htabook.com - dns.ninja
htabook.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=1783657542 | ||||||
Same first word
htabook.com |
Similar names
DNS History
18 records (7 active, 11 former)
●NSns-cloud-e1.googledomains.com2026-03-12 → 2026-07-10 · 3 obs
● 2026-03-12 16:59:50
● 2026-07-10 04:52:10
●NSns-cloud-e2.googledomains.com2026-03-12 → 2026-07-10 · 3 obs
● 2026-03-12 16:59:50
● 2026-07-10 04:52:10
●NSns-cloud-e3.googledomains.com2026-03-12 → 2026-07-10 · 3 obs
● 2026-03-12 16:59:50
● 2026-07-10 04:52:10
●NSns-cloud-e4.googledomains.com2026-03-12 → 2026-07-10 · 3 obs
● 2026-03-12 16:59:50
● 2026-07-10 04:52:10
○NSns1.hover.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
○NSns2.hover.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
●MXmxa.mailgun.org2026-03-12 → 2026-07-10 · 2 obs
● 2026-07-10 04:52:10
●MXmxb.mailgun.org2026-03-12 → 2026-07-10 · 2 obs
● 2026-07-10 04:52:10
●A162.159.140.1662026-03-12 → 2026-07-10 · 3 obs
● 2026-03-12 16:59:50
● 2026-07-10 04:52:10
○A198.185.159.1442026-03-12 → 2026-07-10 · 2 obs
○ 2026-07-10 04:52:10
○A198.185.159.1452026-03-12 → 2026-07-10 · 2 obs
○ 2026-07-10 04:52:10
○A198.49.23.1442026-03-12 → 2026-07-10 · 2 obs
○ 2026-07-10 04:52:10
○A198.49.23.1452026-03-12 → 2026-07-10 · 2 obs
○ 2026-07-10 04:52:10
○A50.16.231.2172017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
○A54.197.233.1362017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
○A54.209.107.2042017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
○CNAMEhowtoadult.herokuapp.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
○CNAMEus-east-1-a.route.herokuapp.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-12 16:59:50
○ 2026-07-10 04:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| htabook.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for htabook.com (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 4 | ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com... |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 3 | facebook-domain-verification=khgl32g2buv, google-site-verification=pkLQZWOuxtoMIwS... |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
Analysis
IP Addresses
htabook.com directs to one IP number, which is 162.159.140.166.
Among the host names that share IP numbers with htabook.com are us-eng-citrusburn.us, onthecuff.com, aplac.net.br and two others.
Name Servers
The domain htabook.com is delegated to these four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
The name servers of htabook.com overlap at least partially with those of other domains — among them registrocivilmexico.com, zelenov.net, heyluna.shop and two more.
Each of the four hosts ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com has two IP addresses. ns-cloud-e1.googledomains.com points to 216.239.32.110 and 2001:4860:4802:32::6e. ns-cloud-e2.googledomains.com points to 216.239.34.110 and 2001:4860:4802:34::6e. ns-cloud-e3.googledomains.com points to 216.239.36.110 and 2001:4860:4802:36::6e. ns-cloud-e4.googledomains.com points to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
The MX records for htabook.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
htabook.com has the same mail server arrangement as a number of other domains, for example christianantley.com, mukmuk.net, technoagorist.com and two more.
htabook.com shares at least some of its mail servers with other domains — for example molly.com, condosingainesville.com, americanretireeclub.org and two more.
The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com are commonly used alongside these mail servers.
mxa.mailgun.org and mxb.mailgun.org each point to one IP address — 34.36.182.139.
The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.36.182.139 IP addresses.