mtrbuilding.ro - robtex.com
mtrbuilding.ro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.102.144.149🇷🇴 GTS-BACKBONE46.102.144.0/22 | ||||||
| PTR | rohost.com | ||||||
| NS | nsa.xservers.ro ⭐ | ||||||
| A | 37.251.154.78🇷🇴 Cyber_Folks-RO-DC_FLO37.251.128.0/19 | ||||||
| PTR | nsa.xservers.ro | ||||||
| NS | nsb.xservers.ro | ||||||
| A | 94.24.48.34🇷🇴 Cyber_Folks-RO-DC_FLO94.24.48.0/21 | ||||||
| PTR | nsb.xservers.ro | ||||||
| NS | nsc.xservers.ro | ||||||
| A | 173.255.198.52🇺🇸 AKAMAI-LINODE-AP173.255.192.0/20 Akamai Technologies | ||||||
| PTR | nsc.xservers.ro | ||||||
| NS | nsd.xservers.ro | ||||||
| A | 89.45.195.50🇷🇴 Cyber_Folks-RO-DC_FLO89.45.192.0/21 | ||||||
| PTR | nsd.xservers.ro | ||||||
| MX | mtrbuilding.ro ⭐ | ||||||
| A | 46.102.144.149🇷🇴 GTS-BACKBONE46.102.144.0/22 | ||||||
| PTR | rohost.com | ||||||
| TXT | GOOGLE-SITE-VERIFICATION=3KNZAQGJ594-R2_IZVQCCI-EYJ-27GXL37FXJ0LW-NS | ||||||
| TXT | v=spf1 ip4:46.102.144.5 ip4:89.32.45.34 ip4:37.251.170.172 ip4:37.251.155.66 ... | ||||||
| SOA | nsa.xservers.roserver@mxserver.ro 2026-03-10 #1 | ||||||
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=2018388978 | ||||||
MX for
mtrbuilding.ro |
Same first word
mtrbuilding.ro |
DNS History
8 records (6 active, 2 former)
●NSnsa.xservers.ro2015-06-28 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
●NSnsb.xservers.ro2015-06-28 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
●NSnsc.xservers.ro2015-06-28 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
●NSnsd.xservers.ro2015-06-28 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
●MXmtrbuilding.ro2015-06-28 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
○A188.215.53.2472015-06-28 → 2017-03-21 · 4 obs
● 2017-03-21 07:34:16
○ 2020-03-26 12:38:54
○ 2026-04-05 19:04:48
○A37.251.170.1722020-03-26 → 2020-03-26 · 3 obs
● 2020-03-26 12:38:54
○ 2026-04-05 19:04:48
●A46.102.144.1492026-04-05 → 2026-04-05 · 2 obs
● 2026-04-05 19:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ro | sec-dns-b.rotld.ro, primary.rotld.ro, dns-c.rotld.ro, dns-at.rotld.ro... | - |
| mtrbuilding.ro | nsc.xservers.ro, nsd.xservers.ro, nsa.xservers.ro, nsb.xservers.ro | 4 records |
✅ Authoritative Response
Server:173.255.198.52
NS records: nsc.xservers.ro, nsd.xservers.ro, nsa.xservers.ro, nsb.xservers.ro
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mtrbuilding.ro (unsigned zone)
⏱️ Timing
Total: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.102.144.149 |
| NS | 4 | nsc.xservers.ro, nsb.xservers.ro... |
| MX | 1 | mtrbuilding.ro (pri: 0) |
| TXT | 2 | v=spf1 ip4:46.102.144.5 ip4:89.32.45.34 , GOOGLE-SITE-VERIFICATION=3KNZAQGJ594-R2_ |
| SOA | 1 | nsa.xservers.ro server.mxserver.ro |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsd.xservers.ro, nsc.xservers.ro, nsb.xservers.ro...)
Analysis
Mail Server Role
mtrbuilding.ro is the mail server for mtrbuilding.ro.
IP Addresses
mtrbuilding.ro resolves to a single IP: 46.102.144.149.
Other host names share IP numbers with mtrbuilding.ro; for instance numerra.ro.
Name Servers
mtrbuilding.ro is delegated to four name servers: nsa.xservers.ro, nsb.xservers.ro, nsc.xservers.ro and nsd.xservers.ro.
mtrbuilding.ro shares some name servers with other domains, for example klasse1.ro, gabriel-mitran.ro, ebmk.ro, corabia.info and kristianatour.ro.
Host names with a single IP
nsa.xservers.ro resolves to 37.251.154.78
nsb.xservers.ro resolves to 94.24.48.34
nsc.xservers.ro resolves to 173.255.198.52
nsd.xservers.ro resolves to 89.45.195.50
Mail Servers
One mail server handles mtrbuilding.ro.
Host name mtrbuilding.ro points to IP 46.102.144.149.