webdevelopment.pt - dns.ninja

`webdevelopment.pt`

DNSSEC	⚠️ Not signed
A	185.31.158.47^{🇵🇹 WEBHS185.31.158.0/24}
		PTR	`srv.citricweb.com`
NS	`ns1.citricweb.com` ⭐
		A	185.31.158.47^{🇵🇹 WEBHS185.31.158.0/24}
			PTR	`srv.citricweb.com`
NS	`ns2.citricweb.com`
		A	185.31.158.48^{🇵🇹 WEBHS185.31.158.0/24}
MX	`a1.spambusters.email` ⭐
		A	185.90.57.10^{🇵🇹 WEBHS185.90.57.0/24}
			PTR	`srv1.spambusters.email`
		A	185.90.57.191^{🇵🇹 WEBHS185.90.57.0/24}
			PTR	`srv2.spambusters.email`
		A	194.39.127.49^{🇵🇹 WEBHS194.39.127.0/24}
			PTR	`srv3.spambusters.email`
MX	`n1.spambusters.email`⁽²⁰⁾
		A	185.90.57.11^{🇵🇹 WEBHS185.90.57.0/24}
			PTR	`relay2.spambusters.email`
		A	185.90.57.192^{🇵🇹 WEBHS185.90.57.0/24}
			PTR	`relay5.spambusters.email`
		A	194.39.127.52^{🇵🇹 WEBHS194.39.127.0/24}
			PTR	`relay9.spambusters.email`
MX	`a2.spambusters.email`⁽³⁰⁾
		A	185.31.158.19^{🇵🇹 WEBHS185.31.158.0/24}
			PTR	`relay3.spambusters.email`
		A	194.39.126.11^{🇵🇹 WEBHS194.39.126.0/24}
			PTR	`relay6.spambusters.email`
		A	194.39.127.51^{🇵🇹 WEBHS194.39.127.0/24}
			PTR	`relay8.spambusters.email`
TXT	`v=spf1 +a +mx +ip4:185.31.158.47 include:_spf57.serverhs.org ~all`
SOA	`ns1.citricweb.com`luismuralha@albinet.pt 2026-07-10 #1

`pt`

	DNSSEC	🔒 Signed (DS record present)
	NS	`curiosity.dns.pt` ⭐
	NS	`a.dns.pt`
	NS	`b.dns.pt`
	NS	`c.dns.pt`
	NS	`d.dns.pt`
	NS	`e.dns.pt`
	NS	`g.dns.pt`
	NS	`h.dns.pt`
	NS	`ns.dns.br` ⚠️ Not in parent delegation
	NS	`ns2.nic.fr` ⚠️ Not in parent delegation
	SOA	`curiosity.dns.pt`request@dns.pt 2026-07-16 #24

Same first word

Similar names

developmentweb.com

DNS History

8 records (6 active, 2 former)

○NSdns1.host-redirect.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 02:02:00
○ 2017-12-10 16:42:50
○ 2026-07-16 12:23:18

○NSdns2.host-redirect.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 02:02:00
○ 2017-12-10 16:42:50
○ 2026-07-16 12:23:18

●NSns1.citricweb.com2026-03-03 → 2026-07-16 · 3 obs

○ 2017-12-10 16:42:50
● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

●NSns2.citricweb.com2026-03-03 → 2026-07-16 · 3 obs

○ 2017-12-10 16:42:50
● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

●MXa1.spambusters.email2026-03-03 → 2026-07-16 · 2 obs

● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

●MXa2.spambusters.email2026-03-03 → 2026-07-16 · 2 obs

● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

●MXn1.spambusters.email2026-03-03 → 2026-07-16 · 2 obs

● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

●A185.31.158.472026-03-03 → 2026-07-16 · 2 obs

● 2026-03-03 02:50:02
● 2026-07-16 12:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pt	a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...	-
webdevelopment.pt	ns1.citricweb.com, ns2.citricweb.com	-

✅ Authoritative Response

Server:185.31.158.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webdevelopment.pt (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.31.158.47`
NS	2	`ns2.citricweb.com, ns1.citricweb.com`
MX	3	`a2.spambusters.email (pri: 30), a1.spambusters.email (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:185.31.158.47 include`
SOA	1	`ns1.citricweb.com luismuralha.albinet.pt`

Analysis

IP Addresses

webdevelopment.pt resolves to one IP address: 185.31.158.47.

ns3.webtech.co.ao, gruposilisa.com, lavandariaexpresso.pt and two other host names share IP numbers with webdevelopment.pt.

Name Servers

webdevelopment.pt is delegated to two name servers: ns1.citricweb.com and ns2.citricweb.com.

webdevelopment.pt uses the same name servers as several other domains — among them citricweb.com, forumcastelobranco.com, cmvs.pt and two more.

ns1.citricweb.com resolves to 185.31.158.47. ns2.citricweb.com resolves to 185.31.158.48. Both host names point to a single IP number.

Mail Servers

webdevelopment.pt uses three mail servers — a1.spambusters.email, a2.spambusters.email and n1.spambusters.email.

webdevelopment.pt has at least partial mail server overlap with other domains such as mgs.com.pt, skatehouse.pt, projetotartarugabv.org.cv and two more.

a1.spambusters.email, a2.spambusters.email and n1.spambusters.email each resolve to three IP addresses. a1.spambusters.email resolves to 185.90.57.10, 185.90.57.191 and 194.39.127.49. a2.spambusters.email resolves to 185.31.158.19, 194.39.126.11 and 194.39.127.51. n1.spambusters.email resolves to 185.90.57.11, 185.90.57.192 and 194.39.127.52.