sid.com - dns.ninja
sid.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=1780580239 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
○NSauth10.ns.wcom.com2015-08-21 → 2018-05-25 · 4 obs
● 2018-05-25 21:50:22
○ 2026-02-14 18:46:40
○ 2026-06-04 14:07:10
○NSauth50.ns.uu.net2015-08-21 → 2018-05-25 · 4 obs
● 2018-05-25 21:50:22
○ 2026-02-14 18:46:40
○ 2026-06-04 14:07:10
●NSedns4.ultradns.biz2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
●NSedns4.ultradns.com2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
●NSedns4.ultradns.net2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
●NSedns4.ultradns.org2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
●NSepla1.corpnamesvcs.com2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
●NSepla2.corpnamesvcs.com2026-02-14 → 2026-06-04 · 3 obs
● 2026-02-14 18:46:40
● 2026-06-04 14:07:10
○MXmail.studentresources.com2015-08-21 → 2026-02-17 · 4 obs
● 2026-02-17 03:53:48
○ 2026-02-18 03:52:12
○ 2026-06-04 14:07:10
○MXmail.uhcsr.com2015-08-21 → 2026-02-17 · 4 obs
● 2026-02-17 03:53:48
○ 2026-02-18 03:52:12
○ 2026-06-04 14:07:10
●A65.210.198.462015-08-21 → 2026-06-04 · 2 obs
● 2026-06-04 14:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sid.com | epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com... | 4 records |
✅ Authoritative Response
Server:204.74.66.4
NS records: epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.210.198.46 |
| NS | 6 | edns4.ultradns.com, epla1.corpnamesvcs.com... |
| SOA | 1 | epla1.corpnamesvcs.com hostmaster.uu.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (epla2.corpnamesvcs.com, epla1.corpnamesvcs.com, edns4.ultradns.com...)
Analysis
IP Addresses
sid.com points to a single IP number: 65.210.198.46.
Other host names, for instance uhcsr.net, studentresources.net and student-resources.net share IP numbers with sid.com.
Name Servers
sid.com is delegated to 6 name servers: edns4.ultradns.biz, epla1.corpnamesvcs.com, epla2.corpnamesvcs.com and three others.
The name servers of sid.com overlap at least partially with those of other domains — among them ascensusenews.com, thinkaction.com, rakutenrewards.com and two more.
These name servers are frequently used alongside name servers edns4.ultradns.com, edns4.ultradns.net, edns4.ultradns.org and four others.
Host names with two IP numbers:
edns4.ultradns.biz points to 204.74.67.4 and 2610:a1:1015::204.
edns4.ultradns.com points to 204.74.66.4 and 2001:502:f3ff::204.
edns4.ultradns.net points to 204.74.110.4 and 2610:a1:1014::204.
edns4.ultradns.org points to 204.74.111.4 and 2001:502:4612::204.
Host names with one IP number:
epla1.corpnamesvcs.com points to 149.111.128.204.
epla2.corpnamesvcs.com points to 168.183.36.43.