yc2688.com - robtex.com
yc2688.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:21d5🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a6dc🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.33.213Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.166.220🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | martha.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:268e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c28e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:228e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 108.162.194.142🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 162.159.38.142Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| A | 172.64.34.142🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martha.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.33.213, 172.67.166.220 | ||||||
| IPv6 | 2606:4700:3032::6815:21d5, 2606:4700:3032::ac43:a6dc | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2399861011 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774616957 | ||||||
Same first word
DNS History
9 records (6 active, 3 former)
●NSduke.ns.cloudflare.com2026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
●NSmartha.ns.cloudflare.com2026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
○NSns19.xincache.com2015-06-21 → 2017-04-09 · 4 obs
● 2017-04-09 08:33:18
○ 2026-03-10 22:04:58
○ 2026-03-27 13:31:02
○NSns20.xincache.com2015-06-21 → 2017-04-09 · 4 obs
● 2017-04-09 08:33:18
○ 2026-03-10 22:04:58
○ 2026-03-27 13:31:02
●A104.21.33.2132026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
●A172.67.166.2202026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
●A2606:4700:3032::6815:21d52026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
●A2606:4700:3032::ac43:a6dc2026-03-10 → 2026-03-27 · 3 obs
● 2026-03-10 22:04:58
● 2026-03-27 13:31:02
○A61.191.190.1342015-06-21 → 2016-03-23 · 4 obs
● 2016-03-23 06:11:02
○ 2016-08-11 00:58:36
○ 2026-03-27 13:31:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| yc2688.com | duke.ns.cloudflare.com, martha.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, martha.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yc2688.com (unsigned zone)
⏱️ Timing
Total: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.166.220, 104.21.33.213 |
| AAAA | 2 | 2606:4700:3032::ac43:a6dc, 2606:4700:3032::6815:21d5 |
| NS | 2 | duke.ns.cloudflare.com, martha.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
yc2688.com points to four IP numbers: 2606:4700:3032::6815:21d5, 2606:4700:3032::ac43:a6dc, 104.21.33.213 and 172.67.166.220.
Other host names, for instance fog.mistybr1dge.ru, meliescinemes.com, pic-microcontroller.com, tyras.gr and www.g-lamadrid.com share IP numbers with yc2688.com.
Name Servers
yc2688.com's delegation is to two name servers duke.ns.cloudflare.com and martha.ns.cloudflare.com.
yc2688.com shares the same name server configuration as other domains, such as suwhy.com, credntc.com, htysyj.com, anzalla.com and stramodel.com.
yc2688.com at least partially shares its name servers with other domains, for instance herdhand.com, ncare.ru, diviber.com, booking2engine.com and health-1159.eu.org.
These name servers are often used together with the name servers zara.ns.cloudflare.com.
Host names with six IP numbers:
duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.
martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.