kos8.com - robtex.com
kos8.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a836🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1a1d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.26.29Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.168.54🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| NS | nena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| A | 172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nena.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.26.29, 172.67.168.54 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a836, 2606:4700:3037::6815:1a1d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2411022743 | ||||||
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=1786821324 | ||||||
Same first word
kos8.com |
Similar names
DNS History
14 records (6 active, 8 former)
●NSharlan.ns.cloudflare.com2026-07-05 → 2026-08-15 · 3 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
●NSnena.ns.cloudflare.com2026-07-05 → 2026-08-15 · 3 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
○NSns1.101domain.com2015-07-05 → 2019-02-24 · 4 obs
● 2015-07-05 18:39:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
○NSns2.101domain.com2015-07-05 → 2019-02-24 · 4 obs
● 2015-07-05 18:39:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
○NSns5.101domain.com2015-07-05 → 2019-02-24 · 4 obs
● 2015-07-05 18:39:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
○MXmail.101domain.com2017-01-13 → 2019-02-24 · 5 obs
○ 2016-05-29 09:47:14
● 2017-01-13 23:49:02
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
● 2017-01-13 23:49:02
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
○MXmail.rwgusa.net2015-07-05 → 2016-05-29 · 4 obs
● 2015-07-05 18:39:00
● 2016-05-29 09:47:14
○ 2017-01-13 23:49:02
○ 2026-08-15 19:42:00
● 2016-05-29 09:47:14
○ 2017-01-13 23:49:02
○ 2026-08-15 19:42:00
●A104.21.26.292026-07-05 → 2026-08-15 · 3 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
●A172.67.168.542026-07-05 → 2026-08-15 · 3 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
○A199.73.55.482017-01-13 → 2019-02-24 · 5 obs
○ 2016-05-29 09:47:14
● 2017-01-13 23:49:02
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
● 2017-01-13 23:49:02
● 2019-02-24 10:16:36
○ 2026-07-05 01:39:10
○ 2026-08-15 19:42:00
●A2606:4700:3032::ac43:a8362026-07-05 → 2026-08-15 · 3 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
● 2026-07-05 01:39:10
● 2026-08-15 19:42:00
○A2606:4700:3036::6815:1a1d2026-07-05 → 2026-07-05 · 4 obs
○ 2019-02-24 10:16:36
● 2026-07-05 01:39:10
○ 2026-08-07 00:51:44
○ 2026-08-15 19:42:00
● 2026-07-05 01:39:10
○ 2026-08-07 00:51:44
○ 2026-08-15 19:42:00
●A2606:4700:3037::6815:1a1d2026-08-07 → 2026-08-15 · 3 obs
○ 2026-07-05 01:39:10
● 2026-08-07 00:51:44
● 2026-08-15 19:42:00
● 2026-08-07 00:51:44
● 2026-08-15 19:42:00
○A66.240.194.1392015-07-05 → 2016-05-29 · 4 obs
● 2015-07-05 18:39:00
● 2016-05-29 09:47:14
○ 2017-01-13 23:49:02
○ 2026-08-15 19:42:00
● 2016-05-29 09:47:14
○ 2017-01-13 23:49:02
○ 2026-08-15 19:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| kos8.com | nena.ns.cloudflare.com, harlan.ns.cloudflare.com | 12 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 kos8.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.168.54, 104.21.26.29 |
| AAAA | 2 | 2606:4700:3032::ac43:a836, 2606:4700:3037::6815:1a1d |
| NS | 2 | harlan.ns.cloudflare.com, nena.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlan.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
IP Addresses
kos8.com resolves to four IP addresses: 104.21.26.29, 172.67.168.54, 2606:4700:3032::ac43:a836 and 2606:4700:3037::6815:1a1d.
Additional host names — mp3juicesvin.io, tricolorauto.com, gay2day.nl and two others — share IP numbers with kos8.com.
Name Servers
kos8.com has two authoritative name servers — harlan.ns.cloudflare.com and nena.ns.cloudflare.com.
kos8.com shares its name server setup with other domains, including hulianxiaozhen.com, uluosi.com, doc8899.com and two others.
kos8.com partially shares its NS delegation with several other domains, including jgoing.com.tw, qz.lt, melloverti.fun and two others.
Host names with 6 IP numbers:
harlan.ns.cloudflare.com points to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 other IP addresses.
nena.ns.cloudflare.com points to 108.162.194.161, 162.159.38.161, 172.64.34.161 and 3 other IP addresses.