maths1987.com - robtex.com

maths1987.com

DNSSEC⚠️ Not signed
A191.214.82.154🇧🇷 UNSPECIFIED160.0.0.0/3
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-172-64-52-239.defastlink.net
SOAa.share-dns.commaster@share-dns.com serial=1773809017

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=1771291435

Same first word

maths1987.com

DNS History

7 records (5 active, 2 former)

201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netdns.4cun.comA191.214.82.154120.31.136.228
●NSa.share-dns.com2026-02-24 → 2026-03-23 · 3 obs
○ 2017-08-11 02:22:52
● 2026-02-24 08:51:30
● 2026-03-23 07:45:28
●NSa12.share-dns.com2026-02-24 → 2026-03-23 · 3 obs
○ 2017-08-11 02:22:52
● 2026-02-24 08:51:30
● 2026-03-23 07:45:28
●NSb.share-dns.net2026-02-24 → 2026-03-23 · 3 obs
○ 2017-08-11 02:22:52
● 2026-02-24 08:51:30
● 2026-03-23 07:45:28
●NSb12.share-dns.net2026-02-24 → 2026-03-23 · 3 obs
○ 2017-08-11 02:22:52
● 2026-02-24 08:51:30
● 2026-03-23 07:45:28
○NSdns.4cun.com2017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 02:22:52
○ 2026-02-24 08:51:30
○ 2026-03-23 07:45:28
○A120.31.136.2282017-08-11 → 2017-08-11 · 3 obs
● 2017-08-11 02:22:52
○ 2026-02-24 08:51:30
○ 2026-03-23 07:45:28
●A191.214.82.1542026-03-23 → 2026-03-23 · 3 obs
○ 2026-02-24 08:51:30
● 2026-03-23 07:45:22
● 2026-03-23 07:45:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
maths1987.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for maths1987.com (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

📄 Records

TypeCountSample Data
A1191.214.82.154
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

maths1987.com points to a single IP address: 191.214.82.154.

Name Servers

maths1987.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

maths1987.com at least partially shares name servers with other domains, for example whjxrd.com, 55aa10.com, hmsjb.com, aapsinc.com and bjhqxs.cn.

these name servers are commonly used with the following name servers: a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a9.share-dns.com and b9.share-dns.net.

a12.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b12.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

a12.share-dns.com and a.share-dns.com point to 172.64.53.25

b12.share-dns.net and b.share-dns.net point to 172.64.52.239