libus.info - dns.ninja

libus.info

DNSSEC⚠️ Not signed
A78.108.106.243🇨🇿 NFX_ZSPO78.108.96.0/20 Neutral Free eXchange members - FreeTel alternate
NSns.forpsi.net
A2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.
PTRns.forpsi.net
NSns.forpsi.cz
A2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
NSns.forpsi.us
A2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network
PTRns.forpsi.it
A95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network
PTRhost165-254-110-95.serverdedicati.aruba.it
MXaspmx.l.google.com
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27🇺🇸 Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx4.googlemail.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.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
SOAns.forpsi.netadmin@forpsi.com 2025-05-15 #1

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1782049147

Same first word

Similar names

DNS History

12 records (12 active, 0 former)

20162017201820192020202120222023202420252026NSns.forpsi.czns.forpsi.itns.forpsi.netns.forpsi.usMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA78.108.106.243
NSns.forpsi.cz2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
NSns.forpsi.it2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
NSns.forpsi.net2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
NSns.forpsi.us2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXalt1.aspmx.l.google.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXalt2.aspmx.l.google.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXaspmx.l.google.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXaspmx2.googlemail.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXaspmx3.googlemail.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXaspmx4.googlemail.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
MXaspmx5.googlemail.com2015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10
A78.108.106.2432015-05-10 → 2026-06-21 · 2 obs
● 2015-05-10 04:11:08
● 2026-06-21 13:57:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
libus.infons.forpsi.it, ns.forpsi.cz, ns.forpsi.net, ns.forpsi.us-

✅ Authoritative Response

Server:95.110.254.165

NS records: ns.forpsi.it, ns.forpsi.cz, ns.forpsi.net, ns.forpsi.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for libus.info (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

TypeCountSample Data
A178.108.106.243
NS4ns.forpsi.cz, ns.forpsi.it...
MX7aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
SOA1ns.forpsi.net admin.forpsi.com

Analysis

IP Addresses

libus.info has exactly one IP address — 78.108.106.243.

Name Servers

Four name servers handle the delegation for libus.info: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net and ns.forpsi.us.

libus.info has at least partial name server overlap with other domains, such as chytryhonza.cz, drumcenter.cz, b4b-inkasso.pl and two others.

Four host names each with two IP addresses: ns.forpsi.cz81.2.209.185 and 2001:15e8:201:1::d1b9; ns.forpsi.it95.110.254.165 and 2a00:6d41:2:1::5; ns.forpsi.net81.2.194.130 and 2001:15e8:101:1::c282; ns.forpsi.us95.110.254.165 and 2a00:6d41:2:1::5. Notably, ns.forpsi.it and ns.forpsi.us share the same pair of IP addresses.

The host names ns.forpsi.it and ns.forpsi.us both resolve to 2a00:6d41:2:1::5 IP addresses.

The host names ns.forpsi.it and ns.forpsi.us both resolve to 95.110.254.165 IP addresses.

Mail Servers

Mail for libus.info is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

At least some of the mail servers used by libus.info are shared with other domains: neonhospitality.com, ns500731.ns500731.ns500742.ns500742.ns500742.ns500688.ns500671.ns500688.ns500671.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500754.ns500671.ns500754.ns500754.ns500704.ns500704.ns500705.ns500671.ns500678.ns500671.ns500671.lusty(0x736c7574)z.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, 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 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt1.aspmx.l.google.com resolves to 142.250.102.27 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com resolves to 192.178.213.27 and 2a00:1450:4013:c1e::1b.

The host names aspmx4.googlemail.com and aspmx.l.google.com both resolve to 2a00:1450:4009:c0f::1b IP addresses.