system.is - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

system.is

DNSSEC⚠️ Not signed
A31.209.154.37🇮🇸 HRINGDU-AS31.209.152.0/21
PTR37-154-209-31.fiber.hringdu.is
NSns-cloud-d1.googledomains.com
A2001:4860:4802:32::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d1.googledomains.com
A216.239.32.109🇺🇸 Google216.239.32.0/24
PTRns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
A2001:4860:4802:34::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d2.googledomains.com
A216.239.34.109🇺🇸 Google216.239.34.0/24
PTRns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
A2001:4860:4802:36::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d3.googledomains.com
A216.239.36.109🇺🇸 Google216.239.36.0/24
PTRns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A2001:4860:4802:38::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d4.googledomains.com
A216.239.38.109🇺🇸 Google216.239.38.0/24
PTRns-cloud-d4.googledomains.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpd-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c14::1b🇨🇱 Google2800:3f0:4003::/48
A192.178.234.26🇺🇸 Google192.178.0.0/15
PTRncsclj-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a🇧🇪 Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26🇺🇸 Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com -all
TXTgoogle-site-verification=UnRysnt2sftqZ70Hkykp8HAEMjWF4r6O5td81BLfbOY
SOAns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=4

is

DNSSEC🔒 Signed (DS record present)
NSa.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is
NSf.nic.is
SOAa.nic.ishostmaster@isnic.is serial=1786843802

Same first word

Similar names

DNS History

27 records (10 active, 17 former)

