`16thworkshop.com`

DNSSEC	⚠️ Not signed
A	192.237.143.64^{🇺🇸 RACKSPACE-ORD192.237.128.0/18 Rackspace}
NS	`ns1.yourhostingaccount.com` ⭐ ⚠️ Not in parent delegation
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.dotster.com` ⚠️ Not in zone NS records
		A	172.64.52.250^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dotster.com` ⚠️ Not in zone NS records
		A	172.64.53.155^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.yourhostingaccount.com` ⚠️ Not in parent delegation
		A	65.254.254.155^{🇺🇸 EIG-2987365.254.224.0/19 TML Customer}
			PTR	`ns2.yourhostingaccount.com`
MX	`mx.16thworkshop.com` ⭐
		A	66.96.140.86^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`86.140.96.66.static.eigbox.net`
		A	66.96.140.87^{🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc}
			PTR	`87.140.96.66.static.eigbox.net`
TXT	`v=spf1 a mx`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-14 #29

`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

Subdomains

mx.16thworkshop.com

Same first word

16thworkshop.com

DNS History

9 records (6 active, 3 former)

●NSns1.dotster.com2026-03-19 → 2026-03-24 · 3 obs

○ 2015-08-15 09:55:20
● 2026-03-19 20:17:18
● 2026-03-24 09:01:40

●NSns1.yourhostingaccount.com2015-08-15 → 2026-03-24 · 2 obs

● 2015-08-15 09:55:20
● 2026-03-24 09:01:40

●NSns2.dotster.com2026-03-19 → 2026-03-24 · 3 obs

○ 2015-08-15 09:55:20
● 2026-03-19 20:17:18
● 2026-03-24 09:01:40

●NSns2.yourhostingaccount.com2015-08-15 → 2026-03-24 · 2 obs

● 2015-08-15 09:55:20
● 2026-03-24 09:01:40

●MXmx.16thworkshop.com2015-08-15 → 2026-03-24 · 2 obs

● 2015-08-15 09:55:20
● 2026-03-24 09:01:40

●A192.237.143.642026-03-19 → 2026-03-24 · 3 obs

○ 2017-03-26 01:52:52
● 2026-03-19 20:17:18
● 2026-03-24 09:01:40

○A66.96.149.162016-03-10 → 2016-03-10 · 4 obs

○ 2015-12-05 03:38:12
● 2016-03-10 12:13:30
○ 2016-07-14 16:20:24
○ 2026-03-24 09:01:40

○A66.96.161.1482015-08-15 → 2015-12-05 · 4 obs

● 2015-08-15 09:55:20
● 2015-12-05 03:38:12
○ 2016-03-10 12:13:30
○ 2026-03-24 09:01:40

○A72.249.190.822016-07-14 → 2017-03-26 · 5 obs

○ 2016-03-10 12:13:30
● 2016-07-14 16:20:24
● 2017-03-26 01:52:52
○ 2026-03-19 20:17:18
○ 2026-03-24 09:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
16thworkshop.com	ns1.dotster.com, ns2.dotster.com	2 records

✅ Authoritative Response

Server:172.64.52.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 16thworkshop.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.237.143.64`
NS	2	`ns1.yourhostingaccount.com, ns2.yourhostingaccount.com`
MX	1	`mx.16thworkshop.com (pri: 30)`
TXT	1	`v=spf1 a mx`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

16thworkshop.com is the parent of mx.16thworkshop.com.

IP Addresses

16thworkshop.com points to a single IP number: 192.237.143.64.

Other host names, for instance sushikashiba.com, share IP numbers with 16thworkshop.com.

Name Servers

16thworkshop.com is delegated to four name servers: ns1.dotster.com, ns2.dotster.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

16thworkshop.com at least partially shares name servers with other domains, for instance bahzing.com, edz1.com, heatherhiggins.com, akmba.org and congobanking.com.

These name servers are often used together with the name servers ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com, ns1.netfirms.com, ns2.netfirms.com, ns1.verio.com, ns2.verio.com, ns1.ipower.com and ns2.ipower.com.

Host names with one IP number:

ns1.dotster.com points to 172.64.52.250

ns2.dotster.com points to 172.64.53.155

ns1.yourhostingaccount.com points to 65.254.254.102

ns2.yourhostingaccount.com points to 65.254.254.155

Mail Servers

16thworkshop.com is handled by a single mail server, mx.16thworkshop.com.

Host mx.16thworkshop.com resolves to two IPs: 66.96.140.86 and 66.96.140.87.

16thworkshop.com - robtex.com