`mail.polydevelopment.com`

DNSSEC	⚠️ Not signed
A	192.252.144.35^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
		PTR	`s285.sureserver.com`

`polydevelopment.com`

	DNSSEC	⚠️ Not signed
	A	192.252.144.35^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
	NS	`ns1.server285.com` ⭐
	NS	`ns2.server285.com`
	MX	`mail.polydevelopment.com` ⭐
	TXT	`v=spf1 a mx include:server285.smtp-spf.sureserver.com ~all`
	SOA	`ns1.server285.com`hostmaster@polydevelopment.com serial=1777081855

MX for

polydevelopment.com

Same first word

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DNS History

3 records (1 active, 2 former)

●A192.252.144.352026-02-17 → 2026-04-25 · 3 obs

○ 2016-04-24 10:45:56
● 2026-02-17 13:53:24
● 2026-04-25 02:23:12

○A209.67.228.662015-06-03 → 2016-04-24 · 5 obs

○ 2007-12-01 07:08:10
● 2015-06-03 11:51:16
● 2016-04-24 10:45:56
○ 2026-02-17 13:53:24
○ 2026-04-25 02:23:12

○A64.14.68.842007-12-01 → 2007-12-01 · 3 obs

● 2007-12-01 07:08:10
○ 2015-06-03 11:51:16
○ 2026-04-25 02:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
polydevelopment.com	ns1.server285.com, ns2.server285.com	2 records

✅ Authoritative Response

Server:192.252.144.35

NS records: ns1.server285.com, ns2.server285.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polydevelopment.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.144.35`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.server285.com, ns2.server285.com)

Analysis

Mail Server Role

mail.polydevelopment.com serves as the mail server for polydevelopment.com.

IP Addresses

mail.polydevelopment.com points to a single IP: 192.252.144.35.

Other host names, for instance mail.robrrt.com, mail.franklindogkennels.com, pfg.ca, mail.firehydrantpainting.com and corbettoregon.com share IP numbers with mail.polydevelopment.com.

mail.polydevelopment.com - robtex.com