-06-22 22:27:54
○ 2026-07-08 23:10:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
class84.comsid.ns.cloudflare.com, kinsley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.75

NS records: sid.ns.cloudflare.com, kinsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for class84.com (unsigned zone)

⏱️ Timing

Total: 932ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.21, 104.21.54.208
AAAA22606:4700:3033::6815:36d0, 2606:4700:3037::ac43:8e15
NS2kinsley.ns.cloudflare.com, sid.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kinsley.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

class84.com has four IP addresses: 104.21.54.208, 172.67.142.21, 2606:4700:3033::6815:36d0 and 2606:4700:3037::ac43:8e15.

Name Servers

The NS records for class84.com delegate to kinsley.ns.cloudflare.com and sid.ns.cloudflare.com.