dovermapd.com - dns.ninja

`dovermapd.com`

DNSSEC	⚠️ Not signed
A	207.38.76.11^{🇺🇸 AS36489207.38.72.0/21 SP_NETSOLUSCO}
NS	`ns1.comcastbusiness.net` ⭐
		A	2001:558:fe23:8:69:252:250:103^{🇺🇸 AS332872001:558:fe23::/48}
			PTR	`dns101.comcast.net`
		A	69.252.250.103^{🇺🇸 COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns101.comcast.net`
NS	`ns2.comcastbusiness.net`
		A	2001:558:1004:7:68:87:85:132^{🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns102.comcast.net`
		A	68.87.85.132^{🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns102.comcast.net`
NS	`ns3.comcastbusiness.net`
		A	2001:558:1014:c:68:87:76:228^{🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns103.comcast.net`
		A	68.87.76.228^{🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns103.comcast.net`
NS	`ns4.comcastbusiness.net` ⚠️ Not in parent delegation
		A	2001:558:100a:5:68:87:68:244^{🇺🇸 AS77252001:558:100a::/48}
			PTR	`dns104.comcast.net`
		A	68.87.68.244^{🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns104.comcast.net`
NS	`ns5.comcastbusiness.net` ⚠️ Not in parent delegation
		A	2001:558:100e:5:68:87:72:244^{🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns105.comcast.net`
		A	68.87.72.244^{🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`dns105.comcast.net`
MX	`dovermapd-com.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:mailgun.org ~all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=m70953074`
TXT	`MS=ms96390830`
SOA	`ns1.comcastbusiness.net`domreg-tech@comcastbusiness.net 2024-08-01 #2

`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=1782022835

Same first word

dovermapd.com

DNS History

8 records (7 active, 1 former)

●NSns1.comcastbusiness.net2015-05-25 → 2026-06-21 · 3 obs

○ 2008-03-19 20:00:08
● 2015-05-25 23:42:10
● 2026-06-21 06:46:32

●NSns2.comcastbusiness.net2015-05-25 → 2026-06-21 · 3 obs

○ 2008-03-19 20:00:08
● 2015-05-25 23:42:10
● 2026-06-21 06:46:32

●NSns3.comcastbusiness.net2015-05-25 → 2026-06-21 · 3 obs

○ 2008-03-19 20:00:08
● 2015-05-25 23:42:10
● 2026-06-21 06:46:32

●NSns4.comcastbusiness.net2026-03-16 → 2026-06-21 · 3 obs

○ 2015-05-25 23:42:10
● 2026-03-16 04:02:04
● 2026-06-21 06:46:32

●NSns5.comcastbusiness.net2026-03-16 → 2026-06-21 · 3 obs

○ 2015-05-25 23:42:10
● 2026-03-16 04:02:04
● 2026-06-21 06:46:32

●MXdovermapd-com.mail.eo.outlook.com2015-05-25 → 2026-06-21 · 3 obs

○ 2008-03-19 20:00:08
● 2015-05-25 23:42:10
● 2026-06-21 06:46:32

●A207.38.76.112026-03-16 → 2026-06-21 · 3 obs

○ 2018-06-11 07:39:20
● 2026-03-16 04:02:04
● 2026-06-21 06:46:32

○A216.87.186.1542015-05-25 → 2018-06-11 · 5 obs

○ 2008-03-19 20:00:08
● 2015-05-25 23:42:10
● 2018-06-11 07:39:20
○ 2026-03-16 04:02:04
○ 2026-06-21 06:46:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dovermapd.com	ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net	-

✅ Authoritative Response

Server:69.252.250.103

NS records: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dovermapd.com (unsigned zone)

⏱️ Timing

Total: 654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.38.76.11`
NS	5	`ns3.comcastbusiness.net, ns4.comcastbusiness.net...`
MX	1	`dovermapd-com.mail.eo.outlook.com (pri:`
TXT	4	`MS=m70953074, MS=ms96390830...`
SOA	1	`ns1.comcastbusiness.net domreg-tech.comc`

Analysis

IP Addresses

dovermapd.com points to a single IP number: 207.38.76.11.

dovermapd.com shares its IP numbers with other host names like doverrec.com, doverma.org and doverma.gov.

Name Servers

Delegation for dovermapd.com is to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net and two others.

dovermapd.com partially shares its NS delegation with several other domains, including 205.91.70.in-addr.arpa, 17.144.75.in-addr.arpa, 250.11.173.in-addr.arpa and two others.

These name servers regularly co-occur with the name servers ns4.comcastbusiness.net, ns5.comcastbusiness.net and mmhm.comcastbusiness.net.

Host names with two IP numbers:

ns1.comcastbusiness.net points to 69.252.250.103 and 2001:558:fe23:8:69:252:250:103.

ns2.comcastbusiness.net points to 68.87.85.132 and 2001:558:1004:7:68:87:85:132.

ns3.comcastbusiness.net points to 68.87.76.228 and 2001:558:1014:c:68:87:76:228.

ns4.comcastbusiness.net points to 68.87.68.244 and 2001:558:100a:5:68:87:68:244.

ns5.comcastbusiness.net points to 68.87.72.244 and 2001:558:100e:5:68:87:72:244.

Mail Servers

dovermapd.com has one mail server: dovermapd-com.mail.eo.outlook.com.

dovermapd-com.mail.eo.outlook.com points to 8 IP numbers: 52.101.9.2, 52.101.11.19, 52.101.41.22 and 5 other.