mycppquiz.com - dns.ninja

mycppquiz.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:cde5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:254e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.78Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.229🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSnena.ns.cloudflare.com
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.78, 172.67.205.229
IPv6 hints2606:4700:3032::ac43:cde5, 2606:4700:3036::6815:254e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2410633864

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=1785921054

Subdomains

www.mycppquiz.com

Same first word

mycppquiz.com

DNS History

20 records (6 active, 14 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comnena.ns.cloudflare.coma.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns25.domaincontrol.comns26.domaincontrol.compdns11.domaincontrol.compdns12.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.37.78172.67.205.2292606:4700:3032::ac43:cde52606:4700:3036::6815:254e2606:4700:3034::ac43:cde52606:4700:3035::6815:254e38.173.213.12950.62.248.1
○NSa.share-dns.com2026-02-15 → 2026-03-13 · 5 obs
○ 2018-06-05 17:28:16
● 2026-02-15 13:18:48
● 2026-03-13 20:59:14
○ 2026-03-18 03:58:22
○ 2026-08-05 09:38:56
○NSa3.share-dns.com2026-02-15 → 2026-03-13 · 5 obs
○ 2018-06-05 17:28:16
● 2026-02-15 13:18:48
● 2026-03-13 20:59:14
○ 2026-03-18 03:58:22
○ 2026-08-05 09:38:56
○NSb.share-dns.net2026-02-15 → 2026-03-13 · 5 obs
○ 2018-06-05 17:28:16
● 2026-02-15 13:18:48
● 2026-03-13 20:59:14
○ 2026-03-18 03:58:22
○ 2026-08-05 09:38:56
○NSb3.share-dns.net2026-02-15 → 2026-03-13 · 5 obs
○ 2018-06-05 17:28:16
● 2026-02-15 13:18:48
● 2026-03-13 20:59:14
○ 2026-03-18 03:58:22
○ 2026-08-05 09:38:56
●NSharlan.ns.cloudflare.com2026-03-18 → 2026-08-05 · 3 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
● 2026-08-05 09:38:56
●NSnena.ns.cloudflare.com2026-03-18 → 2026-08-05 · 3 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
● 2026-08-05 09:38:56
○NSns25.domaincontrol.com2015-08-10 → 2016-09-11 · 4 obs
● 2015-08-10 22:49:54
● 2016-09-11 08:47:46
○ 2018-06-05 17:28:16
○ 2026-08-05 09:38:56
○NSns26.domaincontrol.com2015-08-10 → 2016-09-11 · 4 obs
● 2015-08-10 22:49:54
● 2016-09-11 08:47:46
○ 2018-06-05 17:28:16
○ 2026-08-05 09:38:56
○NSpdns11.domaincontrol.com2018-06-05 → 2018-06-05 · 4 obs
○ 2016-09-11 08:47:46
● 2018-06-05 17:28:16
○ 2026-02-15 13:18:48
○ 2026-08-05 09:38:56
○NSpdns12.domaincontrol.com2018-06-05 → 2018-06-05 · 4 obs
○ 2016-09-11 08:47:46
● 2018-06-05 17:28:16
○ 2026-02-15 13:18:48
○ 2026-08-05 09:38:56
○MXmailstore1.secureserver.net2015-08-10 → 2026-02-16 · 4 obs
● 2015-08-10 22:49:54
● 2026-02-16 15:28:30
○ 2026-02-18 12:24:18
○ 2026-08-05 09:38:56
○MXsmtp.secureserver.net2015-08-10 → 2026-02-16 · 4 obs
● 2015-08-10 22:49:54
● 2026-02-16 15:28:30
○ 2026-02-18 12:24:18
○ 2026-08-05 09:38:56
●A104.21.37.782026-03-18 → 2026-08-05 · 3 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
● 2026-08-05 09:38:56
●A172.67.205.2292026-03-18 → 2026-08-05 · 3 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
● 2026-08-05 09:38:56
●A2606:4700:3032::ac43:cde52026-07-12 → 2026-08-05 · 3 obs
○ 2026-03-18 03:58:22
● 2026-07-12 10:56:32
● 2026-08-05 09:38:56
○A2606:4700:3034::ac43:cde52026-03-18 → 2026-03-18 · 4 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
○ 2026-07-12 10:56:32
○ 2026-08-05 09:38:56
○A2606:4700:3035::6815:254e2026-03-18 → 2026-03-18 · 4 obs
○ 2026-03-13 20:59:14
● 2026-03-18 03:58:22
○ 2026-07-12 10:56:32
○ 2026-08-05 09:38:56
●A2606:4700:3036::6815:254e2026-07-12 → 2026-08-05 · 3 obs
○ 2026-03-18 03:58:22
● 2026-07-12 10:56:32
● 2026-08-05 09:38:56
○A38.173.213.1292026-02-15 → 2026-03-13 · 5 obs
○ 2018-06-05 17:28:16
● 2026-02-15 13:18:48
● 2026-03-13 20:59:14
○ 2026-03-18 03:58:22
○ 2026-08-05 09:38:56
○A50.62.248.12015-08-10 → 2018-06-05 · 4 obs
● 2015-08-10 22:49:54
● 2018-06-05 17:28:16
○ 2026-02-15 13:18:48
○ 2026-08-05 09:38:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
mycppquiz.comnena.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.161

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mycppquiz.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.229, 104.21.37.78
AAAA22606:4700:3032::ac43:cde5, 2606:4700:3036::6815:254e
NS2harlan.ns.cloudflare.com, nena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mycppquiz.com serves as the parent of www.mycppquiz.com.

IP Addresses

mycppquiz.com has four IP addresses: 104.21.37.78, 172.67.205.229, 2606:4700:3032::ac43:cde5 and 2606:4700:3036::6815:254e.

Additional host names — fvgnotizie.it, web.bnn.vn, nfv.co.uk and two others — share IP numbers with mycppquiz.com.

Name Servers

DNS delegation for mycppquiz.com points to two name servers: harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

mycppquiz.com shares its name server setup with other domains, including realsneak.com, da-ming.net, yan-gu.com and two others.

mycppquiz.com has at least partial name server overlap with other domains, such as comparerespected.sbs, panstar.co, filmcamera.us and two others.

It is common to see these name servers used together with name servers venkat.ns.cloudflare.com and amalia.ns.cloudflare.com.

Host names with 6 IP numbers:

harlan.ns.cloudflare.com has IP addresses 108.162.195.250, 162.159.44.250 and 172.64.35.250, plus 3 other.

nena.ns.cloudflare.com has IP addresses 108.162.194.161, 162.159.38.161 and 172.64.34.161, plus 3 other.