2dbook.com - robtex.com
2dbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.value-domain.comhostmaster@2dbook.com 2020-08-26 #22 | ||||||
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=1774638747 | ||||||
Same first word
2dbook.com |
DNS History
11 records (5 active, 6 former)
●NSns1.value-domain.com2017-07-22 → 2026-03-27 · 3 obs
● 2017-07-22 13:39:54
● 2026-03-27 19:20:40
○NSns1.xyzhostingservice.com2015-07-23 → 2017-02-12 · 4 obs
● 2017-02-12 22:47:54
○ 2017-07-22 13:39:54
○ 2026-03-27 19:20:40
●NSns2.value-domain.com2017-07-22 → 2026-03-27 · 3 obs
● 2017-07-22 13:39:54
● 2026-03-27 19:20:40
○NSns2.xyzhostingservice.com2015-07-23 → 2017-02-12 · 4 obs
● 2017-02-12 22:47:54
○ 2017-07-22 13:39:54
○ 2026-03-27 19:20:40
●NSns3.value-domain.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:20:38
● 2026-03-27 19:20:40
●NSns4.value-domain.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:20:38
● 2026-03-27 19:20:40
●NSns5.value-domain.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 19:20:38
● 2026-03-27 19:20:40
○A13.112.133.2332017-07-22 → 2017-07-28 · 5 obs
● 2017-07-22 13:39:54
● 2017-07-28 15:34:12
○ 2026-03-27 19:20:38
○ 2026-03-27 19:20:40
○A173.45.36.82015-12-15 → 2017-02-12 · 5 obs
● 2015-12-15 13:54:40
● 2017-02-12 22:47:54
○ 2017-07-22 13:39:54
○ 2026-03-27 19:20:40
○A209.54.49.2482015-07-23 → 2015-12-15 · 4 obs
● 2015-12-15 13:54:40
○ 2016-02-12 06:01:24
○ 2026-03-27 19:20:40
○A209.54.49.2502015-07-23 → 2015-12-15 · 4 obs
● 2015-12-15 13:54:40
○ 2016-02-12 06:01:24
○ 2026-03-27 19:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 2dbook.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | 5 records |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2dbook.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| SOA | 1 | ns1.value-domain.com hostmaster.2dbook.c |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)
Analysis
Name Servers
2dbook.com is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
2dbook.com at least partially shares name servers with other domains, for instance animalcarejobs.net, tkm.club, o-gida.com, ponsuke.org and m-lep.biz.
These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IP numbers
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161
Host names pointing to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Host names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Host names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com
Host names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com