booktabs.com - robtex.com
booktabs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.47.99🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | 192-185-47-99.unifiedlayer.com | ||||||
| NS | ns8105.hostgator.com ⭐ | ||||||
| A | 192.185.5.9🇺🇸 Jacksonville192.185.5.0/24 | ||||||
| PTR | ns8105.hostgator.com | ||||||
| NS | ns8106.hostgator.com | ||||||
| A | 192.185.5.82🇺🇸 Jacksonville192.185.5.0/24 | ||||||
| PTR | ns8106.hostgator.com | ||||||
| MX | mail.booktabs.com ⭐ | ||||||
| A | 192.185.47.99🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | 192-185-47-99.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns8105.hostgator.comroot@gator4053.hostgator.com 2026-05-30 #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=1785277222 | ||||||
Subdomains
mail.booktabs.com |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.afternic.com2015-08-16 → 2017-10-01 · 4 obs
● 2017-10-01 01:28:42
○ 2026-03-21 08:32:58
○ 2026-07-28 22:38:58
○NSns2.afternic.com2017-10-01 → 2017-10-01 · 4 obs
● 2017-10-01 01:28:42
○ 2026-03-21 08:32:58
○ 2026-07-28 22:38:58
●NSns8105.hostgator.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:32:58
● 2026-07-28 22:38:58
●NSns8106.hostgator.com2026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:32:58
● 2026-07-28 22:38:58
●MXmail.booktabs.com2026-03-21 → 2026-07-28 · 2 obs
● 2026-07-28 22:38:58
○A184.168.221.1042015-08-16 → 2017-10-01 · 4 obs
● 2017-10-01 01:28:42
○ 2026-03-21 08:32:58
○ 2026-07-28 22:38:58
●A192.185.47.992026-03-21 → 2026-07-28 · 3 obs
● 2026-03-21 08:32:58
● 2026-07-28 22:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| booktabs.com | ns8105.hostgator.com, ns8106.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.185.5.82
NS records: ns8105.hostgator.com, ns8106.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for booktabs.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.47.99 |
| NS | 2 | ns8106.hostgator.com, ns8105.hostgator.com |
| MX | 1 | mail.booktabs.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns8105.hostgator.com root.gator4053.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8105.hostgator.com, ns8106.hostgator.com)
Analysis
Hierarchy
booktabs.com serves as the parent of mail.booktabs.com.
IP Addresses
booktabs.com resolves to one IP address: 192.185.47.99.
Other host names share IP numbers with booktabs.com; mail.booktabs.com is one such example.
Name Servers
booktabs.com is served by two delegated name servers, ns8105.hostgator.com and ns8106.hostgator.com.
booktabs.com uses the same name servers as several other domains — among them libertyfoundation.org, jacsmarket.com, virtualassistance4u.com and two more.
booktabs.com has at least partial name server overlap with other domains, such as ashgondai.com, mercylearningcenter.org, govardhanthal.ca and two others.
ns2041.hostgator.com, ns2042.hostgator.com and ns2741.hostgator.com — plus 7 other name servers — are commonly paired with these name servers.
ns8105.hostgator.com directs to 192.185.5.9 and ns8106.hostgator.com directs to 192.185.5.82; each host name points to exactly one IP number.
Mail Servers
Mail for booktabs.com is handled by a single mail server, mail.booktabs.com.
There is one IP number for mail.booktabs.com: 192.185.47.99.