`123xd.com`

DNSSEC	⚠️ Not signed
A	127.0.0.1
NS	`ns1.dnbiz.com` ⚠️ Not in zone NS records
		A	60.190.243.163^{🇨🇳 AS5846160.190.243.0/24}
NS	`ns2.dnbiz.com` ⚠️ Not in zone NS records
		A	60.190.243.163^{🇨🇳 AS5846160.190.243.0/24}
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`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

Similar names

d123x.com

dx123.net

123dx.cn

xd123.de

dx123.xyz

DNS History

11 records (4 active, 7 former)

●NSns1.dnbiz.com2026-03-15 → 2026-03-15 · 2 obs

● 2026-03-15 17:51:38
● 2026-03-15 17:51:40

●NSns2.dnbiz.com2026-03-15 → 2026-03-15 · 2 obs

● 2026-03-15 17:51:38
● 2026-03-15 17:51:40

●MXmail.happyisp.com2026-03-15 → 2026-03-15 · 3 obs

○ 2017-01-31 06:48:22
● 2026-03-15 17:51:38
● 2026-03-15 17:51:40

○MXmail.skrimple.com2015-06-01 → 2017-01-31 · 4 obs

● 2015-06-01 13:38:02
● 2017-01-31 06:48:22
○ 2026-03-15 17:51:38
○ 2026-03-15 17:51:40

○A103.51.144.812017-01-31 → 2017-01-31 · 4 obs

○ 2016-05-06 13:44:28
● 2017-01-31 06:48:22
○ 2020-01-29 01:42:16
○ 2026-03-15 17:51:40

●A127.0.0.12026-03-15 → 2026-03-15 · 3 obs

○ 2020-01-29 01:42:16
● 2026-03-15 17:51:38
● 2026-03-15 17:51:40

○A13.124.227.1132020-01-29 → 2020-01-29 · 4 obs

○ 2017-01-31 06:48:22
● 2020-01-29 01:42:16
○ 2026-03-15 17:51:38
○ 2026-03-15 17:51:40

○A162.218.54.422015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 13:38:02
○ 2015-11-05 10:56:14
○ 2026-03-15 17:51:40

○A198.12.15.2442015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 13:38:02
○ 2015-11-05 10:56:14
○ 2026-03-15 17:51:40

○A65.19.157.2342016-05-06 → 2016-05-06 · 4 obs

○ 2016-02-25 04:46:02
● 2016-05-06 13:44:28
○ 2017-01-31 06:48:22
○ 2026-03-15 17:51:40

○A65.19.157.2352015-11-05 → 2016-02-25 · 5 obs

○ 2015-06-01 13:38:02
● 2015-11-05 10:56:14
● 2016-02-25 04:46:02
○ 2016-05-06 13:44:28
○ 2026-03-15 17:51:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
123xd.com	ns1.dnbiz.com, ns2.dnbiz.com	2 records

✅ Authoritative Response

Server: 60.190.243.163

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 123xd.com (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`127.0.0.1`
MX	1	`mail.happyisp.com (pri: 1)`
TXT	1	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnbiz.com, ns2.dnbiz.com)

Analysis

IP Addresses

123xd.com points to a single IP number: 127.0.0.1.

Other host names, for instance erubisu.com, 190.64.static.quadranet.com, mail.roten.fr, pixelplay.website and zg-0804c-178.stretchoid.com share IP numbers with 123xd.com.

Name Servers

Delegation for 123xd.com rests with two name servers, ns1.dnbiz.com and ns2.dnbiz.com.

123xd.com shares the same name server setup as other domains, including pafo.cn, 12322.com, 1deng.com, baicaifu.com and suobi.com.

123xd.com shares name servers with other domains at least partially, for example americanbtu.com.

Host names sharing a single IP:

ns1.dnbiz.com points to 60.190.243.163

ns2.dnbiz.com points to 60.190.243.163

Host names that point to 60.190.243.163: ns1.dnbiz.com and ns2.dnbiz.com

Mail Servers

123xd.com is handled by a single mail server, mail.happyisp.com.

123xd.com uses the same mail server configuration as other domains, such as xiaoqunzi.com, scyou.com, wlpt.com.cn, qianle.com.cn and hussan.com.

mail.happyisp.com resolves to two IP numbers: 5.161.49.68 and 137.184.158.105.

123xd.com - robtex.com

123xd.com

com