`sdncomm.com`

DNSSEC	⚠️ Not signed
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` ⚠️ Not in parent delegation
		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.com`support@sdncommunications.com 2020-06-16 #9

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

sdncomm.com

Similar names

dncomms.com

dnscomm.com

nmmdocs.com

msdncom.com

DNS History

3 records (3 active, 0 former)

●NSns1.sdncommunications.com2015-08-23 → 2026-03-24 · 2 obs

● 2015-08-23 06:13:00
● 2026-03-24 00:05:48

●NSns2.sdncommunications.com2015-08-23 → 2026-03-24 · 2 obs

● 2015-08-23 06:13:00
● 2026-03-24 00:05:48

●NSns5.sdncommunications.com2020-03-13 → 2026-03-24 · 3 obs

○ 2015-08-23 06:13:00
● 2020-03-13 09:20:48
● 2026-03-24 00:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
sdncomm.com	ns1.sdncommunications.com, ns2.sdncommunications.com	2 records

✅ Authoritative Response

Server:66.231.0.62

NS records: ns1.sdncommunications.com, ns2.sdncommunications.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdncomm.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.sdncommunications.com, ns5.sdncommunications.com...`
SOA	1	`ns1.sdncommunications.com support.sdncom`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sdncommunications.com, ns2.sdncommunications.com)

Analysis

Name Servers

sdncomm.com is delegated to three name servers: ns1.sdncommunications.com, ns2.sdncommunications.com and ns5.sdncommunications.com.

At least part of the name servers for sdncomm.com are shared with other domains, for instance sportawds.com, 222.115.66.in-addr.arpa, 198.115.66.in-addr.arpa, 7.231.66.in-addr.arpa and 4.231.66.in-addr.arpa.

Host names with two IP numbers:

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

sdncomm.com - robtex.com

sdncomm.com

com