klassdocs.com - dns.ninja

klassdocs.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:27f9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ac79🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.249Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.121🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarty.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
NSprincess.ns.cloudflare.com
A2606:4700:50::a29f:2611🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A2803:f800:50::6ca2:c211🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRprincess.ns.cloudflare.com
A2a06:98c1:50::ac40:2211🇺🇸 Cloudflare2a06:98c1:50::/45
PTRprincess.ns.cloudflare.com
A108.162.194.17🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A162.159.38.17Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
A172.64.34.17🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRprincess.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.249, 172.67.172.121
IPv6 hints2606:4700:3031::6815:27f9, 2606:4700:3035::ac43:ac79
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAmarty.ns.cloudflare.comdns@cloudflare.com serial=2410849907

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=1786495114

Subdomains

www.klassdocs.com

Same first word

klassdocs.com

DNS History

13 records (6 active, 7 former)

201820192020202120222023202420252026NSmarty.ns.cloudflare.comprincess.ns.cloudflare.comns1glr.name.comns2cvx.name.comns3cfp.name.comns4gvx.name.comA104.21.39.249172.67.172.1212606:4700:3031::6815:27f92606:4700:3035::ac43:ac79163.172.133.1242606:4700:3033::6815:27f92606:4700:3036::ac43:ac79
●NSmarty.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-08-12 01:03:04
○NSns1glr.name.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 03:49:22
○ 2026-02-15 20:37:22
○ 2026-08-12 01:03:04
○NSns2cvx.name.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 03:49:22
○ 2026-02-15 20:37:22
○ 2026-08-12 01:03:04
○NSns3cfp.name.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 03:49:22
○ 2026-02-15 20:37:22
○ 2026-08-12 01:03:04
○NSns4gvx.name.com2017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 03:49:22
○ 2026-02-15 20:37:22
○ 2026-08-12 01:03:04
●NSprincess.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-08-12 01:03:04
●A104.21.39.2492026-02-15 → 2026-08-12 · 3 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-08-12 01:03:04
○A163.172.133.1242017-12-22 → 2017-12-22 · 3 obs
● 2017-12-22 03:49:22
○ 2026-02-15 20:37:22
○ 2026-08-12 01:03:04
●A172.67.172.1212026-02-15 → 2026-08-12 · 3 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-08-12 01:03:04
●A2606:4700:3031::6815:27f92026-08-12 → 2026-08-12 · 2 obs
○ 2026-06-12 10:21:34
● 2026-08-12 01:03:04
○A2606:4700:3033::6815:27f92026-02-15 → 2026-06-12 · 4 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-06-12 10:21:34
○ 2026-08-12 01:03:04
●A2606:4700:3035::ac43:ac792026-08-12 → 2026-08-12 · 2 obs
○ 2026-06-12 10:21:34
● 2026-08-12 01:03:04
○A2606:4700:3036::ac43:ac792026-02-15 → 2026-06-12 · 4 obs
○ 2017-12-22 03:49:22
● 2026-02-15 20:37:22
● 2026-06-12 10:21:34
○ 2026-08-12 01:03:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
klassdocs.commarty.ns.cloudflare.com, princess.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.17

NS records: marty.ns.cloudflare.com, princess.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klassdocs.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.121, 104.21.39.249
AAAA22606:4700:3035::ac43:ac79, 2606:4700:3031::6815:27f9
NS2marty.ns.cloudflare.com, princess.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marty.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

klassdocs.com is a parent domain of www.klassdocs.com.

IP Addresses

klassdocs.com has four IP addresses: 104.21.39.249, 172.67.172.121, 2606:4700:3031::6815:27f9 and 2606:4700:3035::ac43:ac79.

Two other host names, along with www.(0x736578)hikayeleri.site, zikayon.com and empregosdiarioinfo.com, also share IP numbers with klassdocs.com.

Name Servers

klassdocs.com is delegated to two name servers: marty.ns.cloudflare.com and princess.ns.cloudflare.com.

klassdocs.com shares its NS records with other domains, for example tikkishoes.com, nexbridgea.co.in, fei(0x736578)s.xyz and two others.

klassdocs.com shares at least some of its name servers with other domains, including buscahotel.com.br, ysxhsw.com, johnnytmelia.com and two others.

These name servers are frequently paired with the name servers mark.ns.cloudflare.com and john.ns.cloudflare.com.

DNS names with 6 IP addresses:

marty.ns.cloudflare.com resolves to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 other IP addresses.

princess.ns.cloudflare.com resolves to 108.162.194.17, 162.159.38.17, 172.64.34.17 and 3 other IP addresses.