stclassmates.com - robtex.com

stclassmates.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:cad4🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4515🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.69.21Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.202.212🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeleanor.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26cd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A2803:f800:50::6ca2:c2cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReleanor.ns.cloudflare.com
A2a06:98c1:50::ac40:22cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTReleanor.ns.cloudflare.com
A108.162.194.205🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A162.159.38.205Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
A172.64.34.205🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReleanor.ns.cloudflare.com
NSlewis.ns.cloudflare.com
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.69.21, 172.67.202.212
IPv62606:4700:3034::ac43:cad4, 2606:4700:3036::6815:4515
SOAeleanor.ns.cloudflare.comdns@cloudflare.com serial=2397823540

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=1774770612

Same first word

stclassmates.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSeleanor.ns.cloudflare.comlewis.ns.cloudflare.comns71.worldnic.comns72.worldnic.comMXmail.stclassmates.comA104.21.69.21172.67.202.2122606:4700:3034::ac43:cad42606:4700:3036::6815:4515173.11.72.195173.11.72.197188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSeleanor.ns.cloudflare.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-03-29 07:54:44
●NSlewis.ns.cloudflare.com2026-02-18 → 2026-03-29 · 3 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-03-29 07:54:44
○NSns71.worldnic.com2015-08-09 → 2017-03-24 · 4 obs
● 2015-08-09 18:40:12
● 2017-03-24 05:42:18
○ 2026-02-18 05:46:02
○ 2026-03-29 07:54:44
○NSns72.worldnic.com2015-08-09 → 2017-03-24 · 4 obs
● 2015-08-09 18:40:12
● 2017-03-24 05:42:18
○ 2026-02-18 05:46:02
○ 2026-03-29 07:54:44
○MXmail.stclassmates.com2015-08-09 → 2017-03-24 · 4 obs
● 2015-08-09 18:40:12
● 2017-03-24 05:42:18
○ 2026-02-18 05:46:02
○ 2026-03-29 07:54:44
●A104.21.69.212026-02-18 → 2026-03-29 · 7 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-02-24 05:49:32
○ 2026-02-26 14:50:52
○ 2026-03-07 04:18:42
● 2026-03-29 07:54:42
● 2026-03-29 07:54:44
●A172.67.202.2122026-02-18 → 2026-03-29 · 7 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-02-24 05:49:32
○ 2026-02-26 14:50:52
○ 2026-03-07 04:18:42
● 2026-03-29 07:54:42
● 2026-03-29 07:54:44
○A173.11.72.1952017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-23 20:05:48
● 2017-03-24 05:42:18
○ 2026-02-18 05:46:02
○ 2026-03-29 07:54:44
○A173.11.72.1972015-08-09 → 2016-07-23 · 4 obs
● 2015-08-09 18:40:12
● 2016-07-23 20:05:48
○ 2017-03-24 05:42:18
○ 2026-03-29 07:54:44
○A188.114.96.02026-02-26 → 2026-03-07 · 5 obs
○ 2026-02-24 05:49:32
● 2026-02-26 14:50:52
● 2026-03-07 04:18:42
○ 2026-03-29 07:54:42
○ 2026-03-29 07:54:44
○A188.114.97.02026-02-26 → 2026-03-07 · 5 obs
○ 2026-02-24 05:49:32
● 2026-02-26 14:50:52
● 2026-03-07 04:18:42
○ 2026-03-29 07:54:42
○ 2026-03-29 07:54:44
●A2606:4700:3034::ac43:cad42026-02-18 → 2026-03-29 · 7 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-02-24 05:49:32
○ 2026-02-26 14:50:52
○ 2026-03-07 04:18:42
● 2026-03-29 07:54:42
● 2026-03-29 07:54:44
●A2606:4700:3036::6815:45152026-02-18 → 2026-03-29 · 7 obs
○ 2017-03-24 05:42:18
● 2026-02-18 05:46:02
● 2026-02-24 05:49:32
○ 2026-02-26 14:50:52
○ 2026-03-07 04:18:42
● 2026-03-29 07:54:42
● 2026-03-29 07:54:44
○A2a06:98c1:3120::2026-02-26 → 2026-03-07 · 5 obs
○ 2026-02-24 05:49:32
● 2026-02-26 14:50:52
● 2026-03-07 04:18:42
○ 2026-03-29 07:54:42
○ 2026-03-29 07:54:44
○A2a06:98c1:3121::2026-02-26 → 2026-03-07 · 5 obs
○ 2026-02-24 05:49:32
● 2026-02-26 14:50:52
● 2026-03-07 04:18:42
○ 2026-03-29 07:54:42
○ 2026-03-29 07:54:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
stclassmates.comeleanor.ns.cloudflare.com, lewis.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.205

NS records: eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stclassmates.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.69.21, 172.67.202.212
AAAA22606:4700:3034::ac43:cad4, 2606:4700:3036::6815:4515
NS2eleanor.ns.cloudflare.com, lewis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eleanor.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stclassmates.com maps to four IP numbers: 2606:4700:3034::ac43:cad4, 2606:4700:3036::6815:4515, 104.21.69.21 and 172.67.202.212.

other host names include www.fanview.app, 86742.cn, www.v7v7.net, acaocontactcenter.com.br and hafizoglu.net; they share IP numbers with stclassmates.com.

Name Servers

Two name servers eleanor.ns.cloudflare.com and lewis.ns.cloudflare.com handle the delegation for stclassmates.com.

stclassmates.com shares the same name server setup as other domains, for instance choosetorlinks.com, thoughtstreams.io, metafon.net, royalchinesebbq.com and co-sin.net.

stclassmates.com at least partially shares name servers with other domains, for instance rc-imari.jp, kroxa96.ru, milothomas.com, airdrop-hyperliquid.trade and boearc.com.

These name servers are commonly used with bristol.ns.cloudflare.com and cullen.ns.cloudflare.com.

Six IP addresses per host:

eleanor.ns.cloudflare.com points to 2606:4700:50::a29f:26cd, 2803:f800:50::6ca2:c2cd, 2a06:98c1:50::ac40:22cd, 108.162.194.205, 162.159.38.205 and 172.64.34.205; lewis.ns.cloudflare.com points to 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159