`dd373.com`

	CNAME	`dd373.com.a1.initrr.com`
	DNSSEC	⚠️ Not signed
	A	155.102.130.210^{🇺🇸 Alibaba_Cloud_CDN155.102.130.0/24 Proxy-registered route object}

`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

rank #653463 globally
rank #294143 in the tld
📈 Tranco rank: #61,679

Subdomains

apply.dd373.com

imservice.dd373.com

da.dd373.com

bx.dd373.com

cdnimg.dd373.com

www.dd373.com

api.dd373.com

order.dd373.com

passport.dd373.com

Same first word

dd373.com

Similar names

dd733.net

733dd.net

DNS History

11 records (3 active, 8 former)

○NSf1g1ns1.dnspod.net2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:19:00
● 2017-02-13 10:57:42
○ 2026-02-17 22:12:58
○ 2026-03-15 22:51:28

○NSf1g1ns2.dnspod.net2015-08-09 → 2017-02-13 · 4 obs

● 2015-08-09 08:19:00
● 2017-02-13 10:57:42
○ 2026-02-17 22:12:58
○ 2026-03-15 22:51:28

●NSvip3.alidns.com2026-02-17 → 2026-03-15 · 3 obs

○ 2017-02-13 10:57:42
● 2026-02-17 22:12:58
● 2026-03-15 22:51:28

●NSvip4.alidns.com2026-02-17 → 2026-03-15 · 3 obs

○ 2017-02-13 10:57:42
● 2026-02-17 22:12:58
● 2026-03-15 22:51:28

○MX121.197.0.12015-11-04 → 2017-02-13 · 5 obs

○ 2015-08-09 08:19:00
● 2015-11-04 14:48:16
● 2017-02-13 10:57:42
○ 2026-02-17 22:12:58
○ 2026-03-15 22:51:28

○MX121.197.0.12015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 08:19:00
○ 2015-11-04 14:48:16
○ 2026-03-15 22:51:28

○A120.55.179.102016-01-24 → 2017-02-13 · 5 obs

○ 2015-11-04 14:48:16
● 2016-01-24 14:13:44
● 2017-02-13 10:57:42
○ 2026-02-17 22:12:58
○ 2026-03-15 22:51:28

○A125.88.190.632015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 08:19:00
○ 2017-02-11 17:13:32
○ 2026-03-15 22:51:28

○A218.244.138.2022015-11-04 → 2015-11-04 · 4 obs

○ 2015-08-09 08:19:00
● 2015-11-04 14:48:16
○ 2016-01-24 14:13:44
○ 2026-03-15 22:51:28

●CNAMEdd373.com.a1.initrr.com2026-02-17 → 2026-03-15 · 3 obs

○ 2015-11-04 14:48:16
● 2026-02-17 22:12:58
● 2026-03-15 22:51:28

○CNAMEe7c4dda9384a40f1.dnspao.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 08:19:00
○ 2015-11-04 14:48:16
○ 2026-03-15 22:51:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
dd373.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server: 121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dd373.com (unsigned zone)

⏱️ Timing

Total: 3679ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip3.alidns.com, vip4.alidns.com`
CNAME	1	`dd373.com.a1.initrr.com`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Hierarchy

dd373.com is a parent of apply.dd373.com, imservice.dd373.com, da.dd373.com, bx.dd373.com, cdnimg.dd373.com and several other host names.

IP Addresses

dd373.com points to a single IP number: 155.102.130.210.

Other host names, for instance juming.com.a1.initbb.com, all.8848148.com.a1.inituu.com, www.beijianceshi.com, aibang360.com and dd373.com.a1.initrr.com share IP numbers with dd373.com.

dd373.com - robtex.com

dd373.com

com