simetro.com - dns.ninja
simetro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.121.91.14🇧🇬 NETERRA-AS87.121.90.0/23 Neterra Ltd. | ||||||
| PTR | 87.121.91.14.neterra.net | ||||||
| NS | pns.neterra.net ⭐ | ||||||
| A | 2a00:1728:34::5🇧🇬 NETERRA-AS2a00:1728::/32 | ||||||
| PTR | pns.neterra.net | ||||||
| A | 87.120.6.188🇧🇬 NETERRA-AS87.120.6.0/24 | ||||||
| PTR | pns.neterra.net | ||||||
| NS | sns.neterra.net | ||||||
| A | 2a00:1728:35::5🇧🇬 NETERRA-AS2a00:1728::/32 | ||||||
| PTR | sns.neterra.net | ||||||
| A | 212.73.138.44🇧🇬 NETERRA-AS212.73.138.0/24 Neterra | ||||||
| PTR | sns.neterra.net | ||||||
| MX | zimbra.photo-forum.net ⭐ | ||||||
| A | 87.121.91.9🇧🇬 NETERRA-AS87.121.90.0/23 Neterra Ltd. | ||||||
| PTR | zimbra.photo-forum.net | ||||||
| MX | mail.simetro.com(10) | ||||||
| A | 87.121.91.9🇧🇬 NETERRA-AS87.121.90.0/23 Neterra Ltd. | ||||||
| PTR | zimbra.photo-forum.net | ||||||
| TXT | v=spf1 mx ip4:87.121.191.9 -all | ||||||
| SOA | pns.neterra.netwebmaster@neterra.net 2026-01-14 #1 | ||||||
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=1785493867 | ||||||
Previously MX for
simetro.com |
Subdomains
mail.simetro.com |
Same first word
simetro.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSpns.neterra.net2015-08-12 → 2026-07-31 · 3 obs
● 2015-08-12 22:39:12
● 2026-07-31 10:55:18
●NSsns.neterra.net2015-08-12 → 2026-07-31 · 3 obs
● 2015-08-12 22:39:12
● 2026-07-31 10:55:18
●MXmail.simetro.com2015-08-12 → 2026-07-31 · 3 obs
● 2015-08-12 22:39:12
● 2026-07-31 10:55:18
○MXsimetro.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-12 22:39:12
○ 2026-07-31 10:55:18
●MXzimbra.photo-forum.net2015-08-12 → 2026-07-31 · 3 obs
● 2015-08-12 22:39:12
● 2026-07-31 10:55:18
○A212.36.3.582008-03-20 → 2008-03-20 · 3 obs
○ 2015-08-12 22:39:12
○ 2026-07-31 10:55:18
●A87.121.91.142026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 15:22:48
● 2026-07-31 10:55:18
○A87.121.91.42015-08-12 → 2016-12-09 · 5 obs
● 2015-08-12 22:39:12
● 2016-12-09 17:03:26
○ 2026-02-18 15:22:48
○ 2026-07-31 10:55:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| simetro.com | pns.neterra.net, sns.neterra.net | - |
✅ Authoritative Response
Server:87.120.6.188
NS records: pns.neterra.net, sns.neterra.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simetro.com (unsigned zone)
⏱️ Timing
Total: 2568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.121.91.14 |
| NS | 2 | pns.neterra.net, sns.neterra.net |
| MX | 2 | zimbra.photo-forum.net (pri: 5), mail.simetro.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:87.121.191.9 -all |
| SOA | 1 | pns.neterra.net webmaster.neterra.net |
Analysis
Hierarchy
mail.simetro.com is delegated beneath simetro.com.
IP Addresses
simetro.com has exactly one IP address — 87.121.91.14.
www.patevoditel.net, zadoma.com, zadoma.net plus two other host names have IP numbers in common with simetro.com.
Name Servers
simetro.com uses two name servers for its delegation: pns.neterra.net and sns.neterra.net.
The name server configuration of simetro.com is shared with other domains, for instance 239.13.31.in-addr.arpa, neterra.mobi, 223.13.31.in-addr.arpa and two others.
There is at least partial name server overlap between simetro.com and other domains — 110.246.194.in-addr.arpa, 57.123.93.in-addr.arpa, deltastock.bg and two more among them.
These name servers tend to appear in combination with the name servers ns.ccbank.bg, ns.pladi.bg, ns2.ccbank.bg and sns.ccbank.bg.
The two host names pns.neterra.net and sns.neterra.net each have a pair of IP addresses: pns.neterra.net has 87.120.6.188 and 2a00:1728:34::5, and sns.neterra.net has 212.73.138.44 and 2a00:1728:35::5.
Mail Servers
simetro.com uses two mail servers, mail.simetro.com and zimbra.photo-forum.net.
At least some of the mail servers used by simetro.com are shared with other domains: zadoma.com, biblio.bg, photo-forum.net and two others among them.
mail.simetro.com resolves to 87.121.91.9; zimbra.photo-forum.net resolves to the same IP address, 87.121.91.9.
Both mail.simetro.com and zimbra.photo-forum.net resolve to 87.121.91.9 IP addresses each.