silberbooks.com - robtex.com
silberbooks.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=1784331137 | ||||||
Previously MX for
silberbooks.com |
Subdomains
mail.silberbooks.com |
Same first word
silberbooks.com |
Similar names
DNS History
16 records (9 active, 7 former)
●NScloud1.whc.ca2020-01-29 → 2026-07-18 · 3 obs
● 2020-01-29 21:30:54
● 2026-07-18 00:00:44
●NScloud2.whc.ca2020-01-29 → 2026-07-18 · 3 obs
● 2020-01-29 21:30:54
● 2026-07-18 00:00:44
○NSns01.domaincontrol.com2015-07-22 → 2017-03-08 · 4 obs
● 2017-03-08 00:15:38
○ 2020-01-29 21:30:54
○ 2026-07-18 00:00:44
○NSns02.domaincontrol.com2015-07-22 → 2017-03-08 · 4 obs
● 2017-03-08 00:15:38
○ 2020-01-29 21:30:54
○ 2026-07-18 00:00:44
●NSns1.whc.ca2026-02-28 → 2026-07-18 · 3 obs
● 2026-02-28 01:04:50
● 2026-07-18 00:00:44
●NSns2.whc.ca2026-02-28 → 2026-07-18 · 3 obs
● 2026-02-28 01:04:50
● 2026-07-18 00:00:44
●NSns3.whc.ca2026-02-28 → 2026-07-18 · 3 obs
● 2026-02-28 01:04:50
● 2026-07-18 00:00:44
○MXmail.silberbooks.com2026-02-28 → 2026-02-28 · 5 obs
● 2026-02-28 01:04:50
● 2026-02-28 05:56:02
○ 2026-03-27 14:50:40
○ 2026-07-18 00:00:44
○MXmailstore1.secureserver.net2015-07-22 → 2017-03-08 · 4 obs
● 2017-03-08 00:15:38
○ 2020-01-29 21:30:54
○ 2026-07-18 00:00:44
●MXmx1.web-dns1.com2026-03-27 → 2026-07-18 · 3 obs
● 2026-03-27 14:50:40
● 2026-07-18 00:00:44
●MXmx2.web-dns1.com2026-03-27 → 2026-07-18 · 3 obs
● 2026-03-27 14:50:40
● 2026-07-18 00:00:44
●MXmx3.web-dns1.com2026-03-27 → 2026-07-18 · 3 obs
● 2026-03-27 14:50:40
● 2026-07-18 00:00:44
○MXsilberbooks.com2020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 21:30:54
○ 2026-02-28 01:04:50
○ 2026-07-18 00:00:44
○MXsmtp.secureserver.net2015-07-22 → 2017-03-08 · 4 obs
● 2017-03-08 00:15:38
○ 2020-01-29 21:30:54
○ 2026-07-18 00:00:44
●A173.209.33.1632020-01-29 → 2026-07-18 · 3 obs
● 2020-01-29 21:30:54
● 2026-07-18 00:00:44
○A50.63.216.12015-07-22 → 2017-03-08 · 4 obs
● 2017-03-08 00:15:38
○ 2020-01-29 21:30:54
○ 2026-07-18 00:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| silberbooks.com | cloud1.whc.ca, cloud2.whc.ca | - |
✅ Authoritative Response
Server:162.219.55.2
NS records: cloud1.whc.ca, cloud2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for silberbooks.com (unsigned zone)
⏱️ Timing
Total: 448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.33.163 |
| NS | 3 | ns2.whc.ca, ns3.whc.ca... |
| MX | 3 | mx1.web-dns1.com (pri: 10), mx2.web-dns1.com (pri: 20)... |
| TXT | 1 | v=spf1 +ip4:68.168.124.162 +include:spf. |
| SOA | 1 | ns1.whc.ca sysadmin.whc.ca |
Analysis
Hierarchy
mail.silberbooks.com is a subdomain of silberbooks.com.
IP Addresses
silberbooks.com directs to one IP number, which is 173.209.33.163.
Among the host names that share IP numbers with silberbooks.com are mail.ipdp.ca, manutentionlachute.qc.ca, benoist.ca and two others.
Name Servers
The authoritative name servers for silberbooks.com are cloud1.whc.ca, cloud2.whc.ca, ns1.whc.ca and two others.
The name servers of silberbooks.com overlap at least partially with those of other domains — among them cccsi.ca, d5e.net, morenoscatering.com and two more.
These name servers are routinely co-deployed with the name servers ns2.whc.ca, ns3.whc.ca, ns1.web-dns1.com and two others.
Hosts that resolve to one IP address:
cloud1.whc.ca has the IP address 162.219.55.2.
cloud2.whc.ca has the IP address 162.219.54.2.
ns1.whc.ca has the IP address 173.209.49.178.
ns2.whc.ca has the IP address 67.43.237.129.
ns3.whc.ca has the IP address 192.99.36.227.
Mail Servers
Mail for silberbooks.com is routed through three mail servers — mx1.web-dns1.com, mx2.web-dns1.com and mx3.web-dns1.com.
silberbooks.com shares at least some of its mail servers with other domains — for example emondagesdansereau.com, slango.co, hawthornfarm.ca and two more.
mx1.web-dns1.com has IP addresses 67.215.8.18, 68.168.119.162 and 192.99.150.40. mx2.web-dns1.com and mx3.web-dns1.com both resolve to the same three IP addresses — 67.215.8.19, 68.168.119.163 and 192.99.215.29.
Both mx2.web-dns1.com and mx3.web-dns1.com resolve to 67.215.8.19 IP addresses each.
Both mx2.web-dns1.com and mx3.web-dns1.com resolve to 68.168.119.163 IP addresses each.
Both mx2.web-dns1.com and mx3.web-dns1.com resolve to 192.99.215.29 IP addresses each.