sdncommunications.org - robtex.com
sdncommunications.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.231.0.106🇺🇸 SDN-166.231.0.0/24 SDN Communications | ||||||
| PTR | www.sdncommunications.com | ||||||
| NS | ns1.sdncommunications.com ⭐ | ||||||
| A | 2607:fc00:0:1e::10🇺🇸 SDN-12607:fc00::/32 SDN IPv6 Supernet | ||||||
| PTR | ns1.sdncommunications.com | ||||||
| A | 66.231.7.62🇺🇸 SDN-166.231.0.0/19 SDN Communications 2900 WEST 10TH STREET Sioux Falls SD 57104 United States | ||||||
| PTR | ns1.sdncommunications.com | ||||||
| NS | ns2.sdncommunications.com | ||||||
| A | 2607:fc00:0:16::11🇺🇸 SDN-12607:fc00::/32 SDN IPv6 Supernet | ||||||
| A | 66.231.0.62🇺🇸 SDN-166.231.0.0/24 SDN Communications | ||||||
| PTR | ns2.sdncommunications.com | ||||||
| NS | ns5.sdncommunications.com | ||||||
| A | 2600:3c00::f03c:94ff:fe60:9bae🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.28.12🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | li1045-12.members.linode.com | ||||||
| SOA | ns1.sdncommunications.comwebmaster@sdncommunications.com 2017-11-06 #15 | ||||||
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=1776105168 | ||||||
Same first word
sdncommunications.net |
sdncommunications.org |
sdncommunications.com |
sdncommunications.info |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.sdncommunications.com2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 18:59:50
●NSns2.sdncommunications.com2015-05-25 → 2026-04-13 · 2 obs
● 2026-04-13 18:59:50
●NSns5.sdncommunications.com2018-01-01 → 2026-04-13 · 3 obs
● 2018-01-01 00:49:04
● 2026-04-13 18:59:50
●A66.231.0.1062016-04-11 → 2026-04-13 · 3 obs
● 2016-04-11 08:52:12
● 2026-04-13 18:59:50
○A66.231.23.1952015-05-25 → 2016-01-18 · 4 obs
● 2016-01-18 14:44:58
○ 2016-04-11 08:52:12
○ 2026-04-13 18:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| sdncommunications.org | ns2.sdncommunications.com, ns1.sdncommunications.com, ns5.sdncommunications.com | - |
✅ Authoritative Response
Server:66.231.0.62
NS records: ns2.sdncommunications.com, ns1.sdncommunications.com, ns5.sdncommunications.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdncommunications.org (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.231.0.106 |
| NS | 3 | ns2.sdncommunications.com, ns5.sdncommunications.com... |
| SOA | 1 | ns1.sdncommunications.com webmaster.sdnc |
Analysis
IP Addresses
sdncommunications.org points to IP number 66.231.0.106.
For instance, other host names managedservices247.com, sdncom.net, sdnwireless.net, sdnwireless.com and sdncom.org share IP numbers with sdncommunications.org.
Name Servers
The delegation for sdncommunications.org is handled by three name servers: ns1.sdncommunications.com, ns2.sdncommunications.com and ns5.sdncommunications.com.
sdncommunications.org shares name servers with other domains at least partially, for example 27.231.66.in-addr.arpa, 177.128.66.in-addr.arpa, 228.53.208.in-addr.arpa, 234.53.208.in-addr.arpa and 221.53.208.in-addr.arpa.
Host names with two IPs:
ns1.sdncommunications.com points to 2607:fc00:0:1e::10 and 66.231.7.62
ns2.sdncommunications.com points to 2607:fc00:0:16::11 and 66.231.0.62
ns5.sdncommunications.com points to 2600:3c00::f03c:94ff:fe60:9bae and 45.33.28.12