`pacalvo.com`

DNSSEC	⚠️ Not signed
A	103.168.172.37^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		PTR	`www.messagingengine.com`
A	103.168.172.52^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
NS	`ns1.messagingengine.com` ⭐
		A	162.159.24.178^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.messagingengine.com`
NS	`ns2.messagingengine.com`
		A	162.159.25.191^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.messagingengine.com`
MX	`us1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`us2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.messagingengine.com`postmaster@messagingengine.com 2026-08-02 #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=1785719577

Same first word

pacalvo.com

Similar names

ovalcap.com

valpaco.fr

palcova.sk

valocap.com

valpaco.com

paclova.eu

pavalco.com

vocalap.it

vocalap.com

povalac.com

covalpa.com

copaval.com

valpaco.eu

covapla.mx

covalpa.es

calvopa.com

DNS History

13 records (6 active, 7 former)

●NSns1.messagingengine.com2026-06-28 → 2026-08-03 · 3 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
● 2026-08-03 01:23:36

○NSns11.domaincontrol.com2015-06-18 → 2018-11-14 · 4 obs

● 2015-06-18 05:44:42
● 2018-11-14 22:18:54
○ 2026-06-28 02:18:34
○ 2026-08-03 01:23:36

○NSns12.domaincontrol.com2015-06-18 → 2018-11-14 · 4 obs

● 2015-06-18 05:44:42
● 2018-11-14 22:18:54
○ 2026-06-28 02:18:34
○ 2026-08-03 01:23:36

●NSns2.messagingengine.com2026-06-28 → 2026-08-03 · 3 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
● 2026-08-03 01:23:36

○MXin1-smtp.messagingengine.com2026-06-28 → 2026-06-28 · 4 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
○ 2026-07-11 13:51:18
○ 2026-08-03 01:23:36

○MXin2-smtp.messagingengine.com2026-06-28 → 2026-06-28 · 4 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
○ 2026-07-11 13:51:18
○ 2026-08-03 01:23:36

○MXmailstore1.secureserver.net2015-06-18 → 2018-11-14 · 4 obs

● 2015-06-18 05:44:42
● 2018-11-14 22:18:54
○ 2026-06-28 02:18:34
○ 2026-08-03 01:23:36

○MXsmtp.secureserver.net2015-06-18 → 2018-11-14 · 4 obs

● 2015-06-18 05:44:42
● 2018-11-14 22:18:54
○ 2026-06-28 02:18:34
○ 2026-08-03 01:23:36

●MXus1-smtp.messagingengine.com2026-07-11 → 2026-08-03 · 3 obs

○ 2026-06-28 02:18:34
● 2026-07-11 13:51:18
● 2026-08-03 01:23:36

●MXus2-smtp.messagingengine.com2026-07-11 → 2026-08-03 · 3 obs

○ 2026-06-28 02:18:34
● 2026-07-11 13:51:18
● 2026-08-03 01:23:36

●A103.168.172.372026-06-28 → 2026-08-03 · 3 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
● 2026-08-03 01:23:36

●A103.168.172.522026-06-28 → 2026-08-03 · 3 obs

○ 2018-11-14 22:18:54
● 2026-06-28 02:18:34
● 2026-08-03 01:23:36

○A50.63.202.402015-06-18 → 2018-11-14 · 4 obs

● 2015-06-18 05:44:42
● 2018-11-14 22:18:54
○ 2026-06-28 02:18:34
○ 2026-08-03 01:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
pacalvo.com	ns1.messagingengine.com, ns2.messagingengine.com	2 records

✅ Authoritative Response

Server:162.159.25.191

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pacalvo.com (unsigned zone)

⏱️ Timing

Total: 184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`103.168.172.37, 103.168.172.52`
NS	2	`ns1.messagingengine.com, ns2.messagingengine.com`
MX	2	`us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.messagingengine.com postmaster.messa`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

pacalvo.com points to the IP addresses 103.168.172.37 and 103.168.172.52

Additional host names — zachlee.info, russ.biz, ikcim.com and two others — share IP numbers with pacalvo.com.

Name Servers

pacalvo.com uses two name servers for its delegation: ns1.messagingengine.com and ns2.messagingengine.com.

pacalvo.com shares its name server setup with other domains, including successinschools.co.uk, kyan.it, kamundo.net and two others.

Both ns1.messagingengine.com and ns2.messagingengine.com have a single IP address each — ns1.messagingengine.com resolves to 162.159.24.178 while ns2.messagingengine.com resolves to 162.159.25.191.

Mail Servers

pacalvo.com has two mail servers: us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.

pacalvo.com shares the same mail server setup as other domains, including sketchlab.net, sbstn.nl, iest.pl and two others.

Host names with 8 IP numbers:

Hostname us1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names resolving to four IP addresses:

us2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

pacalvo.com - robtex.com

pacalvo.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`pacalvo.com`

`com`