`oldportcharters.com`

DNSSEC	⚠️ Not signed
A	64.15.146.172^{🇨🇦 AS3261364.15.128.0/19 iWeb Technologies Inc.}
		PTR	`shared27.mainehost.net`
NS	`ns1.mainehost.net` ⭐
		A	206.189.214.6^{🇺🇸 DIGITALOCEAN206.189.208.0/20 DigitalOcean}
			PTR	`ns1.mainehost.net`
NS	`ns2.mainehost.net`
		A	138.197.133.219^{🇨🇦 DIGITALOCEAN138.197.128.0/20 DigitalOcean}
			PTR	`ns2.mainehost.net`
NS	`ns3.mainehost.net`
		A	162.243.40.9^{🇺🇸 DIGITALOCEAN162.243.0.0/17 DigitalOcean}
			PTR	`ns3.mainehost.net`
NS	`ns4.mainehost.net`
		A	207.244.97.95^{🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US}
			PTR	`ns4.mainehost.net`
MX	`mx1.antispamengine.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`mx2.antispamengine.com`⁽²⁰⁾
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
TXT	`v=spf1 +a +mx +ip4:64.15.146.172 +ip4:64.15.147.111 ~all`
SOA	`ns1.mainehost.net`root@shared27.mainehost.net 2026-03-23 #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=1774735677

Same first word

oldportcharters.com

DNS History

13 records (7 active, 6 former)

●NSns1.mainehost.net2015-12-02 → 2026-03-28 · 3 obs

○ 2015-08-14 06:34:40
● 2015-12-02 14:25:28
● 2026-03-28 22:15:50

○NSns1.sedoparking.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:34:40
○ 2015-12-02 14:25:28
○ 2026-03-28 22:15:50

●NSns2.mainehost.net2015-12-02 → 2026-03-28 · 3 obs

○ 2015-08-14 06:34:40
● 2015-12-02 14:25:28
● 2026-03-28 22:15:50

○NSns2.sedoparking.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:34:40
○ 2015-12-02 14:25:28
○ 2026-03-28 22:15:50

●NSns3.mainehost.net2020-03-29 → 2026-03-28 · 3 obs

○ 2015-12-02 14:25:28
● 2020-03-29 17:27:46
● 2026-03-28 22:15:50

●NSns4.mainehost.net2020-03-29 → 2026-03-28 · 3 obs

○ 2015-12-02 14:25:28
● 2020-03-29 17:27:46
● 2026-03-28 22:15:50

○MXmail.nickstel.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:34:40
○ 2015-12-02 14:25:28
○ 2026-03-28 22:15:50

●MXmx1.antispamengine.com2015-12-02 → 2026-03-28 · 3 obs

○ 2015-08-14 06:34:40
● 2015-12-02 14:25:28
● 2026-03-28 22:15:50

●MXmx2.antispamengine.com2015-12-02 → 2026-03-28 · 3 obs

○ 2015-08-14 06:34:40
● 2015-12-02 14:25:28
● 2026-03-28 22:15:50

○A54.164.100.2272015-12-02 → 2017-02-18 · 5 obs

○ 2015-08-14 06:34:40
● 2015-12-02 14:25:28
● 2017-02-18 20:14:54
○ 2020-03-29 17:27:46
○ 2026-03-28 22:15:50

●A64.15.146.1722026-02-20 → 2026-03-28 · 3 obs

○ 2020-03-29 17:27:46
● 2026-02-20 18:38:24
● 2026-03-28 22:15:50

○A72.52.4.912015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 06:34:40
○ 2015-12-02 14:25:28
○ 2026-03-28 22:15:50

○A72.55.174.1702020-03-29 → 2020-03-29 · 4 obs

○ 2017-02-18 20:14:54
● 2020-03-29 17:27:46
○ 2026-02-20 18:38:24
○ 2026-03-28 22:15:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
oldportcharters.com	ns2.mainehost.net, ns1.mainehost.net, ns3.mainehost.net, ns4.mainehost.net	-

✅ Authoritative Response

Server:138.197.133.219

NS records: ns2.mainehost.net, ns1.mainehost.net, ns3.mainehost.net, ns4.mainehost.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oldportcharters.com (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.15.146.172`
NS	4	`ns2.mainehost.net, ns1.mainehost.net...`
MX	2	`mx2.antispamengine.com (pri: 20), mx1.antispamengine.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:64.15.146.172 +ip4:64`
SOA	1	`ns1.mainehost.net root.shared27.mainehos`

Analysis

IP Addresses

oldportcharters.com maps to IP address 64.15.146.172.

Other host names, for instance ogunquittradingpost.com, lacons.com, webmail.mathewsbrothers.com, lacontainer.com and knivesby.com share IP numbers with oldportcharters.com.

Name Servers

oldportcharters.com is delegated to four name servers: ns1.mainehost.net, ns2.mainehost.net, ns3.mainehost.net and ns4.mainehost.net.

oldportcharters.com at least partially shares name servers with other domains such as brownelltech.com, shared24.mainehost.net, mainehost.com, dotpark.org and vybrent.net.

These name servers are often used together with ns7.mainehost.net, ns8.mainehost.net, ns13.mainehost.net, ns14.mainehost.net, ns1.cprapid.com, ns2.cprapid.com, ns10.mainehost.net, ns9.mainehost.net, ns11.mainehost.net and ns12.mainehost.net.

Host names with one IP number:

ns1.mainehost.net points to: 206.189.214.6

ns2.mainehost.net points to: 138.197.133.219

ns3.mainehost.net points to: 162.243.40.9

ns4.mainehost.net points to: 207.244.97.95

Mail Servers

Two mail servers handle oldportcharters.com: mx1.antispamengine.com and mx2.antispamengine.com.

oldportcharters.com shares the same mail server setup as other domains, including strawberryhillinn.com, colossalgraphics.com, bayfl.org, twc-kungfu.com and maineharbors.com.

oldportcharters.com shares mail servers with other domains at least in part, for instance rfsg.ca, antoniadesign.com, discovermainemagazine.com, proknee.us and alcart.ca.

these mail servers are commonly used alongside the mail servers mx3.antispamengine.com.

Host names with two IPs:

mx1.antispamengine.com points to 2001:550:2:3::62:100 and 38.71.16.244.

mx2.antispamengine.com points to 2001:550:2:78::ca:100 and 38.101.250.150.

oldportcharters.com - robtex.com