`sigmadevelopment-lb.com`

DNSSEC	⚠️ Not signed
A	178.162.253.88^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
		PTR	`host.cgialb-server1.com`
NS	`ns1.cgialb-server2.com` ⭐
		A	178.162.253.88^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`host.cgialb-server1.com`
NS	`ns2.cgialb-server2.com`
		A	178.162.253.88^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`host.cgialb-server1.com`
MX	`mail.sigmadevelopment-lb.com` ⭐
		A	178.162.253.88^{🇩🇪 LEASEWEB-DE-FRA-10178.162.192.0/18}
			PTR	`host.cgialb-server1.com`
TXT	`v=spf1 a mx ip4:178.162.253.88 -all`
SOA	`ns1.cgialb-server2.com`cgialb@gmail.com 2026-05-12 #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=1778631446

MX for

sigmadevelopment-lb.com

Same first word

sigmadevelopment-lb.com

DNS History

9 records (4 active, 5 former)

○NSns1.cgialb-server1.com2019-02-22 → 2026-03-22 · 3 obs

● 2019-02-22 19:00:48
● 2026-03-22 09:26:28
○ 2026-05-13 00:46:16

●NSns1.cgialb-server2.com2026-05-13 → 2026-05-13 · 2 obs

○ 2026-03-22 09:26:28
● 2026-05-13 00:46:16

○NSns2.cgialb-server1.com2019-02-22 → 2026-03-22 · 3 obs

● 2019-02-22 19:00:48
● 2026-03-22 09:26:28
○ 2026-05-13 00:46:16

●NSns2.cgialb-server2.com2026-05-13 → 2026-05-13 · 2 obs

○ 2026-03-22 09:26:28
● 2026-05-13 00:46:16

●MXmail.sigmadevelopment-lb.com2026-05-13 → 2026-05-13 · 2 obs

○ 2026-03-22 09:26:28
● 2026-05-13 00:46:16

○MXsigmadevelopment-lb.com2019-02-22 → 2026-03-22 · 3 obs

● 2019-02-22 19:00:48
● 2026-03-22 09:26:28
○ 2026-05-13 00:46:16

●A178.162.253.882026-05-13 → 2026-05-13 · 2 obs

○ 2026-03-22 09:26:28
● 2026-05-13 00:46:16

○A46.165.209.902026-03-22 → 2026-03-22 · 3 obs

○ 2019-02-22 19:00:48
● 2026-03-22 09:26:28
○ 2026-05-13 00:46:16

○A67.225.184.82019-02-22 → 2019-02-22 · 3 obs

● 2019-02-22 19:00:48
○ 2026-03-22 09:26:28
○ 2026-05-13 00:46:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
sigmadevelopment-lb.com	ns1.cgialb-server2.com, ns2.cgialb-server2.com	2 records

✅ Authoritative Response

Server:178.162.253.88

NS records: ns1.cgialb-server2.com, ns2.cgialb-server2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmadevelopment-lb.com (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`178.162.253.88`
NS	2	`ns1.cgialb-server2.com, ns2.cgialb-server2.com`
MX	1	`mail.sigmadevelopment-lb.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:178.162.253.88 -all`
SOA	1	`ns1.cgialb-server2.com cgialb.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.cgialb-server2.com, ns2.cgialb-server2.com)

Analysis

Mail Server Role

sigmadevelopment-lb.com is the mail server for sigmadevelopment-lb.com.

IP Addresses

sigmadevelopment-lb.com resolves to a single IP: 178.162.253.88.

Other host names, for instance, cgialb-bawab.com and raficbawab.com share IP numbers with sigmadevelopment-lb.com.

Name Servers

sigmadevelopment-lb.com has two name servers: ns1.cgialb-server2.com and ns2.cgialb-server2.com.

sigmadevelopment-lb.com uses the same name server setup as other domains, for example raficbawab.com and cgialb-bawab.com.

Host names with one IP number:

ns1.cgialb-server2.com points to: 178.162.253.88

ns2.cgialb-server2.com points to: 178.162.253.88

Names pointing to 178.162.253.88: ns1.cgialb-server2.com and ns2.cgialb-server2.com

Mail Servers

sigmadevelopment-lb.com is handled by a single mail server, mail.sigmadevelopment-lb.com.

Host name mail.sigmadevelopment-lb.com points to IP 178.162.253.88.

sigmadevelopment-lb.com - robtex.com