ztc.ro - robtex.com
ztc.ro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:262:4202::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | srv1.icbs.it | ||||||
| A | 142.132.253.246🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| NS | ns-usa.topdns.com ⭐ | ||||||
| A | 143.198.68.197🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean | ||||||
| A | 161.35.225.48🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean | ||||||
| NS | ns-canada.topdns.com | ||||||
| A | 185.7.78.112🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24 | ||||||
| PTR | smtp04.topdns.com | ||||||
| NS | ns-uk.topdns.com | ||||||
| A | 43.245.50.34🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc | ||||||
| PTR | smtp02.topdns.com | ||||||
| MX | mx-1.mail.icbs.it ⭐ | ||||||
| MX | mx-2.mail.icbs.it(20) | ||||||
| TXT | v=spf1 a mx include:spf.icbs.it ~all | ||||||
| SOA | ns-usa.topdns.comhostmaster@topdns.com 2026-02-08 #3 | ||||||
ro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | primary.rotld.ro ⭐ | ||||||
| NS | dns-at.rotld.ro | ||||||
| NS | dns-c.rotld.ro | ||||||
| NS | dns-ro.denic.de ⚠️ Not in parent delegation | ||||||
| NS | sec-dns-a.rotld.ro | ||||||
| NS | sec-dns-b.rotld.ro | ||||||
| SOA | primary.rotld.rohostmaster@rotld.ro serial=2018573496 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns-canada.topdns.com2026-06-11 → 2026-07-18 · 3 obs
● 2026-06-11 10:20:12
● 2026-07-18 21:36:20
●NSns-uk.topdns.com2026-06-11 → 2026-07-18 · 3 obs
● 2026-06-11 10:20:12
● 2026-07-18 21:36:20
●NSns-usa.topdns.com2026-06-11 → 2026-07-18 · 3 obs
● 2026-06-11 10:20:12
● 2026-07-18 21:36:20
○NSns1.hostdynamic.net2015-07-02 → 2018-01-03 · 4 obs
● 2018-01-03 11:00:56
○ 2021-02-15 16:14:58
○ 2026-07-18 21:36:20
○NSns2.hostdynamic.net2015-07-02 → 2018-01-03 · 4 obs
● 2018-01-03 11:00:56
○ 2021-02-15 16:14:58
○ 2026-07-18 21:36:20
○NSns3.hostdynamic.net2015-07-02 → 2018-01-03 · 4 obs
● 2018-01-03 11:00:56
○ 2021-02-15 16:14:58
○ 2026-07-18 21:36:20
○NSns4.hostdynamic.net2015-07-02 → 2018-01-03 · 4 obs
● 2018-01-03 11:00:56
○ 2021-02-15 16:14:58
○ 2026-07-18 21:36:20
●MXmx-1.mail.icbs.it2026-06-11 → 2026-07-18 · 2 obs
● 2026-07-18 21:36:20
●MXmx-2.mail.icbs.it2026-06-11 → 2026-07-18 · 2 obs
● 2026-07-18 21:36:20
●A142.132.253.2462026-06-11 → 2026-07-18 · 3 obs
● 2026-06-11 10:20:12
● 2026-07-18 21:36:20
●A2a01:4f8:262:4202::12026-06-11 → 2026-07-18 · 3 obs
● 2026-06-11 10:20:12
● 2026-07-18 21:36:20
○A89.33.124.172015-07-02 → 2018-01-03 · 4 obs
● 2018-01-03 11:00:56
○ 2021-02-15 16:14:58
○ 2026-07-18 21:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | dns-c.rotld.ro, dns-at.rotld.ro, primary.rotld.ro, sec-dns-a.rotld.ro... | - |
| ztc.ro | ns-usa.topdns.com, ns-uk.topdns.com, ns-canada.topdns.com | - |
✅ Authoritative Response
Server:161.35.225.48
NS records: ns-usa.topdns.com, ns-uk.topdns.com, ns-canada.topdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ztc.ro (unsigned zone)
⏱️ Timing
Total: 1352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.253.246 |
| AAAA | 1 | 2a01:4f8:262:4202::1 |
| NS | 3 | ns-usa.topdns.com, ns-canada.topdns.com... |
| MX | 2 | mx-1.mail.icbs.it (pri: 10), mx-2.mail.icbs.it (pri: 20) |
| TXT | 1 | v=spf1 a mx include:spf.icbs.it ~all |
| SOA | 1 | ns-usa.topdns.com hostmaster.topdns.com |
Analysis
IP Addresses
ztc.ro directs to two IP numbers, 142.132.253.246 and 2a01:4f8:262:4202::1
ztc.ro shares its IP numbers with other host names like mmn.ro, srv1.icbs.it and safimsrl.com.
Name Servers
The authoritative name servers for ztc.ro are ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com — three in total.
ztc.ro has at least partial name server overlap with other domains, such as crowscience.com, infrastructure-group.com, durewaye.com and two others.
Hosts with two IP numbers each:
ns-usa.topdns.com directs traffic to 143.198.68.197 and 161.35.225.48.
Hosts that resolve to one IP address:
ns-canada.topdns.com has the IP address 185.7.78.112.
ns-uk.topdns.com has the IP address 43.245.50.34.
Mail Servers
The MX records for ztc.ro point to two mail servers: mx-1.mail.icbs.it and mx-2.mail.icbs.it.
ztc.ro and domains like mmn.ro share an identical mail server configuration.
The mail servers of ztc.ro are at least partially shared with other domains, including goldeneffe.com.
It is common to find these mail servers paired with the mail servers in.farmakom.io.