m.readwritelabs.com - robtex.com
m.readwritelabs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com ⚠️ Not in parent delegation | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
readwritelabs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| NS | ns4.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
Subdomains
mail8.m.readwritelabs.com |
mail6.m.readwritelabs.com |
mail3.m.readwritelabs.com |
mail2.m.readwritelabs.com |
mail5.m.readwritelabs.com |
mail4.m.readwritelabs.com |
mail1.m.readwritelabs.com |
mail7.m.readwritelabs.com |
Same first word
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DNS History
15 records (4 active, 11 former)
○NSns1.texasdns.com2018-05-09 → 2018-05-09 · 4 obs
● 2018-05-09 09:54:58
○ 2026-02-17 01:09:46
○ 2026-03-22 16:30:38
○NSns2.texasdns.com2018-05-09 → 2018-05-09 · 4 obs
● 2018-05-09 09:54:58
○ 2026-02-17 01:09:46
○ 2026-03-22 16:30:38
●NSns3.afternic.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 01:09:46
● 2026-03-22 16:30:38
○NSns3.texasdns.com2018-05-09 → 2018-05-09 · 4 obs
● 2018-05-09 09:54:58
○ 2026-02-17 01:09:46
○ 2026-03-22 16:30:38
●NSns4.afternic.com2026-02-17 → 2026-03-22 · 3 obs
● 2026-02-17 01:09:46
● 2026-03-22 16:30:38
○MXmail1.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail2.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail3.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail4.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail5.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail6.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail7.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
○MXmail8.m.readwritelabs.com2018-05-09 → 2026-02-17 · 4 obs
● 2026-02-17 01:09:46
○ 2026-02-24 05:46:44
○ 2026-03-22 16:30:38
●A13.248.169.482026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:30:38
●A76.223.54.1462026-02-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| readwritelabs.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server: 97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readwritelabs.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
m.readwritelabs.com is a parent of mail8.m.readwritelabs.com, mail6.m.readwritelabs.com, mail3.m.readwritelabs.com, mail2.m.readwritelabs.com, mail5.m.readwritelabs.com and several other host names.
IP Addresses
m.readwritelabs.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance reservada.com, metaavalanche.com, joedalton.inmomundo.com, arrayfirm.com and video.schoolgirl.com share IP numbers with m.readwritelabs.com.
Name Servers
Delegation for m.readwritelabs.com rests with two name servers, ns3.afternic.com and ns4.afternic.com.
m.readwritelabs.com shares the same name server setup as other domains, including myeau.com, vectorbits.com, 142.91.31.7.rdns.ubiquity.io, (0x736578)animal.com and growthbusiness.com.
m.readwritelabs.com partially shares name servers with other domains; for instance digdental.com and virtualpicker.com.
These name servers are commonly used with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Host names with one IP number: ns3.afternic.com points to 97.74.98.65; ns4.afternic.com points to 173.201.66.65.