sdchristopher.com - dns.ninja
sdchristopher.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=1786231044 | ||||||
Subdomains
mail.sdchristopher.com |
Same first word
sdchristopher.com |
DNS History
8 records (6 active, 2 former)
●NSns1.server310.com2015-08-17 → 2026-08-08 · 2 obs
● 2026-08-08 23:27:22
●NSns2.server310.com2015-08-17 → 2026-08-08 · 2 obs
● 2026-08-08 23:27:22
○MXmail.sdchristopher.com2015-08-17 → 2026-04-19 · 4 obs
● 2026-04-19 17:02:12
○ 2026-06-13 17:18:26
○ 2026-08-08 23:27:22
●MXmx.zoho.com2026-06-13 → 2026-08-08 · 3 obs
● 2026-06-13 17:18:26
● 2026-08-08 23:27:22
●MXmx2.zoho.com2026-06-13 → 2026-08-08 · 3 obs
● 2026-06-13 17:18:26
● 2026-08-08 23:27:22
●MXmx3.zoho.com2026-06-13 → 2026-08-08 · 3 obs
● 2026-06-13 17:18:26
● 2026-08-08 23:27:22
●A192.252.149.232017-04-05 → 2026-08-08 · 3 obs
● 2017-04-05 02:56:24
● 2026-08-08 23:27:22
○A216.35.196.622015-08-17 → 2016-09-08 · 4 obs
● 2016-09-08 12:04:06
○ 2017-04-05 02:56:24
○ 2026-08-08 23:27:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdchristopher.com | ns1.server310.com, ns2.server310.com | 2 records |
✅ Authoritative Response
Server:192.252.149.23
NS records: ns1.server310.com, ns2.server310.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdchristopher.com (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.149.23 |
| NS | 2 | ns1.server310.com, ns2.server310.com |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 a mx include:server310.smtp-spf.s, zoho-verification=zb36851254.zmverify.zo |
| SOA | 1 | ns1.server310.com hostmaster.sdchristoph |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.server310.com, ns2.server310.com)
Analysis
Hierarchy
sdchristopher.com serves as the parent of mail.sdchristopher.com.
IP Addresses
sdchristopher.com has exactly one IP address — 192.252.149.23.
mail.dooleygroup.com, zurg.net, mail.ahba-herding.org plus two other host names have IP numbers in common with sdchristopher.com.
Name Servers
sdchristopher.com uses two name servers for its delegation: ns1.server310.com and ns2.server310.com.
The name server configuration of sdchristopher.com is shared with other domains, for instance anjsplace.net, spurgeongems.org, bvjournal.info and two others.
sdchristopher.com has at least partial name server overlap with other domains, such as camiloposada.com, manninghome.com, embhouse.com and two others.
ns1.server310.com directs to 192.252.149.23 and ns2.server310.com directs to 192.252.150.23; each host name points to exactly one IP number.
Mail Servers
sdchristopher.com has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
At least some of the mail servers used by sdchristopher.com are shared with other domains: sykor.com, cmvertex.com, codes-ks.com and two others among them.
mx2.zoho.com has IP address 136.143.183.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.
Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.