`dwredtoo.com`

DNSSEC	⚠️ Not signed
A	107.172.105.137^{🇺🇸 Colocrossing-AS107.172.105.0/24}
		PTR	`107-172-105-137-host.colocrossing.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=1762785408

`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=1774555127

Subdomains

mail.dwredtoo.com

DNS History

10 records (5 active, 5 former)

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

○ 2018-01-03 10:32:22
● 2026-03-26 20:19:26

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

○ 2018-01-03 10:32:22
● 2026-03-26 20:19:26

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

○ 2018-01-03 10:32:22
● 2026-03-26 20:19:26

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

○ 2018-01-03 10:32:22
● 2026-03-26 20:19:26

○NSns7.xrnet.cn2015-05-26 → 2018-01-03 · 3 obs

● 2015-05-26 11:25:08
● 2018-01-03 10:32:22
○ 2026-03-26 20:19:26

○NSns8.xrnet.cn2015-05-26 → 2018-01-03 · 3 obs

● 2015-05-26 11:25:08
● 2018-01-03 10:32:22
○ 2026-03-26 20:19:26

○MXmail.dwredtoo.com2015-05-26 → 2018-01-03 · 3 obs

● 2015-05-26 11:25:08
● 2018-01-03 10:32:22
○ 2026-03-26 20:19:26

○A103.224.251.1862018-01-03 → 2018-01-03 · 3 obs

○ 2016-12-03 11:48:46
● 2018-01-03 10:32:22
○ 2026-03-26 20:19:26

●A107.172.105.1372026-03-26 → 2026-03-26 · 2 obs

○ 2018-01-03 10:32:22
● 2026-03-26 20:19:26

○A115.47.48.1412015-05-26 → 2016-12-03 · 4 obs

● 2015-05-26 11:25:08
● 2016-12-03 11:48:46
○ 2018-01-03 10:32:22
○ 2026-03-26 20:19:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dwredtoo.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 dwredtoo.com (unsigned zone)

⏱️ Timing

Total: 428ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.172.105.137`
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 mail.dwredtoo.com is dwredtoo.com.

IP Addresses

dwredtoo.com points to a single IP number: 107.172.105.137.

Other host names, for instance hongbogj.com, hybrisbbs.com, luyifalv.cn, gyzjds.com and csjlc.com share IP numbers with dwredtoo.com.

Name Servers

dwredtoo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

dwredtoo.com shares name servers with other domains at least partially, for instance pengfankeji.com, 0315-315.cn, sqlsns.com, hhs1688.com and llyxsp.com.