complex.co - robtex.com
complex.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@complex.co 2026-04-23 #1 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759641332 | ||||||
Subdomains
www.complex.co |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSbuy.internettraffic.com2015-07-23 → 2016-04-29 · 4 obs
● 2016-04-29 09:01:52
○ 2017-01-07 18:04:00
○ 2026-04-23 19:29:54
●NSns1.eftydns.com2018-09-21 → 2026-04-23 · 3 obs
● 2018-09-21 00:03:22
● 2026-04-23 19:29:54
○NSns1.uniregistrymarket.link2017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 18:04:00
○ 2018-09-21 00:03:22
○ 2026-04-23 19:29:54
●NSns2.eftydns.com2018-09-21 → 2026-04-23 · 3 obs
● 2018-09-21 00:03:22
● 2026-04-23 19:29:54
○NSns2.uniregistrymarket.link2017-01-07 → 2017-01-07 · 4 obs
● 2017-01-07 18:04:00
○ 2018-09-21 00:03:22
○ 2026-04-23 19:29:54
○NSsell.internettraffic.com2015-07-23 → 2016-04-29 · 4 obs
● 2016-04-29 09:01:52
○ 2017-01-07 18:04:00
○ 2026-04-23 19:29:54
○MXmail.efty.com2018-09-21 → 2018-09-21 · 3 obs
○ 2026-03-25 19:49:30
○ 2026-04-23 19:29:54
○A159.8.40.542018-09-21 → 2018-09-21 · 4 obs
● 2018-09-21 00:03:22
○ 2026-03-25 19:49:30
○ 2026-04-23 19:29:54
○A69.172.201.1532016-04-29 → 2017-01-07 · 5 obs
● 2016-04-29 09:01:52
● 2017-01-07 18:04:00
○ 2018-09-21 00:03:22
○ 2026-04-23 19:29:54
○A69.172.201.2082015-07-23 → 2016-02-25 · 4 obs
● 2016-02-25 15:31:28
○ 2016-04-29 09:01:52
○ 2026-04-23 19:29:54
●A86.105.245.692026-03-25 → 2026-04-23 · 3 obs
● 2026-03-25 19:49:30
● 2026-04-23 19:29:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| complex.co | ns1.eftydns.com, ns2.eftydns.com | - |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complex.co (unsigned zone)
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns1.eftydns.com, ns2.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.complex.co |
Analysis
Hierarchy
complex.co is the parent of www.complex.co.
IP Addresses
complex.co points to IP number 86.105.245.69.
For instance, other host names lessz.com, swisscapital.com, racu.com, supplyweb.com and mejus.com share IP numbers with complex.co.
Name Servers
complex.co is delegated to two name servers: ns1.eftydns.com and ns2.eftydns.com.
complex.co uses the same name server setup as other domains such as dydoc.com, lotuz.com, playonex.com, alyun.com and kigbet.com.
complex.co shares name servers with other domains at least partially, for instance szir.com and ai(0x65726f746963).com.
These name servers are commonly used with the name servers dns1.a.io and dns2.a.io.
Host names with one IP number:
ns1.eftydns.com points to: 87.253.137.197.
ns2.eftydns.com points to: 136.144.254.183.