`thedoublecup.com`

DNSSEC	⚠️ Not signed
A	34.174.140.253^{🇺🇸 Google34.174.128.0/17}
		PTR	`253.140.174.34.bc.googleusercontent.com`
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1769413119

`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=1774546022

Subdomains

www.thedoublecup.com

Same first word

thedoublecup.com

Similar names

doubleuptech.com

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 16:32:24
● 2026-03-26 17:36:38

●NSns1.julydns.com2026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 16:32:24
● 2026-03-26 17:36:38

●NSns2.judns.com2026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 16:32:24
● 2026-03-26 17:36:38

●NSns2.julydns.com2026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 16:32:24
● 2026-03-26 17:36:38

●A34.174.140.2532026-02-21 → 2026-03-26 · 2 obs

● 2026-02-21 16:32:24
● 2026-03-26 17:36:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
thedoublecup.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thedoublecup.com (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.174.140.253`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of www.thedoublecup.com is thedoublecup.com.

IP Addresses

thedoublecup.com points to a single IP: 34.174.140.253.

Other host names, for instance garthhouse.com, p23labs.com, mail.simplebilltracking.com, azvoiceacademy.com and mail.christia.com share IP numbers with thedoublecup.com.

Name Servers

thedoublecup.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

thedoublecup.com partially shares name servers with other domains; examples include shgdhm.com, pastures.cn, x9tyu.cn, ljdtftl.cn and b114.net.

Host names with one IP number:

ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.

Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.

thedoublecup.com - robtex.com