scimath.info - robtex.com

scimath.info

DNSSEC⚠️ Not signed
NSalberto.ns.cloudflare.com
A2606:4700:58::a29f:2c12🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A2803:f800:50::6ca2:c312🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalberto.ns.cloudflare.com
A2a06:98c1:50::ac40:2312🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalberto.ns.cloudflare.com
A108.162.195.18🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A162.159.44.18Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
A172.64.35.18🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalberto.ns.cloudflare.com
NSjanet.ns.cloudflare.com
A2606:4700:50::adf5:3aa9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A2803:f800:50::6ca2:c0a9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjanet.ns.cloudflare.com
A2a06:98c1:50::ac40:20a9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjanet.ns.cloudflare.com
A108.162.192.169🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A172.64.32.169🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
A173.245.58.169🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjanet.ns.cloudflare.com
SOAalberto.ns.cloudflare.comdns@cloudflare.com serial=2407923740

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1784920639

Same first word

Similar names

DNS History

8 records (2 active, 6 former)

201820192020202120222023202420252026NSalberto.ns.cloudflare.comjanet.ns.cloudflare.comgene.ns.cloudflare.comjerry.ns.cloudflare.comA104.28.30.159104.28.31.1592400:cb00:2048:1::681c:1e9f2400:cb00:2048:1::681c:1f9f
NSalberto.ns.cloudflare.com2026-06-07 → 2026-07-24 · 3 obs
○ 2020-01-18 13:39:20
● 2026-06-07 20:03:44
● 2026-07-24 19:58:08
NSgene.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08
NSjanet.ns.cloudflare.com2026-06-07 → 2026-07-24 · 3 obs
○ 2020-01-18 13:39:20
● 2026-06-07 20:03:44
● 2026-07-24 19:58:08
NSjerry.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08
A104.28.30.1592017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08
A104.28.31.1592017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08
A2400:cb00:2048:1::681c:1e9f2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08
A2400:cb00:2048:1::681c:1f9f2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:47:16
○ 2020-01-18 13:39:20
○ 2026-07-24 19:58:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
scimath.infojanet.ns.cloudflare.com, alberto.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.18

NS records: janet.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scimath.info (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
NS2alberto.ns.cloudflare.com, janet.ns.cloudflare.com
SOA1alberto.ns.cloudflare.com dns.cloudflare

Analysis

Name Servers

scimath.info has two authoritative name servers — alberto.ns.cloudflare.com and janet.ns.cloudflare.com.

The name server configuration of scimath.info is shared with other domains, for instance 88gbajee.com, rqwhoezwxk.com, gbajee10.club and two others.

scimath.info shares at least some of its name servers with other domains, including zaixianguankanmianfeibangaoqingbanwanzhengban1.com.cn, pc28ycruanjian.com.cn, baijiaoupeijishizhishuc.com.cn and two others.

These name servers are frequently paired with the name servers malavika.ns.cloudflare.com, nelly.ns.cloudflare.com and wells.ns.cloudflare.com.

Hosts with 6 IP addresses each:

alberto.ns.cloudflare.com points to 108.162.195.18, 162.159.44.18, 172.64.35.18 and 3 other IP addresses.

janet.ns.cloudflare.com points to 108.162.192.169, 172.64.32.169, 173.245.58.169 and 3 other IP addresses.