`pertechinc.com`

DNSSEC	⚠️ Not signed
A	192.138.189.14^{🇺🇸 NETACTUATE192.138.189.0/24 Proxy Registration / Customer Route}
		PTR	`rssd8934.webaccountserver.com`
NS	`ns1.webaccountserver.com` ⭐
		A	45.76.231.16^{🇺🇸 AS-VULTR45.76.224.0/21 Vultr Assigned Prefix}
			PTR	`primary01.veerotech.net`
NS	`ns2.webaccountserver.com`
		A	158.69.112.200^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`primary02.webaccountserver.com`
NS	`ns3.webaccountserver.com` ⚠️ Not in parent delegation
		A	198.251.83.218^{🇺🇸 FRANTECH198.251.83.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667}
			PTR	`primary03.webaccountserver.com`
NS	`ns4.webaccountserver.com` ⚠️ Not in parent delegation
		A	158.69.222.190^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`primary04.webaccountserver.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 +a +mx +ip4:192.138.189.14 +a:out.webaccountserver.com ~all`
SOA	`ns1.webaccountserver.com`root@rssd8934.webaccountserver.com 2026-07-06 #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=1784871937

WOT: SAFE (68/100)

Previously MX for

pertechinc.com

Same first word

pertechinc.com

pertechinc.net

Similar names

DNS History

13 records (8 active, 5 former)

●NSns1.webaccountserver.com2016-04-14 → 2026-07-24 · 3 obs

○ 2016-01-18 12:23:10
● 2016-04-14 16:40:04
● 2026-07-24 06:04:14

○NSns19.websitewelcome.com2015-06-30 → 2016-01-18 · 4 obs

● 2015-06-30 06:26:00
● 2016-01-18 12:23:10
○ 2016-04-14 16:40:04
○ 2026-07-24 06:04:14

●NSns2.webaccountserver.com2016-04-14 → 2026-07-24 · 3 obs

○ 2016-01-18 12:23:10
● 2016-04-14 16:40:04
● 2026-07-24 06:04:14

○NSns20.websitewelcome.com2015-06-30 → 2016-01-18 · 4 obs

● 2015-06-30 06:26:00
● 2016-01-18 12:23:10
○ 2016-04-14 16:40:04
○ 2026-07-24 06:04:14

●NSns3.webaccountserver.com2016-04-14 → 2026-07-24 · 3 obs

○ 2016-01-18 12:23:10
● 2016-04-14 16:40:04
● 2026-07-24 06:04:14

●NSns4.webaccountserver.com2016-04-14 → 2026-07-24 · 3 obs

○ 2016-01-18 12:23:10
● 2016-04-14 16:40:04
● 2026-07-24 06:04:14

●MXfallbackmx.spamexperts.eu2026-07-23 → 2026-07-24 · 3 obs

○ 2017-09-26 17:50:12
● 2026-07-23 08:29:54
● 2026-07-24 06:04:14

●MXlastmx.spamexperts.net2026-07-23 → 2026-07-24 · 3 obs

○ 2017-09-26 17:50:12
● 2026-07-23 08:29:54
● 2026-07-24 06:04:14

●MXmx.spamexperts.com2026-07-23 → 2026-07-24 · 3 obs

○ 2017-09-26 17:50:12
● 2026-07-23 08:29:54
● 2026-07-24 06:04:14

○MXpertechinc.com2015-06-30 → 2017-09-26 · 4 obs

● 2015-06-30 06:26:00
● 2017-09-26 17:50:12
○ 2026-07-23 08:29:54
○ 2026-07-24 06:04:14

●A192.138.189.142026-06-29 → 2026-07-24 · 3 obs

○ 2017-09-26 17:50:12
● 2026-06-29 18:29:46
● 2026-07-24 06:04:14

○A192.138.189.602016-04-14 → 2017-09-26 · 5 obs

○ 2016-01-18 12:23:10
● 2016-04-14 16:40:04
● 2017-09-26 17:50:12
○ 2026-06-29 18:29:46
○ 2026-07-24 06:04:14

○A192.185.97.1882015-06-30 → 2016-01-18 · 4 obs

● 2015-06-30 06:26:00
● 2016-01-18 12:23:10
○ 2016-04-14 16:40:04
○ 2026-07-24 06:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
pertechinc.com	ns1.webaccountserver.com, ns2.webaccountserver.com	2 records

✅ Authoritative Response

Server:158.69.112.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pertechinc.com (unsigned zone)

⏱️ Timing

Total: 1239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.138.189.14`
NS	4	`ns2.webaccountserver.com, ns4.webaccountserver.com...`
MX	3	`fallbackmx.spamexperts.eu (pri: 20), mx.spamexperts.com (pri: 10)...`
TXT	1	`v=spf1 +a +mx +ip4:192.138.189.14 +a:out`
SOA	1	`ns1.webaccountserver.com root.rssd8934.w`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

pertechinc.com resolves to one IP address: 192.138.189.14.

advantagephysicaltherapy.org, apollosteel.com, pratt-hobbies.com and two other host names share IP numbers with pertechinc.com.

Name Servers

The authoritative name servers for pertechinc.com are ns1.webaccountserver.com, ns2.webaccountserver.com, ns3.webaccountserver.com and ns4.webaccountserver.com.

pertechinc.com shares at least some of its name servers with other domains, including getz.com.ph, imprentasgi.com, shopgardeningtools.com and two others.

These name servers are frequently seen alongside the name servers ns1.veerotech.net, ns2.veerotech.net, ns3.veerotech.net and ns4.veerotech.net.

Each of the four hosts ns1.webaccountserver.com, ns2.webaccountserver.com, ns3.webaccountserver.com and ns4.webaccountserver.com points to a single IP address — ns1.webaccountserver.com points to 45.76.231.16, ns2.webaccountserver.com points to 158.69.112.200, ns3.webaccountserver.com points to 198.251.83.218 and ns4.webaccountserver.com points to 158.69.222.190.

Mail Servers

pertechinc.com is handled by three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

pertechinc.com has at least partial mail server overlap with other domains such as bluearcticservices.com, villa-weststrand.de, nstt.nl and two more.

Hostnames that resolve to 8 IP addresses:

lastmx.spamexperts.net maps to 38.71.16.244, 38.89.254.156, 149.13.75.27 and 5 additional IP addresses.

Hostnames that resolve to 6 IP addresses:

fallbackmx.spamexperts.eu maps to 38.71.16.244, 38.89.254.156, 38.101.250.150 and 3 additional IP addresses.

Hostnames that resolve to two IP addresses:

The A records for mx.spamexperts.com return 38.89.254.156 and 2001:550:2:61::2fc:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 2001:550:2:3::62:100 IP addresses.

The host names lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com each resolve to 2001:550:2:61::2fc:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 38.71.16.244 IP addresses.

The host names lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com each resolve to 38.89.254.156.