`51wddy1.com`

DNSSEC	⚠️ Not signed
A	208.98.40.31^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.51wddy1.com` ⭐
		A	208.98.43.36^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`rylandhomesmktg.com`
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.51wddy1.com`51wddy1@com 2008-08-03 #0

`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=1783254616

Subdomains

www.51wddy1.com

Same first word

51wddy1.com

DNS History

10 records (4 active, 6 former)

●NSns1.4.cn2026-04-14 → 2026-07-05 · 2 obs

● 2026-04-14 18:36:52
● 2026-07-05 13:28:46

●NSns2.4.cn2026-04-14 → 2026-07-05 · 2 obs

● 2026-04-14 18:36:52
● 2026-07-05 13:28:46

●NSwww.51wddy1.com2026-04-14 → 2026-07-05 · 4 obs

● 2026-04-14 18:36:52
○ 2026-04-27 04:09:26
● 2026-04-30 18:08:44
● 2026-07-05 13:28:46

○A208.98.40.2042026-04-14 → 2026-04-14 · 3 obs

● 2026-04-14 18:36:52
○ 2026-04-27 04:09:26
○ 2026-07-05 13:28:46

●A208.98.40.312026-07-05 → 2026-07-05 · 3 obs

○ 2026-07-01 15:24:40
● 2026-07-05 13:28:44
● 2026-07-05 13:28:46

○A208.98.40.722026-05-08 → 2026-05-23 · 5 obs

○ 2026-05-08 11:23:38
● 2026-05-08 18:39:42
● 2026-05-23 20:42:22
○ 2026-07-01 12:51:00
○ 2026-07-05 13:28:46

○A208.98.40.742026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-27 04:09:26
● 2026-04-30 18:08:44
○ 2026-05-08 11:23:38
○ 2026-07-05 13:28:46

○A208.98.40.982026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 12:51:00
● 2026-07-01 15:24:40
○ 2026-07-05 13:28:44
○ 2026-07-05 13:28:46

○A208.98.43.392026-07-01 → 2026-07-01 · 4 obs

○ 2026-05-23 20:42:22
● 2026-07-01 12:51:00
○ 2026-07-01 15:24:40
○ 2026-07-05 13:28:46

○A208.98.43.752026-05-08 → 2026-05-08 · 4 obs

○ 2026-04-30 18:08:44
● 2026-05-08 11:23:38
○ 2026-05-08 18:39:42
○ 2026-07-05 13:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
51wddy1.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51wddy1.com (unsigned zone)

⏱️ Timing

Total: 2155ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.31`
SOA	1	`www.51wddy1.com 51wddy1.com`

Analysis

Hierarchy

www.51wddy1.com is a subdomain of 51wddy1.com.

IP Addresses

51wddy1.com points to a single IP number: 208.98.40.31.

Additional host names — www.braingene.com, cu.cm, ybemc.com and two others — share IP numbers with 51wddy1.com.

Name Servers

51wddy1.com has three name servers — ns1.4.cn, ns2.4.cn and www.51wddy1.com.

The name servers of 51wddy1.com overlap at least partially with those of other domains — among them 725060.com, ck113.com, 89938.com and two more.

These name servers commonly appear in delegations together with ns3.goldenname.com, ns4.goldenname.com, ns3.4.cn and 4 other.

Each of the three hostnames points to exactly one IP address: ns1.4.cn points to 107.167.27.66, ns2.4.cn points to 208.98.43.66 and www.51wddy1.com points to 208.98.43.36.

51wddy1.com - robtex.com

51wddy1.com

com