obook.org - dns.ninja
obook.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786163010 | ||||||
Previously MX for
obook.org |
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSa.2ns.net2026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 09:33:08
● 2026-08-08 04:36:00
●NSb.2ns.net2026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 09:33:08
● 2026-08-08 04:36:00
●NSns4.dnsauthority.com2026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 09:33:08
● 2026-08-08 04:36:00
○NSns4.lunarpages.com2015-06-09 → 2017-12-22 · 4 obs
● 2017-12-22 10:54:54
○ 2026-02-23 08:47:24
○ 2026-08-08 04:36:00
●NSns5.dnsauthority.com2026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 09:33:08
● 2026-08-08 04:36:00
○NSns5.lunarpages.com2015-06-09 → 2017-12-22 · 4 obs
● 2017-12-22 10:54:54
○ 2026-02-23 08:47:24
○ 2026-08-08 04:36:00
○NSns97.worldnic.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 08:47:24
○ 2026-03-29 09:33:08
○ 2026-08-08 04:36:00
○NSns98.worldnic.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 08:47:24
○ 2026-03-29 09:33:08
○ 2026-08-08 04:36:00
●MXmail.hope-mail.com2026-03-29 → 2026-08-08 · 3 obs
● 2026-03-29 09:33:08
● 2026-08-08 04:36:00
○MXobook.org2015-06-09 → 2017-12-22 · 4 obs
● 2017-12-22 10:54:54
○ 2026-02-23 08:47:24
○ 2026-08-08 04:36:00
○A208.91.197.1322026-02-23 → 2026-08-08 · 2 obs
○ 2026-08-08 04:36:00
○A208.91.197.272026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 08:47:24
○ 2026-03-29 09:33:08
○ 2026-08-08 04:36:00
○A216.97.225.1152015-06-09 → 2017-12-22 · 4 obs
● 2017-12-22 10:54:54
○ 2026-02-23 08:47:24
○ 2026-08-08 04:36:00
●CNAMEpltraffic7.com2026-03-29 → 2026-08-08 · 2 obs
● 2026-08-08 04:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| obook.org | b.2ns.net, a.2ns.net | - |
✅ Authoritative Response
Server:146.148.34.125
NS records: b.2ns.net, a.2ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for obook.org (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.dnsauthority.com, ns5.dnsauthority.com |
| MX | 1 | mail.hope-mail.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd18:d113:9bed::/48 -all |
| CNAME | 1 | pltraffic7.com |
Analysis
IP Addresses
The hostname obook.org resolves to three IP addresses: 172.234.27.224, 172.237.159.210 and 172.239.193.217.
minite.com, youtuye.com, 15ui.com plus two other host names have IP numbers in common with obook.org.
Name Servers
obook.org is served by two delegated name servers, ns1.parklogic.com and ns2.parklogic.com.
The name server configuration of obook.org is shared with other domains, for instance the1.it, mail.campdavidflorida.com, dns.domainstatcost.com and two others.
obook.org partially shares its NS delegation with several other domains, including cr4nk.ws, rules34.ru, sampletune.com and two others.
The name servers ns1.fp261.parklogic.com, ns2.fp261.parklogic.com, ns1.ns306.parklogic.com and ns2.ns306.parklogic.com are often found in use alongside these name servers.
Hosts with 6 IP addresses each:
ns1.parklogic.com carries IP addresses 50.28.104.44, 50.116.34.34 and 69.39.238.36, with 3 other addresses beyond those.
ns2.parklogic.com carries IP addresses 45.79.197.241, 50.28.102.86 and 66.42.120.24, with 3 other addresses beyond those.
Mail Servers
obook.org uses one mail server — mx156.hostedmxserver.com.
The mail server setup of obook.org matches that of other domains such as ascalonscans.com, del-restaurant.de, artifice.cc and two others.
mx156.hostedmxserver.com has 8 IP addresses: 147.182.130.78, 147.182.160.18, 147.182.180.139 plus 5 more.