simstream.com - dns.ninja

`simstream.com`

DNSSEC	⚠️ Not signed
A	51.254.97.235^{🇫🇷 OVH51.254.0.0/15}
		PTR	`www.simstream.com`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-130-c.gandi.net`
		A	2604:3400:aaac::83^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-130-c.gandi.net`
		A	217.70.187.131^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-130-c.gandi.net`
NS	`ns-42-b.gandi.net`
		A	2001:4b98:aaab::2b^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-42-b.gandi.net`
		A	213.167.230.43^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-42-b.gandi.net`
NS	`ns-81-a.gandi.net`
		A	2001:4b98:aaaa::52^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-81-a.gandi.net`
		A	173.246.100.82^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-81-a.gandi.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽³⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽⁵⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽⁵⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1782345600

`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=1782463420

Subdomains

smtp.simstream.com

69.simstream.com

relay.simstream.com

dns.simstream.com

vmwww.simstream.com

69a.simstream.com

main.simstream.com

60.simstream.com

vmpfs.simstream.com

f.simstream.com

www.simstream.com

f1.simstream.com

exploit.simstream.com

Same first word

simstream.fr

simstream.eu

simstream.com

Similar names

DNS History

17 records (12 active, 5 former)

○NSa.dns.gandi.net2015-08-01 → 2017-01-12 · 4 obs

● 2015-08-01 00:23:26
● 2017-01-12 22:16:20
○ 2026-02-14 18:39:12
○ 2026-06-26 09:09:14

○NSb.dns.gandi.net2015-08-01 → 2017-01-12 · 4 obs

● 2015-08-01 00:23:26
● 2017-01-12 22:16:20
○ 2026-02-14 18:39:12
○ 2026-06-26 09:09:14

○NSc.dns.gandi.net2015-08-01 → 2017-01-12 · 4 obs

● 2015-08-01 00:23:26
● 2017-01-12 22:16:20
○ 2026-02-14 18:39:12
○ 2026-06-26 09:09:14

●NSns-130-c.gandi.net2026-02-14 → 2026-06-26 · 3 obs

○ 2017-01-12 22:16:20
● 2026-02-14 18:39:12
● 2026-06-26 09:09:14

●NSns-42-b.gandi.net2026-02-14 → 2026-06-26 · 3 obs

○ 2017-01-12 22:16:20
● 2026-02-14 18:39:12
● 2026-06-26 09:09:14

●NSns-81-a.gandi.net2026-02-14 → 2026-06-26 · 3 obs

○ 2017-01-12 22:16:20
● 2026-02-14 18:39:12
● 2026-06-26 09:09:14

●NSns1.gandi.net2026-02-14 → 2026-06-26 · 3 obs

○ 2017-01-12 22:16:20
● 2026-02-14 18:39:12
● 2026-06-26 09:09:14

●MXalt1.aspmx.l.google.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXalt2.aspmx.l.google.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXaspmx.l.google.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXaspmx2.googlemail.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXaspmx3.googlemail.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXaspmx4.googlemail.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

●MXaspmx5.googlemail.com2015-08-01 → 2026-06-26 · 2 obs

● 2015-08-01 00:23:26
● 2026-06-26 09:09:14

○MXvmpfs.simstream.com2015-08-01 → 2015-08-01 · 3 obs

● 2015-08-01 00:23:26
○ 2015-10-06 02:07:22
○ 2026-06-26 09:09:14

○MXwww.simstream.com2015-10-06 → 2017-01-12 · 5 obs

○ 2015-08-01 00:23:26
● 2015-10-06 02:07:22
● 2017-01-12 22:16:20
○ 2026-02-14 18:39:12
○ 2026-06-26 09:09:14

●A51.254.97.2352016-12-26 → 2026-06-26 · 2 obs

● 2016-12-26 04:52:08
● 2026-06-26 09:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
simstream.com	ns-81-a.gandi.net, ns-42-b.gandi.net, ns-130-c.gandi.net	-

✅ Authoritative Response

Server:217.70.187.131

NS records: ns-81-a.gandi.net, ns-42-b.gandi.net, ns-130-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simstream.com (unsigned zone)

⏱️ Timing

Total: 1979ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.254.97.235`
NS	3	`ns-81-a.gandi.net, ns-42-b.gandi.net...`
MX	7	`ASPMX.L.GOOGLE.com (pri: 1), ALT2.ASPMX.L.GOOGLE.com (pri: 3)...`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

Hierarchy

The host names smtp.simstream.com, 69.simstream.com, relay.simstream.com, dns.simstream.com and vmwww.simstream.com — among a few others — fall under the parent domain simstream.com.

IP Addresses

simstream.com has exactly one IP address — 51.254.97.235.

69a.simstream.com, main.simstream.com, 60.simstream.com plus two other host names have IP numbers in common with simstream.com.

Name Servers

Four name servers handle the delegation for simstream.com: ns-130-c.gandi.net, ns-42-b.gandi.net, ns-81-a.gandi.net and ns1.gandi.net.

At least some of simstream.com's name servers are shared with other domains, for example alucoil.info, ryugakuitalia.jp, caramelo.net and two more.

These name servers tend to co-occur with ns-0-c.gandi.net, ns-150-c.gandi.net, ns-10-b.gandi.net and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-130-c.gandi.net directs to 217.70.187.131 and 2604:3400:aaac::83; ns-42-b.gandi.net directs to 213.167.230.43 and 2001:4b98:aaab::2b; ns-81-a.gandi.net directs to 173.246.100.82 and 2001:4b98:aaaa::52; ns1.gandi.net directs to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

simstream.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by simstream.com are shared with other domains: luminary.vision, ns500765.ns500765.ns500734.ns500734.ns500693.ns500734.ns500683.ns500632.ns500588.ns500612.ns500110.dtrkdll.com, uspoloassn.ba and two others among them.

These mail servers are often deployed together with aspmx.l.google.com, alt2.aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com directs traffic to 142.251.167.27 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.