help-article.com - robtex.com
help-article.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2602:ff23:0:8888::208🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1 | ||||||
| PTR | parked.dynu.com | ||||||
| A | 162.216.242.208🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated | ||||||
| NS | dns1.anycast.dynu.com ⭐ | ||||||
| A | 162.216.242.224🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated | ||||||
| PTR | installer.dynu.com | ||||||
| NS | dns2.anycast.dynu.com | ||||||
| A | 45.79.53.60🇺🇸 AKAMAI-LINODE-AP45.79.32.0/19 Akamai Technologies | ||||||
| PTR | 45-79-53-60.ip.linodeusercontent.com | ||||||
| SOA | DNS1.ANYCAST.DYNU.comadministrator@DYNU.com serial=8 | ||||||
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=1781688045 | ||||||
Same first word
help-article.com |
DNS History
12 records (4 active, 8 former)
●NSdns1.anycast.dynu.com2026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 19:02:50
● 2026-06-17 09:23:20
●NSdns2.anycast.dynu.com2026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 19:02:50
● 2026-06-17 09:23:20
○NSns1.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○NSns2.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○NSns3.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○NSns4.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○NSns5.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○NSns6.dynu.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
○MXmail.help-article.com2026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
●A162.216.242.2082026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 19:02:50
● 2026-06-17 09:23:20
○A162.253.68.2302026-05-06 → 2026-05-30 · 4 obs
● 2026-05-30 08:51:28
○ 2026-06-12 19:02:50
○ 2026-06-17 09:23:20
●A2602:ff23:0:8888::2082026-06-12 → 2026-06-17 · 3 obs
● 2026-06-12 19:02:50
● 2026-06-17 09:23:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| help-article.com | dns1.anycast.dynu.com, dns2.anycast.dynu.com | 2 records |
✅ Authoritative Response
Server:162.216.242.224
NS records: dns1.anycast.dynu.com, dns2.anycast.dynu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for help-article.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.216.242.208 |
| AAAA | 1 | 2602:ff23:0:8888::208 |
| NS | 2 | DNS1.ANYCAST.DYNU.com, DNS2.ANYCAST.DYNU.com |
| SOA | 1 | DNS1.ANYCAST.DYNU.com administrator.DYNU |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.anycast.dynu.com, dns2.anycast.dynu.com)
Analysis
IP Addresses
help-article.com directs to two IP numbers, 162.216.242.208 and 2602:ff23:0:8888::208
Additional host names — pawsomepress.com, www.bradescoatualize.net, myddns.rocks and two others — share IP numbers with help-article.com.
Name Servers
DNS delegation for help-article.com points to two name servers: dns1.anycast.dynu.com and dns2.anycast.dynu.com.
help-article.com shares its name server setup with other domains, including sdaschool.org, kamarauli.com, steriosdoc.com and two others.
dns1.anycast.dynu.com resolves to 162.216.242.224. dns2.anycast.dynu.com resolves to 45.79.53.60. Both host names point to a single IP number.