tufftonline.com - robtex.com
tufftonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044 | ||||||
| PTR | arinfotech.dnsracks.com | ||||||
| NS | ns1.yourdomain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 192.124.249.6🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| PTR | cloudproxy10006.sucuri.net | ||||||
| NS | ns1.arinfotech.org ⚠️ Not in zone NS records | ||||||
| A | 103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044 | ||||||
| PTR | arinfotech.dnsracks.com | ||||||
| NS | ns2.arinfotech.org ⚠️ Not in zone NS records | ||||||
| A | 103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044 | ||||||
| PTR | arinfotech.dnsracks.com | ||||||
| NS | ns2.yourdomain.com ⚠️ Not in parent delegation | ||||||
| A | 192.124.249.6🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc. | ||||||
| PTR | cloudproxy10006.sucuri.net | ||||||
| MX | mail2.tufftonline.com ⭐ | ||||||
| A | 103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044 | ||||||
| PTR | arinfotech.dnsracks.com | ||||||
| MX | mail.tufftonline.com(21) | ||||||
| A | 103.20.215.85🇮🇳 E2E-NETWORKS-IN103.20.212.0/22 E2E Networks Limited Awfis, First Floor, A-24/9, Mohan Cooperative Industrial Estate, Mathura Road, Saidabad, New Delhi-110044 | ||||||
| PTR | arinfotech.dnsracks.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | ns1.yourdomain.comhostmaster@tufftonline.com 2020-03-19 #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=1774531462 | ||||||
Subdomains
mail.tufftonline.com |
Same first word
tufftonline.com |
DNS History
11 records (7 active, 4 former)
●NSns1.arinfotech.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:44
●NSns1.yourdomain.com2020-04-09 → 2026-03-26 · 3 obs
● 2020-04-09 16:16:00
● 2026-03-26 13:25:44
●NSns2.arinfotech.org2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:44
●NSns2.yourdomain.com2020-04-09 → 2026-03-26 · 3 obs
● 2020-04-09 16:16:00
● 2026-03-26 13:25:44
○NSns3.dnsracks.com2015-08-07 → 2017-04-03 · 4 obs
● 2017-04-03 15:17:40
○ 2020-04-09 16:16:00
○ 2026-03-26 13:25:44
○NSns4.dnsracks.com2015-08-07 → 2017-04-03 · 4 obs
● 2017-04-03 15:17:40
○ 2020-04-09 16:16:00
○ 2026-03-26 13:25:44
●MXmail.tufftonline.com2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 13:25:44
●MXmail2.tufftonline.com2020-04-09 → 2026-03-26 · 3 obs
● 2020-04-09 16:16:00
● 2026-03-26 13:25:44
●A103.20.215.852020-04-09 → 2026-03-26 · 3 obs
● 2020-04-09 16:16:00
● 2026-03-26 13:25:44
○A43.252.91.1992016-02-28 → 2017-04-03 · 5 obs
● 2016-02-28 22:01:42
● 2017-04-03 15:17:40
○ 2020-04-09 16:16:00
○ 2026-03-26 13:25:44
○A43.252.91.642015-08-07 → 2015-11-28 · 4 obs
● 2015-11-28 22:51:18
○ 2016-02-28 22:01:42
○ 2026-03-26 13:25:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tufftonline.com | ns1.arinfotech.org, ns2.arinfotech.org | - |
✅ Authoritative Response
Server:103.20.215.85
NS records: ns1.arinfotech.org, ns2.arinfotech.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tufftonline.com (unsigned zone)
⏱️ Timing
Total: 1461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.20.215.85 |
| NS | 2 | ns1.yourdomain.com, ns2.yourdomain.com |
| MX | 2 | mail.tufftonline.com (pri: 10), mail2.tufftonline.com (pri: 21) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | ns1.yourdomain.com hostmaster.tufftonlin |
Analysis
Hierarchy
The parent of mail.tufftonline.com is tufftonline.com.
IP Addresses
tufftonline.com points to a single IP address: 103.20.215.85.
Other host names such as arinfotech.org, arinfotech.dnsracks.com, ns1.arinfotech.org, mail.navjeevanbroking.com and nolkha.com share IPs with tufftonline.com.
Name Servers
tufftonline.com is delegated to four name servers: ns1.yourdomain.com, ns2.yourdomain.com, ns1.arinfotech.org and ns2.arinfotech.org.
tufftonline.com at least partially shares name servers with other domains, for example foodallergytest.in, tsbindia.com, ncpci.com, ns2.elafltd.com and rentourapartment.com.
these name servers are commonly used with the following name servers: dns1.sreejaininfotech.net, dns2.sreejaininfotech.net, ns1.ptcschool.in, ns2.ptcschool.in, ns1.parspack.co, ns2.parspack.co, ns3.parspack.co, ns4.parspack.co, ns3.yourdomain.com and ns4.yourdomain.com.
ns1.yourdomain.com points to 192.124.249.6
ns2.yourdomain.com points to 192.124.249.6
ns1.arinfotech.org points to 103.20.215.85
ns2.arinfotech.org points to 103.20.215.85
ns1.yourdomain.com and ns2.yourdomain.com point to 192.124.249.6
ns1.arinfotech.org and ns2.arinfotech.org point to 103.20.215.85
Mail Servers
Two mail servers handle tufftonline.com: mail2.tufftonline.com and mail.tufftonline.com.
Host names with a single IP:
mail2.tufftonline.com points to 103.20.215.85.
mail.tufftonline.com points to 103.20.215.85.
Host names pointing to 103.20.215.85: mail2.tufftonline.com and mail.tufftonline.com.