`51565156.com`

	CNAME	`yxdwl.gotoip2.com`
	DNSSEC	⚠️ Not signed

`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=1777596566

Same first word

51565156.com

DNS History

8 records (3 active, 5 former)

●NSns11.xincache.com2020-02-12 → 2026-05-01 · 3 obs

○ 2017-03-27 10:42:24
● 2020-02-12 02:03:24
● 2026-05-01 00:55:10

●NSns12.xincache.com2020-02-12 → 2026-05-01 · 3 obs

○ 2017-03-27 10:42:24
● 2020-02-12 02:03:24
● 2026-05-01 00:55:10

○NSns7.xrnet.cn2015-08-10 → 2017-03-27 · 4 obs

● 2015-08-10 23:25:32
● 2017-03-27 10:42:24
○ 2020-02-12 02:03:24
○ 2026-05-01 00:55:10

○NSns8.xrnet.cn2015-11-29 → 2017-03-27 · 5 obs

○ 2015-08-10 23:25:32
● 2015-11-29 01:23:34
● 2017-03-27 10:42:24
○ 2020-02-12 02:03:24
○ 2026-05-01 00:55:10

○MXmail.51565156.com2015-11-29 → 2017-03-27 · 4 obs

● 2015-11-29 01:23:34
● 2017-03-27 10:42:24
○ 2020-02-12 02:03:24
○ 2026-05-01 00:55:10

○A115.47.22.572015-08-10 → 2017-03-27 · 4 obs

● 2015-08-10 23:25:32
● 2017-03-27 10:42:24
○ 2020-02-12 02:03:24
○ 2026-05-01 00:55:10

○A47.90.41.1372020-02-12 → 2020-02-12 · 4 obs

○ 2017-03-27 10:42:24
● 2020-02-12 02:03:24
○ 2026-04-09 14:04:58
○ 2026-05-01 00:55:10

●CNAMEyxdwl.gotoip2.com2026-04-09 → 2026-05-01 · 2 obs

● 2026-04-09 14:04:58
● 2026-05-01 00:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
51565156.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51565156.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.xincache.com`
CNAME	1	`yxdwl.gotoip2.com`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

51565156.com - robtex.com

51565156.com

com