`qltbdl.com`

	CNAME	`exp.judns.com`
	DNSSEC	⚠️ Not signed
	A	172.65.44.124^{🇺🇸 Cloudflare172.65.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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

qltbdl.com

DNS History

19 records (3 active, 16 former)

●NSexp1.judns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-07 21:42:16
● 2026-03-23 10:10:00

●NSexp2.judns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-07 21:42:16
● 2026-03-23 10:10:00

○NSns1.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○NSns1.domains-hold.com2026-03-07 → 2026-03-07 · 3 obs

○ 2026-02-25 20:11:18
● 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns1.judns.com2026-02-25 → 2026-02-25 · 4 obs

○ 2021-01-27 20:04:06
● 2026-02-25 20:11:18
○ 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns1.julydns.com2026-02-25 → 2026-02-25 · 4 obs

○ 2021-01-27 20:04:06
● 2026-02-25 20:11:18
○ 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns2.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○NSns2.domains-hold.com2026-03-07 → 2026-03-07 · 3 obs

○ 2026-02-25 20:11:18
● 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns2.judns.com2026-02-25 → 2026-02-25 · 4 obs

○ 2021-01-27 20:04:06
● 2026-02-25 20:11:18
○ 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns2.julydns.com2026-02-25 → 2026-02-25 · 4 obs

○ 2021-01-27 20:04:06
● 2026-02-25 20:11:18
○ 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

○NSns3.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○NSns4.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○NSns5.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○NSns6.cdncenter.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○MXmail.qltbdl.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○MXmxdomain.qq.com2015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○A114.80.156.872015-08-02 → 2021-01-27 · 4 obs

● 2015-08-02 13:59:30
● 2021-01-27 20:04:06
○ 2026-02-25 20:11:18
○ 2026-03-23 10:10:00

○A156.225.153.292026-02-25 → 2026-02-25 · 4 obs

○ 2021-01-27 20:04:06
● 2026-02-25 20:11:18
○ 2026-03-07 21:42:16
○ 2026-03-23 10:10:00

●CNAMEexp.judns.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 10:10:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
qltbdl.com	exp1.judns.com, exp2.judns.com	2 records

✅ Authoritative Response

Server:172.65.39.91

NS records: exp1.judns.com, exp2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qltbdl.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`exp1.judns.com, exp2.judns.com`
CNAME	1	`exp.judns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (exp1.judns.com, exp2.judns.com)

Analysis

IP Addresses

qltbdl.com resolves to a single IP: 172.65.44.124.

Other host names share IP numbers with qltbdl.com; for instance exp.judns.com.

qltbdl.com - robtex.com

qltbdl.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`qltbdl.com`

`com`