district13computing.com - dns.ninja

`district13computing.com`

DNSSEC	⚠️ Not signed
A	2601:246:c100:ca20:7cc5:1608:6f65:ba77^{🇺🇸 AS334912601:240::/26}
A	98.228.117.61^{🇺🇸 COMCAST-IBONE98.192.0.0/10 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
NS	`ns1.dynu.com` ⭐
		A	72.51.58.2^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`ns1.dynu.com`
NS	`ns2.dynu.com` ⚠️ Not in parent delegation
		A	2602:ff23:0:8888::2^{🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1}
			PTR	`ns1.dynu.com`
		A	108.181.13.234^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`ns2.dynu.com`
NS	`ns3.dynu.com` ⚠️ Not in parent delegation
		A	2605:9f80:4000:214::2^{🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35}
			PTR	`ns3.dynu.com`
		A	162.251.164.146^{🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX}
			PTR	`ns3.dynu.com`
NS	`ns4.dynu.com`
		A	2604:6600:2000:39::2^{🇺🇸 AS406762604:6600:2000::/48}
			PTR	`ns4.dynu.com`
		A	108.181.159.122^{🇺🇸 AS40676108.181.156.0/22}
			PTR	`ns4.dynu.com`
NS	`ns5.dynu.com` ⚠️ Not in parent delegation
		A	2605:9f80:c000:404::2^{🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018}
			PTR	`ns5.dynu.com`
		A	216.105.169.98^{🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX}
			PTR	`ns5.dynu.com`
NS	`ns6.dynu.com` ⚠️ Not in parent delegation
		A	2607:f8f8:631:8612::2^{🇺🇸 AS273232607:f8f8:600::/40}
			PTR	`ns6.dynu.com`
		A	173.0.55.138^{🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com}
			PTR	`ns6.dynu.com`
MX	`store1.dynu.com` ⭐
		A	162.216.242.35^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.36^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.37^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.38^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
MX	`store2.dynu.com`⁽²⁰⁾
		A	107.161.27.201^{🇺🇸 AS3842107.161.24.0/22}
			PTR	`mx2.dynu.com`
SOA	`ns1.dynu.com`administrator@dynu.com serial=40

`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=1781506170

Subdomains

d13.district13computing.com

Same first word

district13computing.com

DNS History

27 records (10 active, 17 former)

●NSns1.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

○NSns19.domaincontrol.com2008-03-18 → 2017-05-13 · 4 obs

● 2008-03-18 02:11:12
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

●NSns2.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

○NSns20.domaincontrol.com2008-03-18 → 2017-05-13 · 4 obs

● 2008-03-18 02:11:12
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

●NSns3.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

●NSns4.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

●NSns5.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

●NSns6.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

○MXd13.district13computing.com2015-05-12 → 2017-05-13 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○MXd13.gotdns.com2015-05-12 → 2017-05-13 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○MXmail1.no-ip.com2015-05-12 → 2016-09-19 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2016-09-19 04:36:40
○ 2017-05-13 08:53:36
○ 2026-06-15 06:51:22

○MXmail2.no-ip.com2015-05-12 → 2016-09-19 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2016-09-19 04:36:40
○ 2017-05-13 08:53:36
○ 2026-06-15 06:51:22

○MXmailstore1.secureserver.net2015-05-12 → 2017-05-13 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○MXmx1.dynu.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-19 04:36:40
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○MXmx2.dynu.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-19 04:36:40
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○MXsmtp.secureserver.net2015-05-12 → 2017-05-13 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

●MXstore1.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

●MXstore2.dynu.com2026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

○A184.168.221.132015-05-12 → 2017-05-13 · 5 obs

○ 2008-03-18 02:11:12
● 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○A184.168.221.142017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○A184.168.221.172017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○A184.168.221.242017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

●A2601:246:c100:ca20:7cc5:1608:6f65:ba772026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

○A50.63.202.122017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○A50.63.202.222017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

○A50.63.202.272017-05-13 → 2017-05-13 · 4 obs

○ 2015-05-12 18:34:42
● 2017-05-13 08:53:36
○ 2026-03-24 07:57:06
○ 2026-06-15 06:51:22

●A98.228.117.612026-03-24 → 2026-06-15 · 3 obs

○ 2017-05-13 08:53:36
● 2026-03-24 07:57:06
● 2026-06-15 06:51:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
district13computing.com	ns1.dynu.com, ns4.dynu.com	3 records

✅ Authoritative Response

Server:72.51.58.2

NS records: ns1.dynu.com, ns4.dynu.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for district13computing.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.228.117.61`
AAAA	1	`2601:246:c100:ca20:7cc5:1608:6f65:ba77`
NS	6	`ns1.dynu.com, ns5.dynu.com...`
MX	2	`store1.dynu.com (pri: 10), store2.dynu.com (pri: 20)`
SOA	1	`ns1.dynu.com administrator.dynu.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dynu.com, ns4.dynu.com, ns4.dynu.com)

Analysis

Hierarchy

district13computing.com is a parent domain of d13.district13computing.com.

IP Addresses

district13computing.com directs to two IP numbers, 98.228.117.61 and 2601:246:c100:ca20:7cc5:1608:6f65:ba77

d13.district13computing.com is an example of another host name that shares IP numbers with district13computing.com.

Name Servers

district13computing.com has 6 name servers — ns1.dynu.com, ns2.dynu.com, ns3.dynu.com and 3 others.

district13computing.com shares at least some of its name servers with other domains, including microcomputingconsulting.com, ecm.name, unitypro.com and two others.

These name servers are frequently seen alongside ns5.dynu.com, ns4.dynu.com, ns6.dynu.com and 6 other name servers.

Host names with two IP numbers:

ns2.dynu.com resolves to 108.181.13.234 and 2602:ff23:0:8888::2.

ns3.dynu.com resolves to 162.251.164.146 and 2605:9f80:4000:214::2.

ns4.dynu.com resolves to 108.181.159.122 and 2604:6600:2000:39::2.

ns5.dynu.com resolves to 216.105.169.98 and 2605:9f80:c000:404::2.

ns6.dynu.com resolves to 173.0.55.138 and 2607:f8f8:631:8612::2.

Host names pointing to a single IP address:

ns1.dynu.com resolves to 72.51.58.2.

Mail Servers

district13computing.com has two mail servers: store1.dynu.com and store2.dynu.com.

district13computing.com shares the same mail server setup as other domains, including bigbadaboom.ca, sengus.dk, ggcomp.com and two others.

district13computing.com shares mail servers — at least in part — with other domains, including osagecountyguns.com, 10hz.org, isagroup.co.za and two others.

These mail servers frequently appear alongside the mail servers mx1.dynu.com and mx2.dynu.com.

Host names resolving to four IP addresses:

store1.dynu.com points to 162.216.242.35, 162.216.242.36, 162.216.242.37 and 162.216.242.38.

Host names pointing to a single IP address:

store2.dynu.com resolves to 107.161.27.201.