deitel.com - robtex.com
deitel.com
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 | ||||||
rank #214312 in the tld
WOT: SAFE (91/100)
PTR for
Up
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns101.register.com2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 21:04:28
●NSdns102.register.com2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 21:04:28
○NSns1.verizon.net2015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
○NSns2.verizon.net2015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
○NSns3.verizon.net2015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
○NSns4.verizon.net2015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
●MXdeitel-com.mail.protection.outlook.com2026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 21:04:28
○MXmail.deitel.com2015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
●A162.241.253.482026-02-24 → 2026-02-24 · 2 obs
● 2026-02-24 21:04:28
○A71.248.168.752015-07-16 → 2016-09-18 · 3 obs
● 2016-09-18 20:29:36
○ 2026-02-24 21:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| deitel.com | dns101.register.com, dns102.register.com | - |
✅ Authoritative Response
Server: 162.159.24.117
NS records: dns101.register.com, dns102.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deitel.com (unsigned zone)
⏱️ Timing
Total: 111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.253.48 |
| NS | 2 | dns101.register.com, dns102.register.com |
| MX | 1 | deitel-com.mail.protection.outlook.com ( |
| TXT | 5 | google-site-verification=j_QbQ_mJskqN_rF, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
AI analysis
deitel.com is a parent of mail.deitel.com, www.deitel.com and i10.deitel.com.
deitel.com points to a single IP number: 162.241.253.48.
Other host names, for instance mail.silentplanetmerch.com, bumpsgrilltavern.com, meetmelo.com, winnerdoor.com.tw and tiffanyyancey.com share IP numbers with deitel.com.
Delegation for deitel.com rests with two name servers, dns101.register.com and dns102.register.com.
deitel.com shares the same name server setup as other domains, including wagintl.com, coffeewiththequeen.com, opalnetwork.net, bpsa-usa.com and jongosche.com.
deitel.com shares name servers with other domains at least partially, for example studiomsa.com.
Host names with one IP number: dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.
deitel.com is handled by a single mail server, deitel-com.mail.protection.outlook.com.
deitel-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c801::1, 2a01:111:f403:c902::7, 2a01:111:f403:c902::16, 2a01:111:f403:f901::1, 52.101.9.5, 52.101.9.14, 52.101.9.20 and 52.101.10.14.