`a1web.com`

DNSSEC	⚠️ Not signed
A	18.140.0.172^{🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix}
		PTR	`ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com`
NS	`ns1.net7.net` ⚠️ Not in zone NS records
		A	18.140.0.172^{🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com`
NS	`ns2.net7.net` ⚠️ Not in zone NS records
		A	18.140.0.172^{🇸🇬 Amazon18.140.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-140-0-172.ap-southeast-1.compute.amazonaws.com`
TXT	`domain name owner: dn4biz@gmail.com`
TXT	`92eb803b122682c8bf592cac5d073d27941b1ed6`

`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=1776205752

Same first word

a1web.hu

a1web.com

a1web.de

a1web.dk

a1web.ca

a1web.at

Similar names

web1a.de

1aweb.fr

1wbae.xyz

1aweb.com

web1a.com

weba1.net

DNS History

8 records (3 active, 5 former)

○NSbuy.internettraffic.com2015-07-21 → 2016-07-16 · 4 obs

● 2015-07-21 22:12:56
● 2016-07-16 11:14:50
○ 2026-03-21 14:02:24
○ 2026-04-14 22:30:42

●NSns1.net7.net2026-03-21 → 2026-04-14 · 3 obs

○ 2016-07-16 11:14:50
● 2026-03-21 14:02:24
● 2026-04-14 22:30:42

●NSns2.net7.net2026-03-21 → 2026-04-14 · 3 obs

○ 2016-07-16 11:14:50
● 2026-03-21 14:02:24
● 2026-04-14 22:30:42

○NSsell.internettraffic.com2015-07-21 → 2016-07-16 · 4 obs

● 2015-07-21 22:12:56
● 2016-07-16 11:14:50
○ 2026-03-21 14:02:24
○ 2026-04-14 22:30:42

○A14.1.96.442017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-16 11:14:50
● 2017-03-14 09:38:06
○ 2026-03-21 14:02:24
○ 2026-04-14 22:30:42

●A18.140.0.1722026-03-21 → 2026-04-14 · 3 obs

○ 2017-03-14 09:38:06
● 2026-03-21 14:02:24
● 2026-04-14 22:30:42

○A69.172.201.1532016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-12 17:27:12
● 2016-07-16 11:14:50
○ 2017-03-14 09:38:06
○ 2026-04-14 22:30:42

○A69.172.201.2082015-07-21 → 2016-03-12 · 4 obs

● 2015-07-21 22:12:56
● 2016-03-12 17:27:12
○ 2016-07-16 11:14:50
○ 2026-04-14 22:30:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
a1web.com	ns2.net7.net, ns1.net7.net	-

✅ Authoritative Response

Server:18.140.0.172

NS records: ns2.net7.net, ns1.net7.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1web.com (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.140.0.172`
TXT	2	`domain name owner: dn4biz@gmail.com, 92eb803b122682c8bf592cac5d073d27941b1ed`

Analysis

IP Addresses

a1web.com resolves to one IP number: 18.140.0.172.

Other host names, for instance alinex.com, sinomatic.com, www.junction.cn, infinitum.cn and www.dawson.cn share IP numbers with a1web.com.

Name Servers

a1web.com's delegation uses two name servers: ns1.net7.net and ns2.net7.net.

a1web.com uses the same name server setup as other domains, such as opalchina.com, futurestar.com.cn, yoshine.com, strongbox.cn and ccoc.cn.

Host names with a single IP number:

The host name ns1.net7.net points to 18.140.0.172.

The host name ns2.net7.net points to 18.140.0.172.

Host names pointing to 18.140.0.172: ns1.net7.net and ns2.net7.net.

a1web.com - robtex.com

a1web.com

com