200920112013201520172019202120232025NSns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns0.1984.isns0.astra.isns1.1984.isns1.astra.isns2.1984.isMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commx1.astra.ismx2.astra.isA31.209.154.37212.47.238.1732a01:348:1e9::246.22.105.18581.15.18.4189.160.146.1789.160.189.138
NSns-cloud-d1.googledomains.com2016-07-15 → 2026-08-16 · 3 obs
○ 2016-03-21 18:06:22
● 2016-07-15 05:25:38
● 2026-08-16 03:32:20
NSns-cloud-d2.googledomains.com2016-07-15 → 2026-08-16 · 3 obs
○ 2016-03-21 18:06:22
● 2016-07-15 05:25:38
● 2026-08-16 03:32:20
NSns-cloud-d3.googledomains.com2016-07-15 → 2026-08-16 · 3 obs
○ 2016-03-21 18:06:22
● 2016-07-15 05:25:38
● 2026-08-16 03:32:20
NSns-cloud-d4.googledomains.com2016-07-15 → 2026-08-16 · 3 obs
○ 2016-03-21 18:06:22
● 2016-07-15 05:25:38
● 2026-08-16 03:32:20
NSns0.1984.is2015-06-04 → 2016-03-21 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2016-03-21 18:06:22
○ 2016-07-15 05:25:38
○ 2026-08-16 03:32:20
NSns0.astra.is2008-07-18 → 2008-07-18 · 3 obs
● 2008-07-18 20:06:54
○ 2015-06-04 22:08:04
○ 2026-08-16 03:32:20
NSns1.1984.is2015-06-04 → 2016-03-21 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2016-03-21 18:06:22
○ 2016-07-15 05:25:38
○ 2026-08-16 03:32:20
NSns1.astra.is2008-07-18 → 2008-07-18 · 3 obs
● 2008-07-18 20:06:54
○ 2015-06-04 22:08:04
○ 2026-08-16 03:32:20
NSns2.1984.is2015-06-04 → 2016-03-21 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2016-03-21 18:06:22
○ 2016-07-15 05:25:38
○ 2026-08-16 03:32:20
MXalt1.aspmx.l.google.com2015-06-04 → 2026-08-16 · 3 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2026-08-16 03:32:20
MXalt2.aspmx.l.google.com2015-06-04 → 2026-08-16 · 3 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2026-08-16 03:32:20
MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-16 · 3 obs
○ 2018-09-05 11:07:38
● 2026-02-16 22:43:52
● 2026-08-16 03:32:20
MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-16 · 3 obs
○ 2018-09-05 11:07:38
● 2026-02-16 22:43:52
● 2026-08-16 03:32:20
MXaspmx.l.google.com2015-06-04 → 2026-08-16 · 3 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2026-08-16 03:32:20
MXaspmx2.googlemail.com2015-06-04 → 2018-09-05 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2018-09-05 11:07:38
○ 2026-02-16 22:43:52
○ 2026-08-16 03:32:20
MXaspmx3.googlemail.com2015-06-04 → 2018-09-05 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2018-09-05 11:07:38
○ 2026-02-16 22:43:52
○ 2026-08-16 03:32:20
MXaspmx4.googlemail.com2015-06-04 → 2018-09-05 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2018-09-05 11:07:38
○ 2026-02-16 22:43:52
○ 2026-08-16 03:32:20
MXaspmx5.googlemail.com2015-06-04 → 2018-09-05 · 5 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
● 2018-09-05 11:07:38
○ 2026-02-16 22:43:52
○ 2026-08-16 03:32:20
MXmx1.astra.is2008-07-18 → 2008-07-18 · 3 obs
● 2008-07-18 20:06:54
○ 2015-06-04 22:08:04
○ 2026-08-16 03:32:20
MXmx2.astra.is2008-07-18 → 2008-07-18 · 3 obs
● 2008-07-18 20:06:54
○ 2015-06-04 22:08:04
○ 2026-08-16 03:32:20
A212.47.238.1732015-09-15 → 2015-09-15 · 4 obs
○ 2015-06-04 22:08:04
● 2015-09-15 10:36:34
○ 2015-11-24 11:32:26
○ 2026-08-16 03:32:20
A2a01:348:1e9::22015-06-04 → 2015-06-04 · 4 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
○ 2015-09-15 10:36:34
○ 2026-08-16 03:32:20
A31.209.154.372026-02-16 → 2026-08-16 · 3 obs
○ 2018-09-05 11:07:38
● 2026-02-16 22:43:52
● 2026-08-16 03:32:20
A46.22.105.1852015-06-04 → 2016-03-21 · 7 obs
○ 2008-07-18 20:06:54
● 2015-06-04 22:08:04
○ 2015-09-15 10:36:34
● 2015-11-24 11:32:26
● 2016-03-21 18:06:22
○ 2016-07-15 05:25:38
○ 2026-08-16 03:32:20
A81.15.18.412008-07-18 → 2008-07-18 · 3 obs
● 2008-07-18 20:06:54
○ 2015-06-04 22:08:04
○ 2026-08-16 03:32:20
A89.160.146.172016-07-15 → 2017-08-27 · 5 obs
○ 2016-03-21 18:06:22
● 2016-07-15 05:25:38
● 2017-08-27 16:51:28
○ 2017-09-08 21:53:50
○ 2026-08-16 03:32:20
A89.160.189.1382017-09-08 → 2018-09-05 · 5 obs
○ 2017-08-27 16:51:28
● 2017-09-08 21:53:50
● 2018-09-05 11:07:38
○ 2026-02-16 22:43:52
○ 2026-08-16 03:32:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
isa.nic.is, c.nic.is, d.nic.is, e.nic.is...-
system.isns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com-

✅ Authoritative Response

Server:216.239.38.109

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 868ms | Queries: -

📄 Records

TypeCountSample Data
A131.209.154.37
NS4ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com...
MX5alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT2v=spf1 include:_spf.google.com -all, google-site-verification=UnRysnt2sftqZ70
SOA1ns-cloud-d1.googledomains.com cloud-dns-

Analysis

IP Addresses

system.is has exactly one IP address — 31.209.154.37.

Other host names share IP numbers with system.is; fluffy.is is one such example.

Name Servers

Four name servers handle the delegation for system.is: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

At least some of system.is's name servers are shared with other domains, for example samallisonhomes.com, ximilitherapie.fr, terrastoneworks.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

Five mail servers handle system.is: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by system.is are shared with other domains: pkfloraldesign.com, ns500821.ns500794.ns500841.ns500821.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, thib.fr and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 192.178.218.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.