`a820.com`

	CNAME	`amylc01.ff.77077.net`
	DNSSEC	⚠️ Not signed
	A	156.238.229.150^{🇺🇸 FASTNET-AS156.238.228.0/23}

`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

Same first word

a820.cn

a820.com

Similar names

a082.de

028a.blogspot.com

802a.tv

820a.com

028a.com

a082.com

082a.com

a208.com

0a28.com

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280a.blogspot.com

208a.com

a802.com

a028.cn

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DNS History

4 records (3 active, 1 former)

○NSdns.4cun.com2015-07-21 → 2017-04-11 · 4 obs

● 2015-07-21 13:52:38
● 2017-04-11 01:22:44
○ 2026-03-14 12:48:26
○ 2026-03-17 23:47:06

●NSn1.xundns.com2026-03-14 → 2026-03-17 · 3 obs

○ 2017-04-11 01:22:44
● 2026-03-14 12:48:26
● 2026-03-17 23:47:06

●NSn2.xundns.com2026-03-14 → 2026-03-17 · 3 obs

○ 2017-04-11 01:22:44
● 2026-03-14 12:48:26
● 2026-03-17 23:47:06

●CNAMEamylc01.ff.77077.net2026-03-14 → 2026-03-17 · 2 obs

● 2026-03-14 12:48:26
● 2026-03-17 23:47:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
a820.com	n1.xundns.com, n2.xundns.com	11 records

✅ Authoritative Response

Server: 122.114.37.19

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a820.com (unsigned zone)

⏱️ Timing

Total: 878ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`n2.xundns.com, n1.xundns.com`
CNAME	1	`amylc01.ff.77077.net`
SOA	1	`n1.xundns.com nsadmin.xundns.com`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)

Analysis

IP Addresses

a820.com resolves to a single IP: 156.238.229.150.

Other host names, for instance amylc01.ff.77077.net, hgjt01.ff.77077.net, gongxiangdanche.cn, amylc.ff.77077.net and jsjt01.ff.77077.net share IP numbers with a820.com.

a820.com - robtex.com

a820.com

com