simontech.net - dns.ninja

`simontech.net`

DNSSEC	⚠️ Not signed
A	2001:4860:4802:32::15^{🇺🇸 Google2001:4860::/32}
		PTR	`any-in-2001-4860-4802-32--15.1e100.net`
A	2001:4860:4802:34::15^{🇺🇸 Google2001:4860::/32}
A	2001:4860:4802:36::15^{🇺🇸 Google2001:4860::/32}
A	2001:4860:4802:38::15^{🇺🇸 Google2001:4860::/32}
A	216.239.32.21^{🇺🇸 Google216.239.32.0/24}
A	216.239.34.21^{🇺🇸 Google216.239.34.0/24}
A	216.239.36.21^{🇺🇸 Google216.239.36.0/24}
A	216.239.38.21^{🇺🇸 Google216.239.38.0/24}
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=6

`net`

	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=1783073991

Same first word

simontech.co.uk

simontech.dev

simontech.net

simontech.me

Similar names

DNS History

19 records (14 active, 5 former)

●NSns-cloud-d1.googledomains.com2016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●NSns-cloud-d2.googledomains.com2016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●NSns-cloud-d3.googledomains.com2016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●NSns-cloud-d4.googledomains.com2016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

○MXalt1.gmr-smtp-in.l.google.com2016-02-08 → 2020-02-28 · 4 obs

● 2016-02-08 13:19:54
● 2020-02-28 01:16:56
○ 2026-04-01 23:02:20
○ 2026-07-03 10:36:04

○MXalt2.gmr-smtp-in.l.google.com2016-02-08 → 2020-02-28 · 4 obs

● 2016-02-08 13:19:54
● 2020-02-28 01:16:56
○ 2026-04-01 23:02:20
○ 2026-07-03 10:36:04

○MXalt3.gmr-smtp-in.l.google.com2016-02-08 → 2020-02-28 · 4 obs

● 2016-02-08 13:19:54
● 2020-02-28 01:16:56
○ 2026-04-01 23:02:20
○ 2026-07-03 10:36:04

○MXalt4.gmr-smtp-in.l.google.com2016-02-08 → 2020-02-28 · 4 obs

● 2016-02-08 13:19:54
● 2020-02-28 01:16:56
○ 2026-04-01 23:02:20
○ 2026-07-03 10:36:04

○MXgmr-smtp-in.l.google.com2016-02-08 → 2020-02-28 · 4 obs

● 2016-02-08 13:19:54
● 2020-02-28 01:16:56
○ 2026-04-01 23:02:20
○ 2026-07-03 10:36:04

●MXmxa.mailgun.org2026-04-01 → 2026-07-03 · 3 obs

○ 2020-02-28 01:16:56
● 2026-04-01 23:02:20
● 2026-07-03 10:36:04

●MXmxb.mailgun.org2026-04-01 → 2026-07-03 · 3 obs

○ 2020-02-28 01:16:56
● 2026-04-01 23:02:20
● 2026-07-03 10:36:04

●A2001:4860:4802:32::152016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A2001:4860:4802:34::152016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A2001:4860:4802:36::152016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A2001:4860:4802:38::152016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A216.239.32.212016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A216.239.34.212016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A216.239.36.212016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

●A216.239.38.212016-02-08 → 2026-07-03 · 2 obs

● 2016-02-08 13:19:54
● 2026-07-03 10:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
simontech.net	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	-

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simontech.net (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`216.239.36.21, 216.239.34.21...`
AAAA	4	`2001:4860:4802:32::15, 2001:4860:4802:34::15...`
NS	4	`ns-cloud-d3.googledomains.com, ns-cloud-d2.googledomains.com...`
MX	2	`mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

Analysis

IP Addresses

simontech.net directs to 8 IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 5 other.

Two other host names, along with wst.sieh-an.at, mindgap.in and grupotac.net, also share IP numbers with simontech.net.

Name Servers

The NS records for simontech.net point to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

simontech.net shares at least some of its name servers with other domains, including offerlister.com, ramoncasares.com, efellowshipchurch.com and two others.

The host names ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each resolve to two IP addresses: ns-cloud-d1.googledomains.com resolves to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com resolves to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com resolves to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com resolves to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

simontech.net is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with simontech.net are ryanmulligan.dev, 6degreesofanticipation.com, ana-joao.com and two others.

There is at least a partial MX overlap between simontech.net and other domains, including pearl-lane.com, ccsso.org, (0x736578)artclub.com and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

Each of mxa.mailgun.org and mxb.mailgun.org points to exactly one IP address: 34.36.182.139.

mxa.mailgun.org and mxb.mailgun.org each have 34.36.182.139 IP addresses.