`thatyiddishbook.com`

DNSSEC	⚠️ Not signed
A	173.209.39.136^{🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications}
		PTR	`cloud76329.mywhc.ca`
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.thatyiddishbook.com.cust.a.hostedemail.com` ⭐
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1752502717

`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=1777347871

Same first word

thatyiddishbook.com

DNS History

9 records (5 active, 4 former)

○NSns1.pocketnames.com2015-05-28 → 2017-10-01 · 3 obs

● 2015-05-28 18:20:06
● 2017-10-01 17:46:34
○ 2026-04-28 03:50:52

●NSns1.systemdns.com2026-04-28 → 2026-04-28 · 2 obs

○ 2017-10-01 17:46:34
● 2026-04-28 03:50:52

●NSns2.systemdns.com2026-04-28 → 2026-04-28 · 2 obs

○ 2017-10-01 17:46:34
● 2026-04-28 03:50:52

●NSns3.systemdns.com2026-04-28 → 2026-04-28 · 2 obs

○ 2017-10-01 17:46:34
● 2026-04-28 03:50:52

○NSrift.creativeimage.ca2015-05-28 → 2017-10-01 · 3 obs

● 2015-05-28 18:20:06
● 2017-10-01 17:46:34
○ 2026-04-28 03:50:52

●MXmx.thatyiddishbook.com.cust.a.hostedemail.com2026-04-28 → 2026-04-28 · 2 obs

○ 2017-10-01 17:46:34
● 2026-04-28 03:50:52

○MXup0.creativeimage.ca2015-05-28 → 2017-10-01 · 3 obs

● 2015-05-28 18:20:06
● 2017-10-01 17:46:34
○ 2026-04-28 03:50:52

●A173.209.39.1362026-04-28 → 2026-04-28 · 2 obs

○ 2017-10-01 17:46:34
● 2026-04-28 03:50:52

○A66.207.220.2292015-05-28 → 2017-10-01 · 3 obs

● 2015-05-28 18:20:06
● 2017-10-01 17:46:34
○ 2026-04-28 03:50:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
thatyiddishbook.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thatyiddishbook.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.209.39.136`
NS	3	`ns2.systemdns.com, ns1.systemdns.com...`
MX	1	`mx.thatyiddishbook.com.cust.a.hostedemai`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

thatyiddishbook.com points to a single IP number: 173.209.39.136.

other host names for instance weingartendental.ca, brodyfamilydental.com, dvdental.ca, bislofpublishing.com and scendo.com share IP numbers with thatyiddishbook.com.

Name Servers

thatyiddishbook.com is delegated to three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

thatyiddishbook.com at least partially shares name servers with other domains, for instance topdogadvertising.com.au, kiga.com, vwlink.net, trustwallet2026.org and 3pok.com.

Host names with two IP numbers:

Host ns1.systemdns.com points to 2604:4000:0:d:216:40:47:90 and 216.40.47.90.

Host ns2.systemdns.com points to 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.

Host ns3.systemdns.com points to 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

thatyiddishbook.com is handled by a single mail server, mx.thatyiddishbook.com.cust.a.hostedemail.com.

thatyiddishbook.com - robtex.com