shift-centrum.com - dns.ninja

`shift-centrum.com`

DNSSEC	⚠️ Not signed
A	2001:1528:137::f^{🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network}
		PTR	`vq.gransy.com`
A	77.78.104.142^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
NS	`ns2.gransy.com` ⭐
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb^{🇫🇷 AS-VULTR2001:19f0:6800::/38 Vultr Assigned Prefix}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6^{🇬🇧 AS-VULTR2001:19f0:7400::/38 Vultr Assigned Prefix}
		A	95.179.192.121^{🇬🇧 AS-VULTR95.179.192.0/20 Vultr Assigned Prefix}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHOSTING217.16.176.0/20 III.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 AS-VULTR217.69.0.0/20 Vultr Assigned Prefix}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
		A	45.76.90.43^{🇩🇪 AS-VULTR45.76.80.0/20 Vultr Assigned Prefix}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 CASABLANCA-AS77.78.96.0/20 Casablanca INT}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 AS-VULTR95.179.128.0/20 Vultr Assigned Prefix}
			PTR	`95.179.136.180.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32^{🇳🇱 GLESYS2a02:750:8::/48 GleSYS AB}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 GLESYS46.21.100.0/24 GleSYS AB}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 CASABLANCA-AS77.78.124.0/22 Casablanca INT}
		A	109.74.7.71^{🇸🇪 GLESYS109.74.0.0/20}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f^{🇺🇸 AS-VULTR2001:19f0:5400::/38 Vultr Assigned Prefix}
		A	2a00:1a28:2010:1::89^{🇳🇴 GLESYS2a00:1a28::/32 Portlane Network}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 AS-VULTR66.42.80.0/20 Vultr Assigned Prefix}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 GLESYS80.67.0.0/20 Portlane Network}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538^{🇸🇪 GLESYS2a02:750::/29}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 GLESYS31.192.224.0/21}
			PTR	`31-192-227-223-static.glesys.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁰⁾
		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`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`ns.gransy.com`root@gransy.com serial=2753304372

`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=1784817437

Same first word

shift-centrum.com

DNS History

18 records (14 active, 4 former)

○NSns.forpsi.cz2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:08:00
○ 2015-08-30 01:55:44
○ 2026-07-23 15:06:36

○NSns.forpsi.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:08:00
○ 2015-08-30 01:55:44
○ 2026-07-23 15:06:36

○NSns.forpsi.us2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:08:00
○ 2015-08-30 01:55:44
○ 2026-07-23 15:06:36

●NSns.gransy.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●NSns2.gransy.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●NSns3.gransy.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●NSns4.gransy.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●NSns5.gransy.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●MXalt1.aspmx.l.google.com2008-03-18 → 2026-07-23 · 2 obs

● 2008-03-18 03:08:00
● 2026-07-23 15:06:36

●MXalt2.aspmx.l.google.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●MXaspmx.l.google.com2008-03-18 → 2026-07-23 · 2 obs

● 2008-03-18 03:08:00
● 2026-07-23 15:06:36

●MXaspmx2.googlemail.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●MXaspmx3.googlemail.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●MXaspmx4.googlemail.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●MXaspmx5.googlemail.com2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●A2001:1528:137::f2015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

●A77.78.104.1422015-08-30 → 2026-07-23 · 3 obs

○ 2008-03-18 03:08:00
● 2015-08-30 01:55:44
● 2026-07-23 15:06:36

○A81.2.194.1362008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 03:08:00
○ 2015-08-30 01:55:44
○ 2026-07-23 15:06:36

🔍 DNS Trace

Analysis

IP Addresses

shift-centrum.com directs to two IP numbers, 77.78.104.142 and 2001:1528:137::f

sicistroje.cz, vinnesklipky.com, tk-havirov.cz plus two other host names have IP numbers in common with shift-centrum.com.

Name Servers

Five name servers handle delegation for shift-centrum.com: ns2.gransy.com, ns3.gransy.com, ns4.gransy.com and two others.

shift-centrum.com partially shares its NS delegation with several other domains, including lesensky.cz, budsvuj.cz, vetexmedica.rs and two others.

These name servers tend to appear together with the name servers ns5.gransy.com, ns.gransy.com and ns2.internetserver.cz, plus two others.

Hosts with five IP addresses:

ns2.gransy.com has IP addresses 95.179.192.121, 217.16.185.221 and 217.69.4.49 along with two other addresses.

ns3.gransy.com has IP addresses 46.21.100.103, 77.78.126.35 and 109.74.7.71 along with two other addresses.

Host names with four IP addresses:

ns4.gransy.com maps to the following IP addresses: 66.42.94.136, 80.67.7.209, 2001:19f0:5401:69b:5400:1ff:fec5:8f3f and 2a00:1a28:2010:1::89.

ns.gransy.com maps to the following IP addresses: 45.76.90.43, 77.78.104.149, 95.179.136.180 and 2001:19f0:5001:1caf:5400:1ff:fec5:8d50.

Host names pointing to two IP addresses:

ns5.gransy.com resolves to two addresses: 31.192.227.223 and 2a02:750:5::538.

Mail Servers

The MX records for shift-centrum.com point to 7 mail servers — aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by shift-centrum.com are shared with other domains: ns500734.ns500734.ns500734.ns500699.ns500734.ns500734.ns500693.ns500734.ns500683.ns500683.ns500683.ns500699.ns500693.ns500699.ns500602.dtrkdll.com, ns500759.ns500759.ns500698.ns500759.ns500735.ns500698.ns500735.ns500708.ns500698.ns500619.ns500686.ns500619.ns500576.trackreceptor.com, ns500742.ns500754.ns500671.ns500688.ns500705.ns500705.ns500688.ns500649.ns500649.ns500291.ns500291.ns500131.lustychickser.com and two others among them.

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

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx4.googlemail.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com resolves to two addresses: 172.253.115.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.