mailstacker.com - dns.ninja

`mailstacker.com`

DNSSEC	⚠️ Not signed
A	72.251.7.22^{🇨🇦 OVH72.251.0.0/17 Hosting route}
		PTR	`ip22.ip-72-251-7.net`
A	72.251.7.23^{🇨🇦 OVH72.251.0.0/17 Hosting route}
NS	`ns1.lander.d.parity.domains` ⭐ ⚠️ Not in parent delegation
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns101.registrar-servers.com` ⚠️ Not in zone NS records
		A	192.236.150.131^{🇺🇸 HOSTWINDS-1192.236.128.0/17 MNT-HL-29 route 192.236.128.000/17 AS54290}
NS	`dns102.registrar-servers.com` ⚠️ Not in zone NS records
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
NS	`ns2.lander.d.parity.domains` ⚠️ Not in parent delegation
		A	162.222.205.190^{🇺🇸 IONOS-AS162.222.200.0/21 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
SOA	`ns1.lander.d.parity.domains`hostmaster@lander.d.parity.domains serial=7

`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=1785707222

Previously MX for

mailstacker.com

Same first word

mailstacker.com

Similar names

DNS History

17 records (6 active, 11 former)

●NSdns101.registrar-servers.com2026-06-24 → 2026-08-02 · 3 obs

○ 2020-03-01 16:57:34
● 2026-06-24 09:13:16
● 2026-08-02 22:16:20

●NSdns102.registrar-servers.com2026-06-24 → 2026-08-02 · 3 obs

○ 2020-03-01 16:57:34
● 2026-06-24 09:13:16
● 2026-08-02 22:16:20

○NSns1.codenamegradient.com2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-31 23:26:12
● 2020-03-01 16:57:34
○ 2026-06-24 09:13:16
○ 2026-08-02 22:16:20

○NSns1.digitalocean.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 23:26:12
○ 2020-03-01 16:57:34
○ 2026-08-02 22:16:20

●NSns1.lander.d.parity.domains2026-08-02 → 2026-08-02 · 3 obs

○ 2026-06-24 09:13:16
● 2026-08-02 22:16:18
● 2026-08-02 22:16:20

○NSns2.codenamegradient.com2020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-31 23:26:12
● 2020-03-01 16:57:34
○ 2026-06-24 09:13:16
○ 2026-08-02 22:16:20

○NSns2.digitalocean.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 23:26:12
○ 2020-03-01 16:57:34
○ 2026-08-02 22:16:20

●NSns2.lander.d.parity.domains2026-08-02 → 2026-08-02 · 3 obs

○ 2026-06-24 09:13:16
● 2026-08-02 22:16:18
● 2026-08-02 22:16:20

○NSns3.digitalocean.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 23:26:12
○ 2020-03-01 16:57:34
○ 2026-08-02 22:16:20

○MXmailstacker.com2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 16:57:34
○ 2026-06-24 09:13:16
○ 2026-08-02 22:16:20

○MXmx.plingest.com2026-06-24 → 2026-06-24 · 4 obs

○ 2020-03-01 16:57:34
● 2026-06-24 09:13:16
○ 2026-08-02 22:16:18
○ 2026-08-02 22:16:20

○A159.203.222.772017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 23:26:12
○ 2020-03-01 16:57:34
○ 2026-08-02 22:16:20

○A172.234.24.2112026-06-24 → 2026-06-24 · 4 obs

○ 2020-03-01 16:57:34
● 2026-06-24 09:13:16
○ 2026-08-02 22:16:18
○ 2026-08-02 22:16:20

○A172.239.57.1172026-06-24 → 2026-06-24 · 4 obs

○ 2020-03-01 16:57:34
● 2026-06-24 09:13:16
○ 2026-08-02 22:16:18
○ 2026-08-02 22:16:20

○A173.255.218.1892020-03-01 → 2020-03-01 · 4 obs

○ 2017-03-31 23:26:12
● 2020-03-01 16:57:34
○ 2026-06-24 09:13:16
○ 2026-08-02 22:16:20

●A72.251.7.222026-08-02 → 2026-08-02 · 3 obs

○ 2026-06-24 09:13:16
● 2026-08-02 22:16:18
● 2026-08-02 22:16:20

●A72.251.7.232026-08-02 → 2026-08-02 · 3 obs

○ 2026-06-24 09:13:16
● 2026-08-02 22:16:18
● 2026-08-02 22:16:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
mailstacker.com	dns101.registrar-servers.com, dns102.registrar-servers.com	2 records

✅ Authoritative Response

Server:192.236.150.131

NS records: dns101.registrar-servers.com, dns102.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mailstacker.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`72.251.7.23, 72.251.7.22`
NS	2	`ns1.lander.d.parity.domains, ns2.lander.d.parity.domains`
SOA	1	`ns1.lander.d.parity.domains hostmaster.l`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.registrar-servers.com, dns102.registrar-servers.com)

Analysis

IP Addresses

mailstacker.com points to the IP addresses 72.251.7.22 and 72.251.7.23

Additional host names — yuzuhost.com, japroniveon.sbs, sacredheartcardinals.org and two others — share IP numbers with mailstacker.com.

Name Servers

mailstacker.com has four authoritative name servers: dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains.

The name servers of mailstacker.com overlap at least partially with those of other domains — among them www.ldnsportsdinner.com, relatedsecurity.com, apadjp.com and two more.

Each of the host names dns101.registrar-servers.com, dns102.registrar-servers.com, ns1.lander.d.parity.domains and ns2.lander.d.parity.domains has one IP address: dns101.registrar-servers.com resolves to 192.236.150.131, dns102.registrar-servers.com resolves to 162.222.205.190, ns1.lander.d.parity.domains resolves to 192.236.150.131 and ns2.lander.d.parity.domains resolves to 162.222.205.190.

dns101.registrar-servers.com along with ns1.lander.d.parity.domains each resolve to 192.236.150.131 IP addresses.

dns102.registrar-servers.com along with ns2.lander.d.parity.domains each resolve to 162.222.205.190 IP addresses.