sysadminlab.com - robtex.com
sysadminlab.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 | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1789103538 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
12 records (4 active, 8 former)
○NSns1.bdm.microsoftonline.com2015-06-02 → 2017-03-17 · 4 obs
● 2017-03-17 21:35:06
○ 2020-02-25 23:33:58
○ 2026-09-11 05:15:12
●NSns1.dan.com2026-08-18 → 2026-09-11 · 3 obs
● 2026-08-18 13:27:42
● 2026-09-11 05:15:12
○NSns2.bdm.microsoftonline.com2015-06-02 → 2017-03-17 · 4 obs
● 2017-03-17 21:35:06
○ 2020-02-25 23:33:58
○ 2026-09-11 05:15:12
●NSns2.dan.com2026-08-18 → 2026-09-11 · 3 obs
● 2026-08-18 13:27:42
● 2026-09-11 05:15:12
○NSns3.bdm.microsoftonline.com2015-06-02 → 2017-03-17 · 4 obs
● 2017-03-17 21:35:06
○ 2020-02-25 23:33:58
○ 2026-09-11 05:15:12
○NSns4.bdm.microsoftonline.com2015-06-02 → 2017-03-17 · 4 obs
● 2017-03-17 21:35:06
○ 2020-02-25 23:33:58
○ 2026-09-11 05:15:12
○NSnsg1.namebrightdns.com2020-02-25 → 2020-02-25 · 4 obs
● 2020-02-25 23:33:58
○ 2026-08-18 13:27:42
○ 2026-09-11 05:15:12
○NSnsg2.namebrightdns.com2020-02-25 → 2020-02-25 · 4 obs
● 2020-02-25 23:33:58
○ 2026-08-18 13:27:42
○ 2026-09-11 05:15:12
○MXsysadminlab-com.mail.protection.outlook.com2015-06-02 → 2017-03-17 · 4 obs
● 2017-03-17 21:35:06
○ 2020-02-25 23:33:58
○ 2026-09-11 05:15:12
●A13.248.169.482026-08-18 → 2026-09-11 · 2 obs
● 2026-09-11 05:15:12
●A76.223.54.1462026-08-18 → 2026-09-11 · 2 obs
● 2026-09-11 05:15:12
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-25 → 2020-02-25 · 3 obs
○ 2026-08-18 13:27:42
○ 2026-09-11 05:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysadminlab.com | ns1.dan.com, ns2.dan.com | 4 records |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysadminlab.com (unsigned zone)
⏱️ Timing
Total: 1251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dan.com, ns1.dan.com, ns2.dan.com...)
Analysis
IP Addresses
sysadminlab.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with sysadminlab.com are kitpeptide.com, floridaestero.com, nwcarpetcleaner.com and two others.
Name Servers
Two name servers handle the delegation for sysadminlab.com: ns1.dan.com and ns2.dan.com.
sysadminlab.com has the same name server delegation as a number of other domains, such as cachinnnumbers.hzc.io, eevvo.com, mail.membersdiscounts.co.uk and two more.
The name servers of sysadminlab.com overlap at least partially with those of other domains — among them demande-moi.fr, uizs.com, sportsscore.co and two more.
These name servers commonly appear alongside the name servers ns1.undeveloped.com and ns2.undeveloped.com.
ns1.dan.com and ns2.dan.com both carry two IP addresses. The A records for ns1.dan.com are 97.74.98.67 and 2603:5:2125::43; the A records for ns2.dan.com are 173.201.66.67 and 2603:5:2225::43.