deafstudies.com - robtex.com
deafstudies.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.212.4.103🇺🇸 Google35.212.0.0/17 | ||||||
| PTR | 103.4.212.35.bc.googleusercontent.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mx10.antispam.mailspamprotection.com ⭐ | ||||||
| A | 34.149.79.66🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 66.79.149.34.bc.googleusercontent.com | ||||||
| MX | mx20.antispam.mailspamprotection.com(20) | ||||||
| A | 34.120.156.61🇺🇸 Google34.120.0.0/14 | ||||||
| PTR | 61.156.120.34.bc.googleusercontent.com | ||||||
| MX | mx30.antispam.mailspamprotection.com(30) | ||||||
| A | 34.111.121.216🇺🇸 Google34.108.0.0/14 | ||||||
| PTR | 216.121.111.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 +a +mx include:deafstudies.com.spf.auto.dnssmarthost.net ~all | ||||||
| SOA | ns1.siteground.netadmins@siteground.com serial=143 | ||||||
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=1785446167 | ||||||
Same first word
deafstudies.jp |
deafstudies.eu |
deafstudies.com |
DNS History
11 records (6 active, 5 former)
●NSns1.siteground.net2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
○NSns19.worldnic.com2015-06-22 → 2017-04-01 · 4 obs
● 2017-04-01 07:51:54
○ 2026-07-01 09:42:24
○ 2026-07-30 21:40:16
●NSns2.siteground.net2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
○NSns20.worldnic.com2015-06-22 → 2017-04-01 · 4 obs
● 2017-04-01 07:51:54
○ 2026-07-01 09:42:24
○ 2026-07-30 21:40:16
○MXmail.deafstudies.com2015-06-22 → 2017-04-01 · 4 obs
● 2017-04-01 07:51:54
○ 2026-07-01 09:42:24
○ 2026-07-30 21:40:16
○MXmail.webhostgroup.net2015-06-22 → 2017-04-01 · 4 obs
● 2017-04-01 07:51:54
○ 2026-07-01 09:42:24
○ 2026-07-30 21:40:16
●MXmx10.antispam.mailspamprotection.com2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
●MXmx20.antispam.mailspamprotection.com2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
●MXmx30.antispam.mailspamprotection.com2026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
●A35.212.4.1032026-07-01 → 2026-07-30 · 3 obs
● 2026-07-01 09:42:24
● 2026-07-30 21:40:16
○A67.219.32.2002015-06-22 → 2017-04-01 · 4 obs
● 2017-04-01 07:51:54
○ 2026-07-01 09:42:24
○ 2026-07-30 21:40:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| deafstudies.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deafstudies.com (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.212.4.103 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 3 | mx10.antispam.mailspamprotection.com (pr, mx30.antispam.mailspamprotection.com (pr... |
| TXT | 1 | v=spf1 +a +mx include:deafstudies.com.sp |
| SOA | 1 | ns1.siteground.net admins.siteground.com |
Analysis
IP Addresses
deafstudies.com has exactly one IP address — 35.212.4.103.
mail.deafnotes.com, deafmac.com, deafnotes.com plus two other host names have IP numbers in common with deafstudies.com.
Name Servers
deafstudies.com is served by two delegated name servers, ns1.siteground.net and ns2.siteground.net.
The name server configuration of deafstudies.com is shared with other domains, for instance monadnockcenter.org, coventrycares.org, technuts.com and two others.
The name servers of deafstudies.com overlap at least partially with those of other domains — among them niddriedental.com.au, tolerandum.com, passiveprofitsmasterclass.com and two more.
Both ns1.siteground.net and ns2.siteground.net have a single IP address each — ns1.siteground.net resolves to 75.2.77.104 while ns2.siteground.net resolves to 99.83.229.113.
Mail Servers
Mail for deafstudies.com is routed through three mail servers — mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.
At least some of the mail servers used by deafstudies.com are shared with other domains: mieleonline.it, exquisiteretail.com, businesszone.ie and two others among them.
Three hostnames, one IP address apiece: mx10.antispam.mailspamprotection.com resolves to 34.149.79.66, mx20.antispam.mailspamprotection.com resolves to 34.120.156.61 and mx30.antispam.mailspamprotection.com resolves to 34.111.121.216.