dirbook.com - dns.ninja
dirbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:15d1🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:c858🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.209Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.88🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jerome.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| NS | lola.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c084🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2084🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 108.162.192.132🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 172.64.32.132🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| A | 173.245.58.132🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lola.ns.cloudflare.com | ||||||
| MX | mx.dirbook.com.cust.a.hostedemail.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.209, 172.67.200.88 | ||||||
| IPv6 hints | 2606:4700:3030::6815:15d1, 2606:4700:3035::ac43:c858 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com | ||||||
| SOA | jerome.ns.cloudflare.comdns@cloudflare.com serial=2409690460 | ||||||
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=1786344234 | ||||||
Previously MX for
dirbook.com |
Subdomains
Same first word
dirbook.com |
Similar names
bokdori.com |
bidkoro.com |
ridbook.de |
bookdir.org |
ibookdr.com |
biokord.eu |
biodork.com |
robokid.vn |
birdkoo.com |
brodiko.com |
robokid.net |
robokid.co.il |
robokid.de |
DNS History
20 records (7 active, 13 former)
●NSjerome.ns.cloudflare.com2026-02-16 → 2026-08-10 · 3 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
●NSlola.ns.cloudflare.com2026-02-16 → 2026-08-10 · 3 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
○NSns.megrihost.info2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 16:23:42
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
○NSns.megriwebhosting.com2015-12-10 → 2017-05-31 · 5 obs
○ 2015-08-23 19:40:52
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
○NSns2.megrihost.info2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 16:23:42
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
○NSns2.megriwebhosting.com2015-12-10 → 2017-05-31 · 5 obs
○ 2015-08-23 19:40:52
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
○NSns6255.hostgator.com2015-08-23 → 2015-08-23 · 4 obs
○ 2008-03-12 16:23:42
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
○NSns6256.hostgator.com2015-08-23 → 2015-08-23 · 4 obs
○ 2008-03-12 16:23:42
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
○MXdirbook.com2015-08-23 → 2015-08-23 · 4 obs
○ 2008-03-12 16:23:42
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
○MXmail.dirbook.com2008-03-12 → 2017-05-31 · 6 obs
● 2008-03-12 16:23:42
○ 2015-08-23 19:40:52
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
○ 2015-08-23 19:40:52
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
●MXmx.dirbook.com.cust.a.hostedemail.com2026-02-16 → 2026-08-10 · 3 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
●A104.21.21.2092026-02-16 → 2026-08-10 · 3 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
●A172.67.200.882026-02-16 → 2026-08-10 · 3 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
● 2026-02-16 02:39:58
● 2026-08-10 06:59:56
○A192.254.188.2262015-08-23 → 2015-08-23 · 4 obs
○ 2008-03-12 16:23:42
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
● 2015-08-23 19:40:52
○ 2015-12-10 00:16:18
○ 2026-08-10 06:59:56
●A2606:4700:3030::6815:15d12026-06-24 → 2026-08-10 · 3 obs
○ 2026-02-16 02:39:58
● 2026-06-24 02:09:56
● 2026-08-10 06:59:56
● 2026-06-24 02:09:56
● 2026-08-10 06:59:56
○A2606:4700:3030::ac43:c8582026-02-16 → 2026-02-16 · 4 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
○ 2026-06-24 02:09:56
○ 2026-08-10 06:59:56
● 2026-02-16 02:39:58
○ 2026-06-24 02:09:56
○ 2026-08-10 06:59:56
○A2606:4700:3032::6815:15d12026-02-16 → 2026-02-16 · 4 obs
○ 2017-05-31 15:37:54
● 2026-02-16 02:39:58
○ 2026-06-24 02:09:56
○ 2026-08-10 06:59:56
● 2026-02-16 02:39:58
○ 2026-06-24 02:09:56
○ 2026-08-10 06:59:56
●A2606:4700:3035::ac43:c8582026-06-24 → 2026-08-10 · 3 obs
○ 2026-02-16 02:39:58
● 2026-06-24 02:09:56
● 2026-08-10 06:59:56
● 2026-06-24 02:09:56
● 2026-08-10 06:59:56
○A67.225.138.602015-12-10 → 2017-05-31 · 5 obs
○ 2015-08-23 19:40:52
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
● 2015-12-10 00:16:18
● 2017-05-31 15:37:54
○ 2026-02-16 02:39:58
○ 2026-08-10 06:59:56
○A70.84.78.1222008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 16:23:42
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
○ 2015-08-23 19:40:52
○ 2026-08-10 06:59:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dirbook.com | lola.ns.cloudflare.com, jerome.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.181
NS records: lola.ns.cloudflare.com, jerome.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dirbook.com (unsigned zone)
⏱️ Timing
Total: 174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.209, 172.67.200.88 |
| AAAA | 2 | 2606:4700:3030::6815:15d1, 2606:4700:3035::ac43:c858 |
| NS | 2 | jerome.ns.cloudflare.com, lola.ns.cloudflare.com |
| MX | 1 | mx.dirbook.com.cust.a.hostedemail.com (p |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jerome.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lola.ns.cloudflare.com, lola.ns.cloudflare.com, lola.ns.cloudflare.com...)
Analysis
Hierarchy
dirbook.com serves as the parent of mail.dirbook.com and www.dirbook.com.
IP Addresses
dirbook.com points to the four IP addresses 104.21.21.209, 172.67.200.88, 2606:4700:3030::6815:15d1 and 2606:4700:3035::ac43:c858.
silentkiller.net, novalinecollective.nl, shaliknodimusicschool.in plus two other host names have IP numbers in common with dirbook.com.
Name Servers
dirbook.com uses two name servers for its delegation: jerome.ns.cloudflare.com and lola.ns.cloudflare.com.
The name server configuration of dirbook.com is shared with other domains, for instance b2bgamingservices.com, sportday.gr, yaho.com.hk and two others.
At least some of dirbook.com's name servers are shared with other domains, for example modir.net, new-care.nl, jusowhy3.com and two more.
These name servers tend to be deployed in combination with the name servers arely.ns.cloudflare.com and michelle.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname jerome.ns.cloudflare.com directs to 108.162.193.181, 172.64.33.181 and 173.245.59.181 along with 3 other IP addresses.
Hostname lola.ns.cloudflare.com directs to 108.162.192.132, 172.64.32.132 and 173.245.58.132 along with 3 other IP addresses.
Mail Servers
dirbook.com uses one mail server — mx.dirbook.com.cust.a.hostedemail.com.