polymorphicbytes.com - robtex.com
polymorphicbytes.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.polymorphicbytes.com ⭐ | ||||||
| A | 194.163.154.223🇩🇪 CONTABO194.163.128.0/18 | ||||||
| PTR | vmi2533803.contaboserver.net | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1788406493 | ||||||
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=1788405575 | ||||||
Subdomains
mail.polymorphicbytes.com |
Same first word
polymorphicbytes.com |
Previous names
Next names
DNS History
8 records (4 active, 4 former)
●NSns1.contabo.net2026-08-25 → 2026-09-03 · 3 obs
● 2026-08-25 20:56:58
● 2026-09-03 03:34:58
○NSns1.digitalocean.com2015-07-10 → 2017-03-25 · 4 obs
● 2017-03-25 11:35:10
○ 2020-01-29 06:49:56
○ 2026-09-03 03:34:58
●NSns2.contabo.net2026-08-25 → 2026-09-03 · 3 obs
● 2026-08-25 20:56:58
● 2026-09-03 03:34:58
○NSns2.digitalocean.com2015-07-10 → 2017-03-25 · 4 obs
● 2017-03-25 11:35:10
○ 2020-01-29 06:49:56
○ 2026-09-03 03:34:58
●NSns3.contabo.net2026-08-25 → 2026-09-03 · 3 obs
● 2026-08-25 20:56:58
● 2026-09-03 03:34:58
○NSns3.digitalocean.com2015-07-10 → 2017-03-25 · 4 obs
● 2017-03-25 11:35:10
○ 2020-01-29 06:49:56
○ 2026-09-03 03:34:58
●MXmail.polymorphicbytes.com2026-08-25 → 2026-09-03 · 2 obs
● 2026-09-03 03:34:58
○A104.131.4.2502015-07-10 → 2017-03-25 · 4 obs
● 2017-03-25 11:35:10
○ 2020-01-29 06:49:56
○ 2026-09-03 03:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| polymorphicbytes.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polymorphicbytes.com (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.polymorphicbytes.com (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
mail.polymorphicbytes.com is delegated beneath polymorphicbytes.com.
Name Servers
The authoritative name servers for polymorphicbytes.com are ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — three in total.
There is at least partial name server overlap between polymorphicbytes.com and other domains — fairplayhost.com, stellarpost.de, onliveit.hu and two more among them.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net all resolve to exactly two IP numbers apiece: ns1.contabo.net → 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net → 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net → 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
polymorphicbytes.com uses one mail server — mail.polymorphicbytes.com.
polymorphicbytes.com uses the same mail servers as other domains, including decodingalgorithms.com.
mail.polymorphicbytes.com directs to just one IP number, 194.163.154.223.