notebooklm.gr.com - robtex.com
notebooklm.gr.com
gr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.18.250.170🇬🇧 CENTRALNIC212.18.250.0/24 CentralNic Ltd Centralnic South Site Route | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| MX | aspmx4.googlemail.com(20) | ||||||
| MX | aspmx5.googlemail.com(20) | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000527063 | ||||||
rank #1355 globally
rank #723 in the tld
WOT: SAFE (99/100)
📈 Tranco rank: #5,223
Same first word
DNS History
12 records (5 active, 7 former)
○NSa.misconfigured.powerdns.server2026-06-01 → 2026-06-29 · 5 obs
○ 2026-06-17 04:37:04
● 2026-06-29 15:53:20
○ 2026-07-23 15:18:48
○ 2026-07-23 15:18:50
○NSns1.dnsnotaflux.com2026-06-01 → 2026-06-01 · 3 obs
○ 2026-07-23 15:18:48
○ 2026-07-23 15:18:50
○NSns1.dnsnotaflux.com" # хостнейм первого ns2026-06-01 → 2026-06-01 · 3 obs
○ 2026-06-17 04:37:04
○ 2026-07-23 15:18:50
●NSns1.domainregistrar.biz2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 15:18:48
● 2026-07-23 15:18:50
○NSns2.dnsnotaflux.com2026-06-01 → 2026-06-01 · 3 obs
○ 2026-07-23 15:18:48
○ 2026-07-23 15:18:50
○NSns2.dnsnotaflux.com" # хостнейм второго ns2026-06-01 → 2026-06-01 · 3 obs
○ 2026-06-17 04:37:04
○ 2026-07-23 15:18:50
●NSns2.domainregistrar.biz2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 15:18:48
● 2026-07-23 15:18:50
●NSns3.domainregistrar.biz2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 15:18:48
● 2026-07-23 15:18:50
●NSns4.domainregistrar.biz2026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 15:18:48
● 2026-07-23 15:18:50
○A107.173.18.682026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 04:37:04
○ 2026-07-23 15:18:48
○ 2026-07-23 15:18:50
○A107.173.18.692026-06-01 → 2026-06-01 · 3 obs
○ 2026-06-17 04:37:04
○ 2026-07-23 15:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gr.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| notebooklm.gr.com | ns3.domainregistrar.biz, ns4.domainregistrar.biz, ns1.domainregistrar.biz, ns2.domainregistrar.biz | - |
✅ Authoritative Response
Server:172.239.65.99
NS records: ns3.domainregistrar.biz, ns4.domainregistrar.biz, ns1.domainregistrar.biz, ns2.domainregistrar.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for notebooklm.gr.com (unsigned zone)
⏱️ Timing
Total: 1921ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | gr.com |
Analysis
IP Addresses
notebooklm.gr.com has exactly one IP address — 212.18.250.170.
ns5.dns.nic.uno, manageddns.org, nic.stc plus two other host names have IP numbers in common with notebooklm.gr.com.
Name Servers
Five name servers handle delegation for notebooklm.gr.com: ns0.centralnic.net, ns1.centralnic.net, ns2.centralnic.net and two others.
notebooklm.gr.com has at least partial name server overlap with other domains, such as box, com.se, audio and two others.
ns3.centralnic.net, ns4.centralnic.net and a.nic.fm — plus 5 other name servers — are commonly paired with these name servers.
Host names with four IP addresses:
ns0.centralnic.net has four IP addresses: 54.217.78.230, 63.34.52.177, 2a05:d018:4a2:c101::150 and 2a05:d018:4a2:c102::150.
Host names pointing to two IP addresses:
ns1.centralnic.net resolves to 194.169.218.24 and 2001:67c:13cc::1:24.
ns2.centralnic.net resolves to 185.24.64.10 and 2a04:2b00:13cc::1:10.
ns3.centralnic.net resolves to 212.18.248.10 and 2a04:2b00:13ee::10.
ns4.centralnic.net resolves to 212.18.249.24 and 2a04:2b00:13ff::24.
Mail Servers
Mail for notebooklm.gr.com 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 notebooklm.gr.com are shared with other domains: davidrosam.com, mis-usa.com, roseevents.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 108.177.123.26 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::1a.
aspmx5.googlemail.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to 142.251.111.26 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1a IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.