12thscience.com - robtex.com
12thscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.91.91🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mx1.hostinger.in ⭐ | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-65-182-103.defastlink.net | ||||||
| MX | mx2.hostinger.in(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-65-182-103.defastlink.net | ||||||
| TXT | v=spf1 include:spf.titan.email include:spf.mx.hostinger.com include:relay.mai... | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-03-05 #1 | ||||||
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=1771291435 | ||||||
DNS History
11 records (5 active, 6 former)
●NSns1.dns-parking.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 23:26:14
● 2026-03-11 23:26:18
○NSns1.dnsowl.com2016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
●NSns2.dns-parking.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 23:26:14
● 2026-03-11 23:26:18
○NSns2.dnsowl.com2016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
○NSns3.dnsowl.com2016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
●MXmx1.hostinger.in2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:26:18
●MXmx2.hostinger.in2026-03-11 → 2026-03-11 · 2 obs
● 2026-03-11 23:26:18
○A107.161.23.2042016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
○A164.132.212.722016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
○A167.114.213.1992016-12-17 → 2016-12-17 · 3 obs
○ 2018-06-01 15:19:30
○ 2026-03-11 23:26:18
●A2.57.91.912026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 23:26:14
● 2026-03-11 23:26:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| 12thscience.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server: 162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at 12thscience.com: Error: DNS query timeout: 192.55.83.30 for DS 12thscience.com
⏱️ Timing
Total: 3447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.91.91 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 2 | mx2.hostinger.in (pri: 10), mx1.hostinger.in (pri: 5) |
| TXT | 1 | v=spf1 include:spf.titan.email include:s |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
12thscience.com resolves to one IP number: 2.57.91.91.
other host names including idikut.de, savoir.dk, labelo.net, aiforsdg.com and ebookvoice.com share IP numbers with 12thscience.com.
Name Servers
12thscience.com is delegated to two name servers ns1.dns-parking.com and ns2.dns-parking.com.
12thscience.com shares the same name server setup as other domains, for instance dhada.com, space.edu.pk, 8hk.com, itcconectores.com.br and galaxybath.com.
12thscience.com shares at least some name servers with other domains, for example f2f-finance.com, datasolutionhaiti.com and dueda.com.br.
Host names with two IP numbers:
The host name ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; the host name ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.
Mail Servers
Two mail servers handle 12thscience.com: mx1.hostinger.in and mx2.hostinger.in.
12thscience.com shares the same mail server setup as other domains, for instance fullbmicalculator.com, indianexpresscouriers.com, tradingfuel.com, doctorcancer.org and indiatourismpoint.com.
12thscience.com shares at least some mail servers with other domains, including redcoff.com, macetechnologies.com, smitapatilpublicschool.com and ntcindustries.com.
Host names with two IP numbers:
mx1.hostinger.in points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103
mx2.hostinger.in points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103
Host names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.in and mx2.hostinger.in
Host names pointing to 172.65.182.103: mx1.hostinger.in and mx2.hostinger.in