31.com - robtex.com
31.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.173.228.115🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-173-228-115.compute-1.amazonaws.com | ||||||
| NS | ns1.dn.com ⚠️ Not in zone NS records | ||||||
| A | 43.154.159.226🇭🇰 TENCENT-NET-AP-CN43.154.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| NS | ns2.dn.com ⚠️ Not in zone NS records | ||||||
| A | 43.154.159.226🇭🇰 TENCENT-NET-AP-CN43.154.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
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=1778342046 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.iidns.com2015-08-02 → 2017-09-19 · 6 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
● 2017-09-19 10:33:32
○ 2017-11-24 17:25:26
○ 2026-05-09 16:12:16
○NSdns2.iidns.com2015-08-02 → 2017-01-09 · 4 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
○ 2026-05-09 16:12:16
○NSdns3.iidns.com2015-08-02 → 2017-01-09 · 4 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
○ 2026-05-09 16:12:16
○NSdns4.iidns.com2015-08-02 → 2017-01-09 · 4 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
○ 2026-05-09 16:12:16
○NSdns5.iidns.com2015-08-02 → 2017-01-09 · 4 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
○ 2026-05-09 16:12:16
○NSdns6.iidns.com2015-08-02 → 2017-01-09 · 4 obs
● 2017-01-09 10:12:22
○ 2017-05-16 01:23:08
○ 2026-05-09 16:12:16
●NSns1.dn.com2026-02-19 → 2026-05-09 · 3 obs
● 2026-02-19 14:23:10
● 2026-05-09 16:12:16
●NSns2.dn.com2026-02-19 → 2026-05-09 · 3 obs
● 2026-02-19 14:23:10
● 2026-05-09 16:12:16
○NSns3.dns.com2017-11-24 → 2020-06-19 · 5 obs
● 2017-11-24 17:25:26
● 2020-06-19 23:10:48
○ 2026-02-19 14:23:10
○ 2026-05-09 16:12:16
○NSns4.dns.com2019-11-06 → 2020-06-19 · 5 obs
● 2019-11-06 04:57:52
● 2020-06-19 23:10:48
○ 2026-02-19 14:23:10
○ 2026-05-09 16:12:16
●A35.173.228.1152026-02-19 → 2026-05-09 · 2 obs
● 2026-05-09 16:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 31.com | ns1.dn.com, ns2.dn.com | 2 records |
✅ Authoritative Response
Server:43.154.159.226
NS records: ns1.dn.com, ns2.dn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 31.com (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.173.228.115 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dn.com, ns2.dn.com)
Analysis
Hierarchy
31.com has 0.31.com, 135.31.com and www.31.com as children.
IP Addresses
31.com points to a single IP address: 35.173.228.115.
Other host names such as kang.ai, egb.cn, hostmaster.metao.com, www.dogpram.com and www.tb.cc share IPs with 31.com.
Name Servers
Two name servers ns1.dn.com and ns2.dn.com handle the delegation for 31.com.
31.com shares the same name server setup as other domains, for example metaroom.com, sicksee.com, i.cc, yisv.com and 0515.com.
31.com shares name servers with other domains to some extent, including xn--fws.com, lbz.biz, mypuer.com and to(0x706f726e).com.
These name servers are commonly used with launch1.spaceship.net and ns1.alidns.com and verification-mhpy3gq9v5njs5n4s6cdyb.ns101.verify.hn.
Host names with a single IP:
ns1.dn.com points to 43.154.159.226.
ns2.dn.com points to 43.154.159.226.
Host names pointing to 43.154.159.226: ns1.dn.com and ns2.dn.com.