16997s.com - robtex.com

16997s.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:cca🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:993f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.12.202Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.63🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdevin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c31🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A2803:f800:50::6ca2:c331🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdevin.ns.cloudflare.com
A2a06:98c1:50::ac40:2331🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdevin.ns.cloudflare.com
A108.162.195.49🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A162.159.44.49Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
A172.64.35.49🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdevin.ns.cloudflare.com
NSmelissa.ns.cloudflare.com
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.12.202, 172.67.153.63
IPv6 hints2606:4700:3034::6815:cca, 2606:4700:3035::ac43:993f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAdevin.ns.cloudflare.comdns@cloudflare.com serial=2409971211

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=1785352572
⚠️ On DNS blocklist: tif

Same first word

16997s.com

DNS History

6 records (6 active, 0 former)

NSdevin.ns.cloudflare.commelissa.ns.cloudflare.comA104.21.12.202172.67.153.632606:4700:3034::6815:cca2606:4700:3035::ac43:993f
●NSdevin.ns.cloudflare.com2026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44
●NSmelissa.ns.cloudflare.com2026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44
●A104.21.12.2022026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44
●A172.67.153.632026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44
●A2606:4700:3034::6815:cca2026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44
●A2606:4700:3035::ac43:993f2026-07-24 → 2026-07-29 · 2 obs
● 2026-07-24 22:52:20
● 2026-07-29 19:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
16997s.commelissa.ns.cloudflare.com, devin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: melissa.ns.cloudflare.com, devin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 16997s.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.153.63, 104.21.12.202
AAAA22606:4700:3035::ac43:993f, 2606:4700:3034::6815:cca
NS2devin.ns.cloudflare.com, melissa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1devin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

16997s.com directs to four IP numbers, which are 104.21.12.202, 172.67.153.63, 2606:4700:3034::6815:cca and 2606:4700:3035::ac43:993f.

Among the host names that share IP numbers with 16997s.com are domlepen-u3hcx.xyz, quantumfuturenetw-ork.click, gold.watsplus.app and two others.

Name Servers

Two name servers handle the delegation for 16997s.com: devin.ns.cloudflare.com and melissa.ns.cloudflare.com.

16997s.com has the same name server delegation as a number of other domains, such as 33382z.com, 796131.com, 88922v.com and two more.

At least some of 16997s.com's name servers are shared with other domains, for example pubserv1ce.com, seniorlivingmarketingconference.com, evoplay.com and two more.

These name servers are often deployed together with the name servers aria.ns.cloudflare.com, opal.ns.cloudflare.com, galilea.ns.cloudflare.com and hans.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

devin.ns.cloudflare.com resolves to 108.162.195.49, 162.159.44.49 and 172.64.35.49 among others, with 3 other IP addresses in total.

melissa.ns.cloudflare.com resolves to 108.162.192.199, 172.64.32.199 and 173.245.58.199 among others, with 3 other IP addresses in total.