`51grammarly.com`

DNSSEC	⚠️ Not signed
A	23.231.207.223^{🇺🇸 ENZU-GLOBAL23.231.192.0/18 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.julydns.com`
		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=1772703961

`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=1774394827

Same first word

51grammarly.com

DNS History

4 records (3 active, 1 former)

●NSns1.julydns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 00:00:46
● 2026-03-24 23:41:34

●NSns2.julydns.com2026-03-01 → 2026-03-24 · 2 obs

● 2026-03-01 00:00:46
● 2026-03-24 23:41:34

●A23.231.207.2232026-03-21 → 2026-03-24 · 3 obs

○ 2026-03-01 00:00:46
● 2026-03-21 11:26:24
● 2026-03-24 23:41:34

○A23.231.219.2232026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 00:00:46
○ 2026-03-21 11:26:24
○ 2026-03-24 23:41:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
51grammarly.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51grammarly.com (unsigned zone)

⏱️ Timing

Total: 2850ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.231.207.223`
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.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

51grammarly.com points to a single IP number: 23.231.207.223.

Name Servers

51grammarly.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.

51grammarly.com uses the same name server setup as other domains, for instance solarsys.cn, jialinyuanlin.com, chenbingyd.com, hyhthk.com and amanch.com.

51grammarly.com shares name servers with other domains at least partially, for instance szxqt.cn, qhfdj.com, hbmcj.com, ywmzw.com and iufr.cn.

these name servers are commonly used together with ns1.judns.com and ns2.judns.com.

Host names with one IP number:

ns1.julydns.com points to: 47.97.51.45.

ns2.julydns.com points to: 162.159.48.223.

51grammarly.com - robtex.com

51grammarly.com

com