dr-notebook.com - robtex.com
dr-notebook.com
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.netnstld@verisign-grs.com serial=1774693327 | ||||||
Same first word
dr-notebook.com |
dr-notebook.blogspot.com |
DNS History
12 records (12 active, 0 former)
●NSns3.icorehosting.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●NSns4.icorehosting.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●NSnsda1.icorehosting.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 21:23:22
● 2026-03-28 10:36:20
●NSnsda2.icorehosting.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 21:23:22
● 2026-03-28 10:36:20
●MXalt1.aspmx.l.google.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXalt2.aspmx.l.google.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXaspmx.l.google.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXaspmx2.googlemail.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXaspmx3.googlemail.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXaspmx4.googlemail.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●MXaspmx5.googlemail.com2015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
●A103.6.244.2142015-05-18 → 2026-03-28 · 2 obs
● 2026-03-28 10:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| dr-notebook.com | ns3.icorehosting.com, ns4.icorehosting.com | 2 records |
✅ Authoritative Response
Server:103.3.62.176
NS records: ns3.icorehosting.com, ns4.icorehosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr-notebook.com (unsigned zone)
⏱️ Timing
Total: 622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.6.244.214 |
| NS | 2 | nsda2.icorehosting.com, nsda1.icorehosting.com |
| MX | 7 | ASPMX4.GOOGLEMAIL.COM (pri: 30), ASPMX2.GOOGLEMAIL.COM (pri: 30)... |
| TXT | 1 | v=spf1 include:spf.newipdns.com include: |
| SOA | 1 | nsda1.icorehosting.com hostmaster.dr-not |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.icorehosting.com, ns4.icorehosting.com)
Analysis
IP Addresses
dr-notebook.com maps to IP address 103.6.244.214.
Other host names, for instance superstarcinema.com.my, mail.future.com.my, mail.lumtseng.com, cyrustan.com and future.com.my share IP numbers with dr-notebook.com.
Name Servers
dr-notebook.com is delegated to four name servers: ns3.icorehosting.com, ns4.icorehosting.com, nsda1.icorehosting.com and nsda2.icorehosting.com.
dr-notebook.com at least partially shares name servers with other domains such as wetec.com.my, itechsb.com, leefdeco.com, bmprint.com.sg and hssadvisory.com.my.
these name servers are commonly used with nsda1.newipdns.com, nsda2.newipdns.com, ns1001.icorehosting.com, ns1002.icorehosting.com, ns005.icorehosting.com and ns006.icorehosting.com.
Host names with a single IP
ns3.icorehosting.com points to 103.6.244.11
ns4.icorehosting.com points to 103.3.62.176
nsda1.icorehosting.com points to 103.6.244.11
nsda2.icorehosting.com points to 103.3.62.176
Host names pointing to 103.6.244.11: ns3.icorehosting.com and nsda1.icorehosting.com
Host names pointing to 103.3.62.176: ns4.icorehosting.com and nsda2.icorehosting.com
Mail Servers
Seven mail servers handle dr-notebook.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
dr-notebook.com shares mail servers with other domains at least in part, for instance abianda.com, ns500758.ns500698.ns500698.ns500698.ns500698.ns500736.ns500736.ns500698.ns500698.ns500576.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com, ns500754.ns500671.ns500731.ns500704.ns500705.ns500688.ns500671.ns500678.ns500704.ns500649.ns500649.ns500666.tenderladiesbz.com, wadhwa.co.in and kneiaudio.com.
These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
aspmx2.googlemail.com points to 2a00:1450:4025:402::1b and 142.250.102.27
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
aspmx4.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27
aspmx5.googlemail.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27
aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.251.2.27
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
Host names that point to 2a00:1450:4025:402::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 142.250.102.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2607:f8b0:4023:1015::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Host names that point to 172.253.135.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com