`o2-lifecenter.com`

DNSSEC	⚠️ Not signed
A	185.12.116.102^{🇵🇹 Flesk-AS185.12.116.0/22 PT-DOMINIOS}
		PTR	`cpanel102.dnscpanel.com`
NS	`ns1.dnscpanel.com` ⭐
		A	2001:4cc0:4:2::4^{🇵🇹 CLARANET-AS2001:4cc0::/32 Claranet Portugal}
			PTR	`ns1.dnscpanel.com`
		A	94.126.169.1^{🇵🇹 Flesk-AS94.126.168.0/21 Dominios}
			PTR	`ns1.dnscpanel.com`
NS	`ns2.dnscpanel.com`
		A	2001:4cc0:4:22::4^{🇵🇹 CLARANET-AS2001:4cc0::/32 Claranet Portugal}
			PTR	`ns2.dnscpanel.com`
		A	94.126.169.2^{🇵🇹 Flesk-AS94.126.168.0/21 Dominios}
			PTR	`ns2.dnscpanel.com`
NS	`ns3.dnscpanel.com`
		A	81.88.54.101^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`ns3.dnscpanel.com`
MX	`o2-lifecenter.com` ⭐
		A	185.12.116.102^{🇵🇹 Flesk-AS185.12.116.0/22 PT-DOMINIOS}
			PTR	`cpanel102.dnscpanel.com`
TXT	`v=spf1 ip4:185.12.116.102 +mx +a +ip4:185.11.164.203 +include:spf.mailbox.pt ...`
SOA	`ns1.dnscpanel.com`tech@flesk.com 2026-04-14 #1

`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=1777031186

MX for

o2-lifecenter.com

Same first word

o2-lifecenter.com

DNS History

10 records (5 active, 5 former)

○NSdns1.rede1024.com2016-12-18 → 2017-12-13 · 4 obs

● 2016-12-18 12:51:20
● 2017-12-13 00:13:28
○ 2026-03-30 09:32:12
○ 2026-04-24 12:08:28

○NSdns2.rede1024.com2016-12-18 → 2017-12-13 · 4 obs

● 2016-12-18 12:51:20
● 2017-12-13 00:13:28
○ 2026-03-30 09:32:12
○ 2026-04-24 12:08:28

○NSdns3.rede1024.com2016-12-18 → 2017-12-13 · 4 obs

● 2016-12-18 12:51:20
● 2017-12-13 00:13:28
○ 2026-03-30 09:32:12
○ 2026-04-24 12:08:28

○NSdns4.rede1024.com2016-12-18 → 2017-12-13 · 4 obs

● 2016-12-18 12:51:20
● 2017-12-13 00:13:28
○ 2026-03-30 09:32:12
○ 2026-04-24 12:08:28

●NSns1.dnscpanel.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-12-13 00:13:28
● 2026-03-30 09:32:12
● 2026-04-24 12:08:28

●NSns2.dnscpanel.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-12-13 00:13:28
● 2026-03-30 09:32:12
● 2026-04-24 12:08:28

●NSns3.dnscpanel.com2026-03-30 → 2026-04-24 · 3 obs

○ 2017-12-13 00:13:28
● 2026-03-30 09:32:12
● 2026-04-24 12:08:28

●MXo2-lifecenter.com2016-12-18 → 2026-04-24 · 2 obs

● 2016-12-18 12:51:20
● 2026-04-24 12:08:28

○A185.11.164.2332016-12-18 → 2017-12-13 · 4 obs

● 2016-12-18 12:51:20
● 2017-12-13 00:13:28
○ 2026-03-30 09:32:12
○ 2026-04-24 12:08:28

●A185.12.116.1022026-03-30 → 2026-04-24 · 3 obs

○ 2017-12-13 00:13:28
● 2026-03-30 09:32:12
● 2026-04-24 12:08:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
o2-lifecenter.com	ns2.dnscpanel.com, ns1.dnscpanel.com, ns3.dnscpanel.com	5 records

✅ Authoritative Response

Server:94.126.169.2

NS records: ns2.dnscpanel.com, ns1.dnscpanel.com, ns3.dnscpanel.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o2-lifecenter.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.12.116.102`
NS	3	`ns3.dnscpanel.com, ns2.dnscpanel.com...`
MX	1	`o2-lifecenter.com (pri: 0)`
TXT	1	`v=spf1 ip4:185.12.116.102 +mx +a +ip4:18`
SOA	1	`ns1.dnscpanel.com tech.flesk.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns2.dnscpanel.com, ns2.dnscpanel.com, ns1.dnscpanel.com...)

Analysis

Mail Server Role

For o2-lifecenter.com, the mail server is o2-lifecenter.com.

IP Addresses

o2-lifecenter.com resolves to one IP number: 185.12.116.102.

other host names including pump-spirit.com, mail.niftywater.com, exelcom.eu, mail.galulastudio.com and mail.gmt.pt share IP numbers with o2-lifecenter.com.

Name Servers

o2-lifecenter.com is delegated to three name servers ns1.dnscpanel.com, ns2.dnscpanel.com and ns3.dnscpanel.com.

o2-lifecenter.com at least partially shares name servers with other domains, for instance aquagaia.pt, combocal.com, opticapupila.pt, valdemar.pt and sindep.cv.

these name servers are commonly used alongside pdns1.dnscpanel.com.

Hosts with two IP numbers:

ns1.dnscpanel.com points to: 2001:4cc0:4:2::4 and 94.126.169.1.

ns2.dnscpanel.com points to: 2001:4cc0:4:22::4 and 94.126.169.2.

Hosts with one IP number:

ns3.dnscpanel.com points to: 81.88.54.101.

Mail Servers

o2-lifecenter.com is served by a single mail server, o2-lifecenter.com.

o2-lifecenter.com resolves to IP 185.12.116.102.

o2-lifecenter.com - robtex.com