hydradns.com - robtex.com
hydradns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.209.244.67🇰🇷 Amazon13.209.0.0/16 EC2 ICN prefix | ||||||
| PTR | ec2-13-209-244-67.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns.hydradns.com ⭐ | ||||||
| NS | ns000005.hydra-servers.org | ||||||
| A | 13.124.211.136🇰🇷 Amazon13.124.0.0/16 EC2 ICN prefix | ||||||
| PTR | ec2-13-124-211-136.ap-northeast-2.compute.amazonaws.com | ||||||
| NS | ns000007.hydra-servers.com | ||||||
| A | 13.56.161.239🇺🇸 Amazon13.56.0.0/16 EC2 Region prefix | ||||||
| PTR | ec2-13-56-161-239.us-west-1.compute.amazonaws.com | ||||||
| NS | ns000008.hydra-servers.net | ||||||
| A | 54.183.114.89🇺🇸 Amazon54.183.0.0/17 EC2 SFO prefix | ||||||
| PTR | ec2-54-183-114-89.us-west-1.compute.amazonaws.com | ||||||
| NS | ns000008.hydra-servers.org | ||||||
| A | 54.193.83.205🇺🇸 Amazon54.193.0.0/17 EC2 SFO VPC Prefix | ||||||
| PTR | ec2-54-193-83-205.us-west-1.compute.amazonaws.com | ||||||
| MX | mail.hydradns.com ⭐ | ||||||
| A | 220.95.208.164🇰🇷 KT-NET220.92.0.0/14 KORnet operation Center(Korea Telecom) | ||||||
| PTR | mx.innogs.com | ||||||
| TXT | v=spf1 ip4:220.95.208.164 ip4:13.209.244.67 ~all | ||||||
| SOA | ns.hydradns.commail@hydradns.com 2025-12-11 #2 | ||||||
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=1771291435 | ||||||
Subdomains
mail.hydradns.com |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns.hydradns.com2017-11-24 → 2026-03-23 · 3 obs
● 2017-11-24 14:33:58
● 2026-03-23 02:24:38
●NSns000005.hydra-servers.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
●NSns000007.hydra-servers.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
●NSns000008.hydra-servers.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
●NSns000008.hydra-servers.org2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
○NSns1.capdns.net2016-12-19 → 2017-11-24 · 3 obs
● 2017-11-24 14:33:58
○ 2026-03-23 02:24:38
○NSns3.capdns.net2016-12-19 → 2017-11-24 · 3 obs
● 2017-11-24 14:33:58
○ 2026-03-23 02:24:38
●MXmail.hydradns.com2016-12-19 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
○A121.254.171.1392016-12-19 → 2017-11-24 · 3 obs
● 2017-11-24 14:33:58
○ 2026-03-23 02:24:38
●A13.209.244.672026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 02:24:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| hydradns.com | ns000007.hydra-servers.com, ns000008.hydra-servers.net, ns000005.hydra-servers.org, ns000008.hydra-servers.org | 1 record |
✅ Authoritative Response
Server:13.56.161.239
NS records: ns000007.hydra-servers.com, ns000008.hydra-servers.net, ns000005.hydra-servers.org, ns000008.hydra-servers.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hydradns.com (unsigned zone)
⏱️ Timing
Total: 3377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.209.244.67 |
| NS | 4 | ns000008.hydra-servers.org, ns000005.hydra-servers.org... |
| MX | 1 | mail.hydradns.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:220.95.208.164 ip4:13.209.244 |
| SOA | 1 | ns.hydradns.com mail.hydradns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns000007.hydra-servers.com)
Analysis
Hierarchy
hydradns.com is parent of mail.hydradns.com.
IP Addresses
hydradns.com points to a single IP: 13.209.244.67.
Other host names, for instance ec2-13-209-244-67.ap-northeast-2.compute.amazonaws.com, share IP numbers with hydradns.com.
Name Servers
hydradns.com is delegated to five name servers: ns000007.hydra-servers.com, ns.hydradns.com, ns000008.hydra-servers.net, ns000005.hydra-servers.org and ns000008.hydra-servers.org.
hydradns.com at least partially shares its name servers with other domains, for instance hydranetwork.net, hydradns.org, hydra-dns.net, hydra-dns.co.kr and nice-factory.com.
These name servers are commonly used with ns1.capdns.net, ns000007.hydra-network.net, ns000007.hydra-servers.net, ns000006.hydra-network.com, ns000008.hydra-network.com, ns000006.hydra-network.net, ns000005.hydra-network.net, ns000006.hydra-servers.net, ns000005.hydra-network.com and ns000006.hydra-servers.com.
Host names with one IP number: ns000007.hydra-servers.com points to 13.56.161.239; ns000008.hydra-servers.net points to 54.183.114.89; ns000005.hydra-servers.org points to 13.124.211.136; ns000008.hydra-servers.org points to 54.193.83.205.
Mail Servers
hydradns.com is served by a single mail server, mail.hydradns.com.
mail.hydradns.com points to IP number 220.95.208.164.