librascience.com - robtex.com

librascience.com

DNSSEC🔒 Signed (DS record present)
A137.74.45.177🇫🇷 OVH137.74.0.0/16
PTR177.ip-137-74-45.eu
NSdns200.anycast.me ⭐
A46.105.206.200🇫🇷 OVH46.105.206.0/24
PTRdns200.anycast.me
NSns200.anycast.me
A46.105.207.200🇫🇷 OVH46.105.207.0/24
PTRns200.anycast.me
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
A87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(100)
SOAdns200.anycast.metech@ovh.net 2026-03-17 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774871107

Same first word

librascience.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSdns200.anycast.mens200.anycast.medns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netA137.74.45.1778.15.231.131
○NSdns1.name-services.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32
○NSdns2.name-services.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32
●NSdns200.anycast.me2026-03-06 → 2026-03-30 · 3 obs
○ 2015-11-12 16:02:24
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
○NSdns3.name-services.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32
○NSdns4.name-services.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32
○NSdns5.name-services.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32
●NSns200.anycast.me2026-03-06 → 2026-03-30 · 3 obs
○ 2015-11-12 16:02:24
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
●MXmx1.mail.ovh.net2026-03-06 → 2026-03-30 · 2 obs
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
●MXmx2.mail.ovh.net2026-03-06 → 2026-03-30 · 2 obs
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
●MXmx3.mail.ovh.net2026-03-06 → 2026-03-30 · 2 obs
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
●A137.74.45.1772026-03-06 → 2026-03-30 · 3 obs
○ 2015-11-12 16:02:24
● 2026-03-06 18:06:44
● 2026-03-30 11:45:32
○A8.15.231.1312008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 03:57:16
○ 2015-11-12 16:02:24
○ 2026-03-30 11:45:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
librascience.comdns200.anycast.me, ns200.anycast.me-

✅ Authoritative Response

Server:46.105.207.200

NS records: dns200.anycast.me, ns200.anycast.me

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

TypeCountSample Data
A1137.74.45.177
NS2ns200.anycast.me, dns200.anycast.me
MX3mx2.mail.ovh.net (pri: 5), mx1.mail.ovh.net (pri: 1)...
SOA1dns200.anycast.me tech.ovh.net

Analysis

IP Addresses

librascience.com maps to IP address 137.74.45.177.

Other host names, for example, 177.ip-137-74-45.eu share IP numbers with librascience.com.

Name Servers

Two name servers dns200.anycast.me and ns200.anycast.me are delegated to librascience.com.

librascience.com uses the same name server configuration as other domains, such as its-wood.com, dokidoki.pl, roby.taxi, edtek.net and a2y.co.

librascience.com shares some name servers with other domains, for example 123birdie.com.

Host names with a single IP address:

dns200.anycast.me points to 46.105.206.200

ns200.anycast.me points to 46.105.207.200

Mail Servers

librascience.com is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

librascience.com shares mail servers with other domains at least in part, for instance epraca.pl, tritonseeds.pl, photovoltaique-guadeloupe.com, idopte.fr and lieux-de-drague.net.

These mail servers are commonly used together with mx4.mail.ovh.net and mx0.mail.ovh.net.

Host names with a single IP address:

mx1.mail.ovh.net points to 188.165.36.237

mx2.mail.ovh.net points to 87.98.160.167