sci0.com - dns.ninja
sci0.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5814🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:abf8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.20Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.248🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ariella.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2620🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c220🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2220🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 108.162.194.32🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 162.159.38.32Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| A | 172.64.34.32🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ariella.ns.cloudflare.com | ||||||
| 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 | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(73) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(93) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | forward-email-site-verification=LfUza2iDwP | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.20, 172.67.171.248 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5814, 2606:4700:3036::ac43:abf8 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com | ||||||
| SOA | ariella.ns.cloudflare.comdns@cloudflare.com serial=2405716622 | ||||||
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=1781098538 | ||||||
Same first word
sci0.com |
Similar names
DNS History
25 records (9 active, 16 former)
●NSariella.ns.cloudflare.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
○NSdns1.name-services.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○NSdns2.name-services.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○NSdns3.name-services.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○NSdns4.name-services.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○NSdns5.name-services.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
●NSduke.ns.cloudflare.com2026-02-16 → 2026-06-10 · 3 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
○MXalt1.aspmx.l.google.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○MXalt2.aspmx.l.google.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○MXaspmx.l.google.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○MXaspmx2.googlemail.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○MXaspmx3.googlemail.com2015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
●MXroute1.mx.cloudflare.net2026-02-16 → 2026-06-10 · 3 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
●MXroute2.mx.cloudflare.net2026-02-16 → 2026-06-10 · 3 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
●MXroute3.mx.cloudflare.net2026-02-16 → 2026-06-10 · 3 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-06-10 13:59:40
●A104.21.88.202026-02-16 → 2026-06-10 · 9 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
○A172.64.80.12026-03-22 → 2026-05-22 · 7 obs
○ 2026-03-20 05:44:56
● 2026-03-22 10:44:12
○ 2026-03-23 19:59:50
○ 2026-05-20 20:03:30
● 2026-05-22 07:18:52
○ 2026-05-22 10:21:44
○ 2026-06-10 13:59:40
● 2026-03-22 10:44:12
○ 2026-03-23 19:59:50
○ 2026-05-20 20:03:30
● 2026-05-22 07:18:52
○ 2026-05-22 10:21:44
○ 2026-06-10 13:59:40
●A172.67.171.2482026-02-16 → 2026-06-10 · 9 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
○A216.239.32.212015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○A216.239.34.212015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○A216.239.36.212015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○A216.239.38.212015-06-10 → 2017-01-10 · 4 obs
● 2015-06-10 01:58:48
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
● 2017-01-10 13:20:18
○ 2026-02-16 20:45:18
○ 2026-06-10 13:59:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-22 → 2026-05-22 · 7 obs
○ 2026-03-20 05:44:56
● 2026-03-22 10:44:12
○ 2026-03-23 19:59:50
○ 2026-05-20 20:03:30
● 2026-05-22 07:18:52
○ 2026-05-22 10:21:44
○ 2026-06-10 13:59:40
● 2026-03-22 10:44:12
○ 2026-03-23 19:59:50
○ 2026-05-20 20:03:30
● 2026-05-22 07:18:52
○ 2026-05-22 10:21:44
○ 2026-06-10 13:59:40
●A2606:4700:3032::6815:58142026-02-16 → 2026-06-10 · 9 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
●A2606:4700:3036::ac43:abf82026-02-16 → 2026-06-10 · 9 obs
○ 2017-01-10 13:20:18
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
● 2026-02-16 20:45:18
● 2026-03-20 05:44:56
○ 2026-03-22 10:44:12
● 2026-03-23 19:59:50
● 2026-05-20 20:03:30
○ 2026-05-22 07:18:52
● 2026-05-22 10:21:44
● 2026-06-10 13:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sci0.com | duke.ns.cloudflare.com, ariella.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, ariella.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.171.248, 104.21.88.20 |
| AAAA | 2 | 2606:4700:3036::ac43:abf8, 2606:4700:3032::6815:5814 |
| NS | 2 | ariella.ns.cloudflare.com, duke.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 29), route3.mx.cloudflare.net (pri: 73)... |
| TXT | 2 | forward-email-site-verification=LfUza2iD, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ariella.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
IP Addresses
sci0.com points to 4 IP addresses — 104.21.88.20, 172.67.171.248, 2606:4700:3032::6815:5814 and 2606:4700:3036::ac43:abf8.
vancouversuns.com, astute-energy.co.uk, heshengwj.com plus two other host names have IP numbers in common with sci0.com.
Name Servers
sci0.com is delegated to two name servers: ariella.ns.cloudflare.com and duke.ns.cloudflare.com.
The name server configuration of sci0.com is shared with other domains, for instance roofcarriers.co.uk, gustaviaboutique.com, terasaflorilor.ro and two others.
At least some of sci0.com's name servers are shared with other domains, for example invexpress.com, tvdosug.net, kampanj.com and two more.
Hosts with 6 IP addresses each:
ariella.ns.cloudflare.com directs to 108.162.194.32, 162.159.38.32, 172.64.34.32 and three others.
duke.ns.cloudflare.com directs to 108.162.193.110, 172.64.33.110, 173.245.59.110 and three others.
Mail Servers
The MX records for sci0.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
At least some of the mail servers used by sci0.com are shared with other domains: retiringtothephilippines.com, ocice.org, cyclecomp.com and two others among them.
Hosts with 6 IP addresses each:
route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12, 162.159.205.13 and three others.
route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18, 162.159.205.19 and three others.
route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24, 162.159.205.25 and three others.