sad.center - robtex.com
sad.center
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:30fa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:9d18🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.250Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.24🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a54🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c054🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2054🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 108.162.192.84🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 172.64.32.84🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| A | 173.245.58.84🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chin.ns.cloudflare.com | ||||||
| NS | eric.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| A | 173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eric.ns.cloudflare.com | ||||||
| MX | mail.nexrent.pl ⭐ | ||||||
| A | 188.34.165.64🇩🇪 Hetzner188.34.128.0/17 HETZNER-DC | ||||||
| PTR | static.64.165.34.188.clients.your-server.de | ||||||
| TXT | v=spf1 mx ip4:188.34.165.64 ip6:2a01:4f8:c17:d782::1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.48.250, 172.67.157.24 | ||||||
| IPv6 hints | 2606:4700:3030::6815:30fa, 2606:4700:3035::ac43:9d18 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | chin.ns.cloudflare.comdns@cloudflare.com serial=2406971261 | ||||||
center
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.center ⭐ | ||||||
| NS | v0n1.nic.center | ||||||
| NS | v0n2.nic.center | ||||||
| NS | v0n3.nic.center | ||||||
| NS | v2n0.nic.center | ||||||
| NS | v2n1.nic.center | ||||||
| SOA | v0n0.nic.centerhostmaster@donuts.email serial=1783923243 | ||||||
Previously MX for
sad.center |
Same first word
Similar names
DNS History
23 records (7 active, 16 former)
●NSchin.ns.cloudflare.com2026-06-13 → 2026-07-13 · 3 obs
● 2026-06-13 09:05:22
● 2026-07-13 07:08:50
●NSeric.ns.cloudflare.com2026-06-13 → 2026-07-13 · 3 obs
● 2026-06-13 09:05:22
● 2026-07-13 07:08:50
○NSns1.fozzy.com2020-12-05 → 2020-12-05 · 4 obs
● 2020-12-05 15:40:06
○ 2021-05-21 20:32:08
○ 2026-07-13 07:08:50
○NSns1.nameself.com2017-07-08 → 2021-05-21 · 7 obs
● 2017-07-08 15:02:56
● 2017-09-08 17:02:34
○ 2020-12-05 15:40:06
● 2021-05-21 20:32:08
○ 2026-06-13 09:05:22
○ 2026-07-13 07:08:50
○NSns1.timeweb.ru2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○NSns2.fozzy.com2020-12-05 → 2020-12-05 · 4 obs
● 2020-12-05 15:40:06
○ 2021-05-21 20:32:08
○ 2026-07-13 07:08:50
○NSns2.nameself.com2017-07-08 → 2021-05-21 · 7 obs
● 2017-07-08 15:02:56
● 2017-09-08 17:02:34
○ 2020-12-05 15:40:06
● 2021-05-21 20:32:08
○ 2026-06-13 09:05:22
○ 2026-07-13 07:08:50
○NSns2.timeweb.ru2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○NSns3.timeweb.org2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○NSns4.timeweb.org2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
●MXmail.nexrent.pl2026-06-13 → 2026-07-13 · 3 obs
● 2026-06-13 09:05:22
● 2026-07-13 07:08:50
○MXmx1.timeweb.ru2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○MXmx2.timeweb.ru2016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○MXsad.center2020-12-05 → 2020-12-05 · 4 obs
● 2020-12-05 15:40:06
○ 2021-05-21 20:32:08
○ 2026-07-13 07:08:50
●A104.21.48.2502026-06-13 → 2026-07-13 · 3 obs
● 2026-06-13 09:05:22
● 2026-07-13 07:08:50
●A172.67.157.242026-06-13 → 2026-07-13 · 3 obs
● 2026-06-13 09:05:22
● 2026-07-13 07:08:50
○A23.111.206.1352020-12-05 → 2020-12-05 · 4 obs
● 2020-12-05 15:40:06
○ 2021-05-21 20:32:08
○ 2026-07-13 07:08:50
●A2606:4700:3030::6815:30fa2026-06-30 → 2026-07-13 · 3 obs
● 2026-06-30 22:17:02
● 2026-07-13 07:08:50
○A2606:4700:3031::ac43:9d182026-06-13 → 2026-06-13 · 4 obs
● 2026-06-13 09:05:22
○ 2026-06-30 22:17:02
○ 2026-07-13 07:08:50
○A2606:4700:3035::6815:30fa2026-06-13 → 2026-06-13 · 4 obs
● 2026-06-13 09:05:22
○ 2026-06-30 22:17:02
○ 2026-07-13 07:08:50
●A2606:4700:3035::ac43:9d182026-06-30 → 2026-07-13 · 3 obs
● 2026-06-30 22:17:02
● 2026-07-13 07:08:50
○A2a03:6f00:1::5c35:75522016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
○A92.53.117.822016-12-11 → 2016-12-11 · 3 obs
○ 2017-07-08 15:02:56
○ 2026-07-13 07:08:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| center | v0n0.nic.center, v0n1.nic.center, v0n2.nic.center, v0n3.nic.center... | 12 records |
| sad.center | eric.ns.cloudflare.com, chin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.84
NS records: eric.ns.cloudflare.com, chin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sad.center (unsigned zone)
⏱️ Timing
Total: 413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.157.24, 104.21.48.250 |
| AAAA | 2 | 2606:4700:3035::ac43:9d18, 2606:4700:3030::6815:30fa |
| NS | 2 | chin.ns.cloudflare.com, eric.ns.cloudflare.com |
| MX | 1 | mail.nexrent.pl (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:188.34.165.64 ip6:2a01:4f8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chin.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.center, v0n1.nic.center, v0n2.nic.center...)
Analysis
IP Addresses
sad.center has four IP addresses: 104.21.48.250, 172.67.157.24, 2606:4700:3030::6815:30fa and 2606:4700:3035::ac43:9d18.
Additional host names — manublondie.com, thumb.lina(0x736578)tube.com, ijobet-superasiik.site and two others — share IP numbers with sad.center.
Name Servers
Two name servers handle the delegation for sad.center: chin.ns.cloudflare.com and eric.ns.cloudflare.com.
sad.center shares its name server setup with other domains, including acompania.uy, gamatotv.org, cupcaker.dev and two others.
sad.center shares at least some of its name servers with other domains, including playnowwme.com, anibytes.com, granddelivery.com and two others.
These name servers are frequently seen alongside the name servers pam.ns.cloudflare.com.
Host names with 6 IP numbers:
chin.ns.cloudflare.com resolves to 108.162.192.84, 172.64.32.84 and 173.245.58.84 among others, with 3 other IP addresses in total.
eric.ns.cloudflare.com resolves to 108.162.193.112, 172.64.33.112 and 173.245.59.112 among others, with 3 other IP addresses in total.
Mail Servers
sad.center has one mail server: mail.nexrent.pl.
mail.nexrent.pl carries a single IP number, which is 188.34.165.64.