erderr.com - robtex.com
erderr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | ::1 | ||||||
| A | 139.162.96.7🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| NS | ns1.erderr.com ⭐ | ||||||
| A | 139.162.96.7🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | mail.rivergum.io | ||||||
| NS | ns2.erderr.com | ||||||
| A | 139.162.96.7🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | mail.rivergum.io | ||||||
| NS | ns3.erderr.com ⚠️ Not in parent delegation | ||||||
| A | 2400:8902::f03c:91ff:fe59:f1d2🇯🇵 AKAMAI-LINODE-AP2400:8902::/32 Akamai Technologies | ||||||
| PTR | mail6.rivergum.id.au | ||||||
| MX | mail.erderr.com ⭐ | ||||||
| A | 2400:8902::f03c:91ff:fe59:f1d2🇯🇵 AKAMAI-LINODE-AP2400:8902::/32 Akamai Technologies | ||||||
| PTR | mail6.rivergum.id.au | ||||||
| A | 139.162.96.7🇯🇵 AKAMAI-LINODE-AP139.162.96.0/19 Akamai Technologies | ||||||
| PTR | mail.rivergum.io | ||||||
| TXT | v=spf1 ip4:139.162.96.7 ip6:2400:8902::f03c:91ff:fe59:f1d2 ip6:2400:8902::f03... | ||||||
| SOA | ns1.erderr.comroot@erderr.com serial=20151222 | ||||||
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=1784252712 | ||||||
Subdomains
Same first word
erderr.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.erderr.com2016-02-28 → 2026-07-17 · 3 obs
● 2016-02-28 23:57:08
● 2026-07-17 01:55:46
○NSns1.hostaroo.com.au2015-06-28 → 2015-12-16 · 4 obs
● 2015-12-16 15:36:56
○ 2016-02-28 23:57:08
○ 2026-07-17 01:55:46
●NSns2.erderr.com2016-02-28 → 2026-07-17 · 3 obs
● 2016-02-28 23:57:08
● 2026-07-17 01:55:46
○NSns2.hostaroo.com.au2015-06-28 → 2015-12-16 · 4 obs
● 2015-12-16 15:36:56
○ 2016-02-28 23:57:08
○ 2026-07-17 01:55:46
●NSns3.erderr.com2017-03-22 → 2026-07-17 · 3 obs
● 2017-03-22 08:35:10
● 2026-07-17 01:55:46
●MXmail.erderr.com2015-06-28 → 2026-07-17 · 4 obs
○ 2015-09-11 18:18:40
● 2017-03-22 08:35:10
● 2026-07-17 01:55:46
○MXmx-01.micron21.com2015-09-11 → 2016-06-22 · 5 obs
● 2015-09-11 18:18:40
● 2016-06-22 14:41:52
○ 2017-03-22 08:35:10
○ 2026-07-17 01:55:46
●A::12016-02-28 → 2026-07-17 · 3 obs
● 2016-02-28 23:57:08
● 2026-07-17 01:55:46
●A139.162.96.72017-03-22 → 2026-07-17 · 3 obs
● 2017-03-22 08:35:10
● 2026-07-17 01:55:46
○A175.45.134.522015-06-28 → 2015-09-11 · 4 obs
● 2015-09-11 18:18:40
○ 2015-12-16 15:36:56
○ 2026-07-17 01:55:46
○A202.174.106.2152015-12-16 → 2015-12-16 · 4 obs
● 2015-12-16 15:36:56
○ 2016-02-28 23:57:08
○ 2026-07-17 01:55:46
○A54.206.93.1742016-02-28 → 2016-06-22 · 5 obs
● 2016-02-28 23:57:08
● 2016-06-22 14:41:52
○ 2017-03-22 08:35:10
○ 2026-07-17 01:55:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| erderr.com | ns1.erderr.com, ns2.erderr.com | 2 records |
✅ Authoritative Response
Server:139.162.96.7
NS records: ns1.erderr.com, ns2.erderr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erderr.com (unsigned zone)
⏱️ Timing
Total: 1919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.96.7 |
| AAAA | 1 | ::1 |
| NS | 3 | ns3.erderr.com, ns1.erderr.com... |
| MX | 1 | mail.erderr.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:139.162.96.7 ip6:2400:8902::f |
| SOA | 1 | ns1.erderr.com root.erderr.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.erderr.com, ns2.erderr.com)
Analysis
Hierarchy
mail.erderr.com, ns3.erderr.com, ns1.erderr.com and ns2.erderr.com are all subdomains of erderr.com.
IP Addresses
erderr.com points to the IP addresses 139.162.96.7 and ::1
drtwin.com, claudionet.com, 83353hi.app plus two other host names have IP numbers in common with erderr.com.
Name Servers
erderr.com is served by three name servers: ns1.erderr.com, ns2.erderr.com and ns3.erderr.com.
erderr.com and other domains like rivergum.io share at least a portion of their name servers.
ns1.erderr.com and ns2.erderr.com both resolve to 139.162.96.7, while ns3.erderr.com resolves to 2400:8902::f03c:91ff:fe59:f1d2; all three hostnames carry exactly one IP address.
ns1.erderr.com and ns2.erderr.com each have 139.162.96.7 IP addresses.
Mail Servers
erderr.com uses one mail server — mail.erderr.com.
mail.erderr.com resolves to two IP numbers — 139.162.96.7 and 2400:8902::f03c:91ff:fe59:f1d2.