culchn.com - dns.ninja

culchn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2747🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8fa5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.71Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.165🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnero.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A2803:f800:50::6ca2:c31c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnero.ns.cloudflare.com
A2a06:98c1:50::ac40:231c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnero.ns.cloudflare.com
A108.162.195.28🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A162.159.44.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A172.64.35.28🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
NSrosalie.ns.cloudflare.com
A2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalie.ns.cloudflare.com
A2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalie.ns.cloudflare.com
A108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.71, 172.67.143.165
IPv6 hints2606:4700:3030::6815:2747, 2606:4700:3034::ac43:8fa5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAnero.ns.cloudflare.comdns@cloudflare.com serial=2409502091

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=1785635562

Same first word

culchn.com

DNS History

15 records (6 active, 9 former)

2017201820192020202120222023202420252026NSnero.ns.cloudflare.comrosalie.ns.cloudflare.coma.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netdns10.hichina.comdns9.hichina.comA104.21.39.71172.67.143.1652606:4700:3030::6815:27472606:4700:3034::ac43:8fa5121.40.201.99154.204.213.16CNAMEculchncom.cnyun1.dnszftp.com
○NSa.share-dns.com2026-04-13 → 2026-04-13 · 4 obs
○ 2019-03-23 08:57:44
● 2026-04-13 09:52:14
○ 2026-07-23 17:43:24
○ 2026-08-02 02:08:16
○NSa3.share-dns.com2026-04-13 → 2026-04-13 · 4 obs
○ 2019-03-23 08:57:44
● 2026-04-13 09:52:14
○ 2026-07-23 17:43:24
○ 2026-08-02 02:08:16
○NSb.share-dns.net2026-04-13 → 2026-04-13 · 4 obs
○ 2019-03-23 08:57:44
● 2026-04-13 09:52:14
○ 2026-07-23 17:43:24
○ 2026-08-02 02:08:16
○NSb3.share-dns.net2026-04-13 → 2026-04-13 · 4 obs
○ 2019-03-23 08:57:44
● 2026-04-13 09:52:14
○ 2026-07-23 17:43:24
○ 2026-08-02 02:08:16
○NSdns10.hichina.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 19:39:52
○ 2019-03-23 08:57:44
○ 2026-08-02 02:08:16
○NSdns9.hichina.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 19:39:52
○ 2019-03-23 08:57:44
○ 2026-08-02 02:08:16
●NSnero.ns.cloudflare.com2026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
●NSrosalie.ns.cloudflare.com2026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
●A104.21.39.712026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
○A121.40.201.992016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 19:39:52
○ 2019-03-23 08:57:44
○ 2026-08-02 02:08:16
○A154.204.213.162026-04-13 → 2026-08-02 · 2 obs
○ 2026-04-13 09:52:14
○ 2026-08-02 02:08:16
●A172.67.143.1652026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
●A2606:4700:3030::6815:27472026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
●A2606:4700:3034::ac43:8fa52026-07-23 → 2026-08-02 · 3 obs
○ 2026-04-13 09:52:14
● 2026-07-23 17:43:24
● 2026-08-02 02:08:16
○CNAMEculchncom.cnyun1.dnszftp.com2016-12-14 → 2016-12-14 · 3 obs
● 2016-12-14 19:39:52
○ 2019-03-23 08:57:44
○ 2026-08-02 02:08:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
culchn.comrosalie.ns.cloudflare.com, nero.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.57

NS records: rosalie.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for culchn.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.143.165, 104.21.39.71
AAAA22606:4700:3034::ac43:8fa5, 2606:4700:3030::6815:2747
NS2nero.ns.cloudflare.com, rosalie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nero.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

culchn.com has four IP addresses: 104.21.39.71, 172.67.143.165, 2606:4700:3030::6815:2747 and 2606:4700:3034::ac43:8fa5.

Among the host names that share IP numbers with culchn.com are 33win.la, rtvpix.com, www.gwengraham.com and two others.

Name Servers

culchn.com uses two name servers for its delegation: nero.ns.cloudflare.com and rosalie.ns.cloudflare.com.

culchn.com has the same name server delegation as a number of other domains, such as cscaizhi.com, szfers.com, hlc68.com and two more.

culchn.com partially shares its NS delegation with several other domains, including 93881n.com, dnagrade.com, winer.co.il and two others.

These name servers regularly co-occur with the name servers raquel.ns.cloudflare.com, chan.ns.cloudflare.com and keyla.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname nero.ns.cloudflare.com directs to 108.162.195.28, 162.159.44.28 and 172.64.35.28 along with 3 other IP addresses.

Hostname rosalie.ns.cloudflare.com directs to 108.162.194.57, 162.159.38.57 and 172.64.34.57 along with 3 other IP addresses.