systemastic.com - dns.ninja

`systemastic.com`

DNSSEC	⚠️ Not signed
A	2a07:7800::164^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.164^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`google-site-verification=fZcPPGW3Hajx9l0K8EtoCRMK8MzxeDYcM41hDYcE--k`
TXT	`v=spf1 include:_spf.google.com include:spf.stackmail.com ~all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1779952364

`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=1786029119

Subdomains

mailserver.systemastic.com

Same first word

systemastic.com

Similar names

DNS History

26 records (7 active, 19 former)

○NSns0.ukfast.net2018-07-01 → 2018-07-01 · 4 obs

○ 2016-08-07 22:22:40
● 2018-07-01 12:59:54
○ 2026-04-04 08:09:42
○ 2026-08-06 15:33:00

○NSns1.livedns.co.uk2026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

○NSns1.namecity.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

●NSns1.stackdns.com2026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

○NSns1.ukfast.net2018-07-01 → 2018-07-01 · 4 obs

○ 2016-08-07 22:22:40
● 2018-07-01 12:59:54
○ 2026-04-04 08:09:42
○ 2026-08-06 15:33:00

○NSns2.livedns.co.uk2026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

○NSns2.namecity.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

●NSns2.stackdns.com2026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

○NSns3.livedns.co.uk2026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

●NSns3.stackdns.com2026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

●NSns4.stackdns.com2026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

○MXa.mx.simmail.co.uk2018-07-01 → 2018-07-01 · 4 obs

○ 2016-08-07 22:22:40
● 2018-07-01 12:59:54
○ 2026-04-04 08:09:42
○ 2026-08-06 15:33:00

○MXb.mx.simmail.co.uk2018-07-01 → 2018-07-01 · 4 obs

○ 2016-08-07 22:22:40
● 2018-07-01 12:59:54
○ 2026-04-04 08:09:42
○ 2026-08-06 15:33:00

○MXmailserver.systemastic.com2026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

○MXmta1.iomartmail.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

○MXmta2.iomartmail.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

○MXmta3.iomartmail.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

○MXmta4.iomartmail.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

○MXsmtp-in.iomartmail.com2015-07-21 → 2016-08-07 · 4 obs

● 2015-07-21 12:39:56
● 2016-08-07 22:22:40
○ 2018-07-01 12:59:54
○ 2026-08-06 15:33:00

●MXsmtp.google.com2026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

○A109.108.135.962015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 12:39:56
○ 2015-12-05 11:28:58
○ 2026-08-06 15:33:00

○A141.193.213.102026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

○A141.193.213.112026-04-04 → 2026-04-21 · 5 obs

○ 2018-07-01 12:59:54
● 2026-04-04 08:09:42
● 2026-04-21 10:42:26
○ 2026-06-29 22:54:26
○ 2026-08-06 15:33:00

●A185.151.30.1642026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

●A2a07:7800::1642026-06-29 → 2026-08-06 · 3 obs

○ 2026-04-21 10:42:26
● 2026-06-29 22:54:26
● 2026-08-06 15:33:00

○A31.193.2.1592015-12-05 → 2018-07-01 · 5 obs

○ 2015-07-21 12:39:56
● 2015-12-05 11:28:58
● 2018-07-01 12:59:54
○ 2026-04-04 08:09:42
○ 2026-08-06 15:33:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net...	-
systemastic.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemastic.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.164`
AAAA	1	`2a07:7800::164`
NS	4	`ns2.stackdns.com, ns1.stackdns.com...`
MX	1	`SMTP.GOOGLE.com (pri: 1)`
TXT	2	`google-site-verification=fZcPPGW3Hajx9l0, v=spf1 include:_spf.google.com include:s`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Hierarchy

The domain mailserver.systemastic.com falls under the parent systemastic.com.

IP Addresses

systemastic.com points to the IP addresses 185.151.30.164 and 2a07:7800::164

apcvirtualassistant.com, spyfly.co.za, comber.co.uk and two other host names share IP numbers with systemastic.com.

Name Servers

The authoritative name servers for systemastic.com are ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

At least some of systemastic.com's name servers are shared with other domains, for example medicomhealthcare.co.uk, lack.co.uk, siliconmeadow.net and two more.

Each of the four hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com points to a single IP address — ns1.stackdns.com points to 35.197.225.59, ns2.stackdns.com points to 146.148.28.88, ns3.stackdns.com points to 35.198.79.191 and ns4.stackdns.com points to 104.196.137.209.

Mail Servers

Mail for systemastic.com is handled by a single mail server, smtp.google.com.

systemastic.com uses an identical mail server configuration to several other domains — among them happysoundsspeechtherapy.com, thegoodlifeguide.com, jeremyjackson.co.za and two more.

systemastic.com has at least partial mail server overlap with other domains such as outhere.guide, elgen.co.kr, blunae.com and two more.

These mail servers commonly appear together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 172.253.139.26, 172.253.139.27, 173.194.45.27 and 6 others.