pubmail886.com - dns.ninja

`pubmail886.com`

DNSSEC	⚠️ Not signed
NS	`dns031.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.31^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns031.a.register.com`
NS	`dns040.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.40^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns040.c.register.com`
NS	`dns066.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.66^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns066.b.register.com`
NS	`dns083.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.83^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns083.d.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.isp-inter.net` ⭐
		A	142.93.64.203^{🇺🇸 DIGITALOCEAN142.93.64.0/20 DigitalOcean}
			PTR	`mx.isp-inter.net`
SOA	`dns031.a.register.com`root@register.com 2023-03-23 #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=1785571007

⚠️ On DNS blocklist: tif

Subdomains

mx.pubmail886.com

Same first word

pubmail886.com

DNS History

15 records (7 active, 8 former)

●NSdns031.a.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

●NSdns040.c.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

●NSdns066.b.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

●NSdns083.d.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

●NSdns1.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

●NSdns2.register.com2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

○NSns1.csof.net2016-12-20 → 2017-12-13 · 4 obs

● 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○NSns2.csof.net2017-12-13 → 2017-12-13 · 4 obs

○ 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○NSns3.csof.net2017-12-13 → 2017-12-13 · 4 obs

○ 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○NSns4.csof.net2016-12-20 → 2017-12-13 · 4 obs

● 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

●MXmx.isp-inter.net2026-05-11 → 2026-08-01 · 3 obs

○ 2017-12-13 15:59:32
● 2026-05-11 01:08:04
● 2026-08-01 07:59:38

○MXmx5.csof.net2016-12-20 → 2017-12-13 · 4 obs

● 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○MXmx6.csof.net2016-12-20 → 2017-12-13 · 4 obs

● 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○A195.22.26.2482017-12-13 → 2017-12-13 · 4 obs

○ 2016-12-20 01:43:06
● 2017-12-13 15:59:32
○ 2026-05-11 01:08:04
○ 2026-08-01 07:59:38

○A195.22.28.2102016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 01:43:06
○ 2017-12-13 15:59:32
○ 2026-08-01 07:59:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
pubmail886.com	dns1.register.com, dns2.register.com	2 records

✅ Authoritative Response

Server:162.159.27.248

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pubmail886.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`dns066.b.register.com, dns083.d.register.com...`
MX	1	`mx.isp-inter.net (pri: 10)`
SOA	1	`dns031.a.register.com root.register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)

Analysis

Hierarchy

pubmail886.com serves as the parent of mx.pubmail886.com.

Name Servers

pubmail886.com is delegated to 6 name servers: dns1.register.com, dns2.register.com, dns031.a.register.com and 3 other.

pubmail886.com has at least partial name server overlap with other domains, such as 3dle.com, ciscostudios.com, fleetleaseusa.com and two others.

dns083.d.register.com, dns040.c.register.com and dns066.b.register.com — plus 7 other name servers — are commonly paired with these name servers.

Hosts with just one IP address:

dns1.register.com points to 162.159.27.248.

dns2.register.com points to 162.159.26.197.

dns031.a.register.com points to 216.21.231.31.

dns066.b.register.com points to 216.21.232.66.

dns040.c.register.com points to 216.21.235.40.

dns083.d.register.com points to 216.21.236.83.

Mail Servers

Mail for pubmail886.com is handled by a single mail server, mx.isp-inter.net.

pubmail886.com uses an identical mail server configuration to several other domains — among them waitingformore.com, knoxy.net, mail.thecoalblog.com and two more.

The mail servers of pubmail886.com are at least partially shared with other domains, including ratnakarbank.com.

mx.isp-inter.net resolves to a single IP number: 142.93.64.203.