cotmstaff.com - dns.ninja

cotmstaff.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:69c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:86fd🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.6.156Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.134.253🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfinley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfinley.ns.cloudflare.com
A2803:f800:50::6ca2:c33a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfinley.ns.cloudflare.com
A2a06:98c1:50::ac40:233a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfinley.ns.cloudflare.com
A108.162.195.58🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfinley.ns.cloudflare.com
A162.159.44.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfinley.ns.cloudflare.com
A172.64.35.58🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfinley.ns.cloudflare.com
NSheather.ns.cloudflare.com
A2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRheather.ns.cloudflare.com
A2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRheather.ns.cloudflare.com
A108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
A173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRheather.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.6.156, 172.67.134.253
IPv6 hints2606:4700:3032::6815:69c, 2606:4700:3035::ac43:86fd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=120, name=cloudflare-ech.com
SOAfinley.ns.cloudflare.comdns@cloudflare.com serial=2408209334

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=1786500849

Subdomains

www.cotmstaff.com

Same first word

cotmstaff.com

DNS History

11 records (6 active, 5 former)

20192020202120222023202420252026NSfinley.ns.cloudflare.comheather.ns.cloudflare.comns1.dynadot.comns2.dynadot.comA104.21.6.156172.67.134.2532606:4700:3032::6815:69c2606:4700:3035::ac43:86fd2606:4700:3033::6815:69c2606:4700:3034::ac43:86fd52.0.217.44
●NSfinley.ns.cloudflare.com2026-03-01 → 2026-08-12 · 3 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-08-12 02:26:50
●NSheather.ns.cloudflare.com2026-03-01 → 2026-08-12 · 3 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-08-12 02:26:50
○NSns1.dynadot.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 01:47:30
○ 2026-03-01 04:56:56
○ 2026-08-12 02:26:50
○NSns2.dynadot.com2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 01:47:30
○ 2026-03-01 04:56:56
○ 2026-08-12 02:26:50
●A104.21.6.1562026-03-01 → 2026-08-12 · 3 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-08-12 02:26:50
●A172.67.134.2532026-03-01 → 2026-08-12 · 3 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-08-12 02:26:50
●A2606:4700:3032::6815:69c2026-07-09 → 2026-08-12 · 3 obs
○ 2026-06-17 23:44:48
● 2026-07-09 00:24:02
● 2026-08-12 02:26:50
○A2606:4700:3033::6815:69c2026-03-01 → 2026-06-17 · 5 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-06-17 23:44:48
○ 2026-07-09 00:24:02
○ 2026-08-12 02:26:50
○A2606:4700:3034::ac43:86fd2026-03-01 → 2026-06-17 · 5 obs
○ 2018-05-10 01:47:30
● 2026-03-01 04:56:56
● 2026-06-17 23:44:48
○ 2026-07-09 00:24:02
○ 2026-08-12 02:26:50
●A2606:4700:3035::ac43:86fd2026-07-09 → 2026-08-12 · 3 obs
○ 2026-06-17 23:44:48
● 2026-07-09 00:24:02
● 2026-08-12 02:26:50
○A52.0.217.442018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 01:47:30
○ 2026-03-01 04:56:56
○ 2026-08-12 02:26:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
cotmstaff.comheather.ns.cloudflare.com, finley.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotmstaff.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.6.156, 172.67.134.253
AAAA22606:4700:3035::ac43:86fd, 2606:4700:3032::6815:69c
NS2finley.ns.cloudflare.com, heather.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1finley.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cotmstaff.com is the parent zone for www.cotmstaff.com.

IP Addresses

cotmstaff.com resolves to four IP addresses: 104.21.6.156, 172.67.134.253, 2606:4700:3032::6815:69c and 2606:4700:3035::ac43:86fd.

fun88vnblog.com, www.sattaa-no.com, jewschool.com.cdn.cloudflare.net and two other host names share IP numbers with cotmstaff.com.

Name Servers

cotmstaff.com is delegated to two name servers: finley.ns.cloudflare.com and heather.ns.cloudflare.com.

cotmstaff.com uses the same name servers as several other domains — among them lcsalumni.com, seedsconference.com, cotm.online and two more.

cotmstaff.com partially shares its NS delegation with several other domains, including (0x706f726e)v.xyz, juriswisdomhub.com, simplicityforchildren.com and two others.

These name servers are regularly seen alongside rex.ns.cloudflare.com and sandra.ns.cloudflare.com as name servers.

Hostnames that resolve to 6 IP addresses:

finley.ns.cloudflare.com resolves to 108.162.195.58, 162.159.44.58, 172.64.35.58 and 3 other IP addresses.

heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.