srcoc.org - robtex.com
srcoc.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=1771291736 | ||||||
PTR for
Subdomains
Same first word
srcoc.org |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.tigertech.net2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●NSns2.tigertech.biz2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●NSns3.tigertech.org2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●MXmx1.tigertech.net2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●MXmx2.tigertech.net2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●MXmx3.tigertech.net2015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
●A2604:4f00:10:52d1:0:21:201:12026-02-28 → 2026-03-02 · 3 obs
● 2026-02-28 02:39:50
● 2026-03-02 09:08:36
●A74.114.89.662015-04-10 → 2026-03-02 · 2 obs
● 2026-03-02 09:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| srcoc.org | ns2.tigertech.biz, ns1.tigertech.net, ns3.tigertech.org | 4 records |
✅ Authoritative Response
Server: 74.114.91.73
NS records: ns2.tigertech.biz, ns1.tigertech.net, ns3.tigertech.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srcoc.org (unsigned zone)
⏱️ Timing
Total: 552ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.114.89.66 |
| AAAA | 1 | 2604:4f00:10:52d1:0:21:201:1 |
| NS | 3 | ns3.tigertech.org, ns1.tigertech.net... |
| MX | 3 | mx3.tigertech.net (pri: 20), mx2.tigertech.net (pri: 10)... |
| TXT | 1 | v=spf1 include:tigertech.net a/24 mx/24 |
| SOA | 1 | ns1.tigertech.net support.tigertech.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns3.tigertech.org, ns3.tigertech.org, ns3.tigertech.org...)
Analysis
Hierarchy
srcoc.org is a parent of ns1.srcoc.org, ns.srcoc.org and ns2.srcoc.org.
IP Addresses
srcoc.org has two IP numbers: 2604:4f00:10:52d1:0:21:201:1 and 74.114.89.66.
Other host names including ns1.srcoc.org, ns.srcoc.org, ns2.srcoc.org and web04-1857.customers.tigertech.net share IP numbers with srcoc.org.
Name Servers
srcoc.org is delegated to three name servers: ns2.tigertech.biz, ns1.tigertech.net and ns3.tigertech.org.
srcoc.org at least partially shares name servers with other domains, including berkeleyschools.net, nishiyama-group.com, montanamurdochart.com, ronchan.com and artfark.com.
Host names with four IP numbers:
ns1.tigertech.net points to 2604:4f00::2:0:1:feed, 2604:4f00::2:1:1:feed, 208.80.4.61 and 208.80.4.71
ns3.tigertech.org points to 2604:4f00:f00::3:feed, 2604:4f00:f00::1:3:feed, 74.114.91.63 and 74.114.91.73
Host names with three IP numbers:
ns2.tigertech.biz points to 2600:9000:a503:4dad:e2d6:f42c:8302:db6e, 2600:9000:a618:a66b:3134:a332:b8c3:8d66 and 170.39.131.62
Mail Servers
Three mail servers handle srcoc.org: mx1.tigertech.net, mx2.tigertech.net and mx3.tigertech.net.
srcoc.org shares at least some mail servers with other domains, for example mullenixconst.com, americanfoldingdoor.com, emeraldgiant.com, ricklavoie.com and leisamccord.com.
Hosts with two IPs:
mx1.tigertech.net points to 208.80.4.161 and 208.80.4.163.
mx2.tigertech.net points to 208.80.4.162 and 208.80.4.164.
Host with one IP:
mx3.tigertech.net points to 208.80.4.94.