scienceinseconds.com - dns.ninja

scienceinseconds.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:598b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a035🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.139Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.53🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSken.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
NSsandra.ns.cloudflare.com
A2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.139, 172.67.160.53
IPv6 hints2606:4700:3033::6815:598b, 2606:4700:3035::ac43:a035
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2411137140

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=1786693674
WOT: SAFE (86/100)

Subdomains

www.scienceinseconds.com

Same first word

scienceinseconds.com

DNS History

25 records (6 active, 19 former)

20162017201820192020202120222023202420252026NSken.ns.cloudflare.comsandra.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.89.139172.67.160.532606:4700:3033::6815:598b2606:4700:3035::ac43:a035188.114.96.0188.114.97.02606:4700:3032::6815:598b2606:4700:3033::ac43:a0352a06:98c1:3120::2a06:98c1:3121::67.205.11.3267.205.30.24669.163.233.148
●NSken.ns.cloudflare.com2026-02-19 → 2026-08-14 · 3 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-08-14 07:58:56
○NSns1.dreamhost.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○NSns2.dreamhost.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○NSns3.dreamhost.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
●NSsandra.ns.cloudflare.com2026-02-19 → 2026-08-14 · 3 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-08-14 07:58:56
○MXalt1.aspmx.l.google.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXalt2.aspmx.l.google.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXaspmx.l.google.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXaspmx2.googlemail.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXaspmx3.googlemail.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXaspmx4.googlemail.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○MXaspmx5.googlemail.com2015-08-16 → 2017-04-04 · 4 obs
● 2015-08-16 21:34:32
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
●A104.21.89.1392026-02-19 → 2026-08-14 · 9 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-04-02 05:29:34
○ 2026-04-08 20:41:46
● 2026-04-09 00:57:46
● 2026-04-12 23:09:52
○ 2026-04-22 01:25:04
● 2026-04-22 21:39:50
● 2026-08-14 07:58:56
●A172.67.160.532026-02-19 → 2026-08-14 · 9 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-04-02 05:29:34
○ 2026-04-08 20:41:46
● 2026-04-09 00:57:46
● 2026-04-12 23:09:52
○ 2026-04-22 01:25:04
● 2026-04-22 21:39:50
● 2026-08-14 07:58:56
○A188.114.96.02026-04-08 → 2026-04-22 · 7 obs
○ 2026-04-02 05:29:34
● 2026-04-08 20:41:46
○ 2026-04-09 00:57:46
○ 2026-04-12 23:09:52
● 2026-04-22 01:25:04
○ 2026-04-22 21:39:50
○ 2026-08-14 07:58:56
○A188.114.97.02026-04-08 → 2026-04-22 · 7 obs
○ 2026-04-02 05:29:34
● 2026-04-08 20:41:46
○ 2026-04-09 00:57:46
○ 2026-04-12 23:09:52
● 2026-04-22 01:25:04
○ 2026-04-22 21:39:50
○ 2026-08-14 07:58:56
○A2606:4700:3032::6815:598b2026-02-19 → 2026-06-05 · 11 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-04-02 05:29:34
○ 2026-04-08 20:41:46
● 2026-04-09 00:57:46
● 2026-04-12 23:09:52
○ 2026-04-22 01:25:04
● 2026-04-22 21:39:50
● 2026-06-05 21:02:30
○ 2026-07-08 18:50:44
○ 2026-08-14 07:58:56
●A2606:4700:3033::6815:598b2026-07-08 → 2026-08-14 · 3 obs
○ 2026-06-05 21:02:30
● 2026-07-08 18:50:44
● 2026-08-14 07:58:56
○A2606:4700:3033::ac43:a0352026-02-19 → 2026-06-05 · 11 obs
○ 2017-04-04 19:15:34
● 2026-02-19 02:11:06
● 2026-04-02 05:29:34
○ 2026-04-08 20:41:46
● 2026-04-09 00:57:46
● 2026-04-12 23:09:52
○ 2026-04-22 01:25:04
● 2026-04-22 21:39:50
● 2026-06-05 21:02:30
○ 2026-07-08 18:50:44
○ 2026-08-14 07:58:56
●A2606:4700:3035::ac43:a0352026-07-08 → 2026-08-14 · 3 obs
○ 2026-06-05 21:02:30
● 2026-07-08 18:50:44
● 2026-08-14 07:58:56
○A2a06:98c1:3120::2026-04-08 → 2026-04-22 · 7 obs
○ 2026-04-02 05:29:34
● 2026-04-08 20:41:46
○ 2026-04-09 00:57:46
○ 2026-04-12 23:09:52
● 2026-04-22 01:25:04
○ 2026-04-22 21:39:50
○ 2026-08-14 07:58:56
○A2a06:98c1:3121::2026-04-08 → 2026-04-22 · 7 obs
○ 2026-04-02 05:29:34
● 2026-04-08 20:41:46
○ 2026-04-09 00:57:46
○ 2026-04-12 23:09:52
● 2026-04-22 01:25:04
○ 2026-04-22 21:39:50
○ 2026-08-14 07:58:56
○A67.205.11.322015-08-16 → 2015-12-11 · 4 obs
● 2015-08-16 21:34:32
● 2015-12-11 16:40:36
○ 2016-03-18 08:31:44
○ 2026-08-14 07:58:56
○A67.205.30.2462017-04-04 → 2017-04-04 · 4 obs
○ 2016-03-18 08:31:44
● 2017-04-04 19:15:34
○ 2026-02-19 02:11:06
○ 2026-08-14 07:58:56
○A69.163.233.1482016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-11 16:40:36
● 2016-03-18 08:31:44
○ 2017-04-04 19:15:34
○ 2026-08-14 07:58:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...-
scienceinseconds.comken.ns.cloudflare.com, sandra.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.127

NS records: ken.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scienceinseconds.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.139, 172.67.160.53
AAAA22606:4700:3035::ac43:a035, 2606:4700:3033::6815:598b
NS2ken.ns.cloudflare.com, sandra.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ken.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.scienceinseconds.com is delegated beneath scienceinseconds.com.

IP Addresses

scienceinseconds.com points to the four IP addresses 104.21.89.139, 172.67.160.53, 2606:4700:3033::6815:598b and 2606:4700:3035::ac43:a035.

Additional host names — kkkjili23.com, aienetwork.org, nivomi.com and two others — share IP numbers with scienceinseconds.com.

Name Servers

scienceinseconds.com has two authoritative name servers — ken.ns.cloudflare.com and sandra.ns.cloudflare.com.

scienceinseconds.com shares its name server setup with other domains, including knuckledownsaloon.com, resto.az, aps-electrical.com and two others.

There is at least partial name server overlap between scienceinseconds.com and other domains — 145.210.192.in-addr.arpa, croatiandaily.com, marosevic.net and two more among them.

These name servers are frequently paired with the name servers lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com and two others.

Host names with 6 IP numbers:

ken.ns.cloudflare.com points to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 other IP addresses.

sandra.ns.cloudflare.com points to 108.162.194.34, 162.159.38.34, 172.64.34.34 and 3 other IP addresses.