signtutor.com - robtex.com
signtutor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.1.1🇨🇦 Amazon216.150.1.0/24 EC2 Prefix | ||||||
| NS | ns-940.awsdns-53.net ⭐ | ||||||
| A | 2600:9000:5303:ac00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-940.awsdns-53.net | ||||||
| A | 205.251.195.172🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-940.awsdns-53.net | ||||||
| NS | ns-1106.awsdns-10.org | ||||||
| A | 2600:9000:5304:5200::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1106.awsdns-10.org | ||||||
| A | 205.251.196.82🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1106.awsdns-10.org | ||||||
| NS | ns-1587.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1587.awsdns-06.co.uk | ||||||
| A | 205.251.198.51🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1587.awsdns-06.co.uk | ||||||
| NS | ns-96.awsdns-12.com | ||||||
| A | 2600:9000:5300:6000::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-96.awsdns-12.com | ||||||
| A | 205.251.192.96🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-96.awsdns-12.com | ||||||
| SOA | ns-940.awsdns-53.netawsdns-hostmaster@amazon.com serial=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=1778579471 | ||||||
Same first word
signtutor.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns-1106.awsdns-10.org2026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 02:25:24
● 2026-05-12 10:13:18
●NSns-1587.awsdns-06.co.uk2026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 02:25:24
● 2026-05-12 10:13:18
●NSns-940.awsdns-53.net2026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 02:25:24
● 2026-05-12 10:13:18
●NSns-96.awsdns-12.com2026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 02:25:24
● 2026-05-12 10:13:18
○NSns13.domaincontrol.com2008-03-17 → 2018-09-06 · 4 obs
● 2018-09-06 21:59:28
○ 2026-03-19 02:25:24
○ 2026-05-12 10:13:18
○NSns14.domaincontrol.com2008-03-17 → 2018-09-06 · 4 obs
● 2018-09-06 21:59:28
○ 2026-03-19 02:25:24
○ 2026-05-12 10:13:18
○MXmailstore1.secureserver.net2008-03-17 → 2018-09-06 · 4 obs
● 2018-09-06 21:59:28
○ 2026-03-19 02:25:24
○ 2026-05-12 10:13:18
○MXsmtp.secureserver.net2008-03-17 → 2018-09-06 · 4 obs
● 2018-09-06 21:59:28
○ 2026-03-19 02:25:24
○ 2026-05-12 10:13:18
●A216.150.1.12026-03-19 → 2026-05-12 · 3 obs
● 2026-03-19 02:25:24
● 2026-05-12 10:13:18
○A50.63.202.432015-07-07 → 2018-09-06 · 5 obs
● 2015-07-07 03:27:28
● 2018-09-06 21:59:28
○ 2026-03-19 02:25:24
○ 2026-05-12 10:13:18
○A68.178.232.1002008-03-17 → 2008-03-17 · 3 obs
○ 2015-07-07 03:27:28
○ 2026-05-12 10:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| signtutor.com | ns-96.awsdns-12.com, ns-940.awsdns-53.net, ns-1587.awsdns-06.co.uk, ns-1106.awsdns-10.org | 2 records |
✅ Authoritative Response
Server:205.251.195.172
NS records: ns-96.awsdns-12.com, ns-940.awsdns-53.net, ns-1587.awsdns-06.co.uk, ns-1106.awsdns-10.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for signtutor.com (unsigned zone)
⏱️ Timing
Total: 402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.150.1.1 |
| NS | 4 | ns-1106.awsdns-10.org, ns-1587.awsdns-06.co.uk... |
| SOA | 1 | ns-940.awsdns-53.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-96.awsdns-12.com, ns-96.awsdns-12.com)
Analysis
IP Addresses
signtutor.com maps to IP address 216.150.1.1.
Other host names, for instance mokshabong.kinja.com, atomlimbs.com, biletybilety.pl, www.hotspot.uz and take-point.com share IP numbers with signtutor.com.
Name Servers
signtutor.com is delegated to four name servers: ns-96.awsdns-12.com, ns-940.awsdns-53.net, ns-1106.awsdns-10.org and ns-1587.awsdns-06.co.uk.
signtutor.com at least partially shares name servers with other domains such as cafe.datasociety-cloud.com, serenityrq.com, ram.radio, rke.se and wellnessguide103.com.
Host names with two IP numbers:
ns-96.awsdns-12.com points to 2600:9000:5300:6000::1 and 205.251.192.96
ns-940.awsdns-53.net points to 2600:9000:5303:ac00::1 and 205.251.195.172
ns-1106.awsdns-10.org points to 2600:9000:5304:5200::1 and 205.251.196.82
ns-1587.awsdns-06.co.uk points to 2600:9000:5306:3300::1 and 205.251.198.51