booksobooks.com - robtex.com
booksobooks.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1778671866 | ||||||
Similar names
DNS History
13 records (0 active, 13 former)
○NSns-us.1and1-dns.com2016-08-07 → 2017-02-19 · 5 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○NSns-us.1and1-dns.de2016-08-07 → 2017-02-19 · 5 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○NSns-us.1and1-dns.org2016-08-07 → 2017-02-19 · 5 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○NSns-us.1and1-dns.us2016-08-07 → 2017-02-19 · 5 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○NSsk.s1.ns1.ns179.cnomy.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 02:15:40
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○NSsk.s1.ns2.ns179.cnomy.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 02:15:40
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○MXmx00.1and1.com2016-08-07 → 2017-02-19 · 4 obs
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○MXmx01.1and1.com2016-08-07 → 2017-02-19 · 4 obs
● 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○A209.62.21.2292008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 02:15:40
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○ 2015-10-14 02:08:16
○ 2026-05-13 11:48:54
○A216.250.121.222017-02-19 → 2017-02-19 · 4 obs
○ 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○A2607:f1c0:1000:91:8b1:5d97:f99f:50012016-08-07 → 2016-08-07 · 4 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
○ 2017-02-19 14:55:16
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
○ 2017-02-19 14:55:16
○ 2026-05-13 11:48:54
○A2607:f1c0:1000:91:9887:4f61:b81:10262017-02-19 → 2017-02-19 · 4 obs
○ 2016-08-07 12:36:40
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
● 2017-02-19 14:55:16
○ 2020-03-14 04:42:44
○ 2026-05-13 11:48:54
○A74.208.182.852016-08-07 → 2016-08-07 · 4 obs
○ 2015-10-14 02:08:16
● 2016-08-07 12:36:40
○ 2017-02-19 14:55:16
○ 2026-05-13 11:48:54
● 2016-08-07 12:36:40
○ 2017-02-19 14:55:16
○ 2026-05-13 11:48:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|