sefco.net - robtex.com
sefco.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.245.149.14🇹🇷 NiobeBilisimHizmetleri77.245.149.0/24 | ||||||
| PTR | ice.trdns.com | ||||||
| NS | ns1.trdns.com ⭐ | ||||||
| A | 77.245.148.4🇹🇷 NiobeBilisimHizmetleri77.245.148.0/24 | ||||||
| PTR | ns1.trdns.com | ||||||
| NS | ns2.trdns.com | ||||||
| A | 77.245.152.152🇹🇷 NiobeBilisimHizmetleri77.245.152.0/24 | ||||||
| MX | sefco.net ⭐ | ||||||
| A | 77.245.149.14🇹🇷 NiobeBilisimHizmetleri77.245.149.0/24 | ||||||
| PTR | ice.trdns.com | ||||||
| TXT | v=spf1 ip4:77.245.149.14 +a +mx +ip4:77.245.149.13 +ip4:77.245.144.0/20 -all | ||||||
| SOA | ns1.trdns.comnoc@niobehosting.com 2026-03-19 #0 | ||||||
net
| 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=1776790662 | ||||||
MX for
sefco.net |
Subdomains
www.sefco.net |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.trdns.com2026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 20:39:24
● 2026-04-21 17:16:00
○NSns11.trdns.com2015-05-16 → 2017-04-21 · 4 obs
● 2017-04-21 09:26:38
○ 2026-04-09 20:39:24
○ 2026-04-21 17:16:00
○NSns12.trdns.com2015-05-16 → 2017-04-21 · 4 obs
● 2017-04-21 09:26:38
○ 2026-04-09 20:39:24
○ 2026-04-21 17:16:00
●NSns2.trdns.com2026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 20:39:24
● 2026-04-21 17:16:00
○MXcyber.mail.trdns.com2015-05-16 → 2017-04-21 · 4 obs
● 2017-04-21 09:26:38
○ 2026-04-09 20:39:24
○ 2026-04-21 17:16:00
●MXsefco.net2026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 20:39:24
● 2026-04-21 17:16:00
○A77.245.148.2002015-05-16 → 2017-04-21 · 4 obs
● 2017-04-21 09:26:38
○ 2026-04-09 20:39:24
○ 2026-04-21 17:16:00
●A77.245.149.142026-04-09 → 2026-04-21 · 3 obs
● 2026-04-09 20:39:24
● 2026-04-21 17:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| sefco.net | ns1.trdns.com, ns2.trdns.com | - |
✅ Authoritative Response
Server:77.245.152.152
NS records: ns1.trdns.com, ns2.trdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sefco.net (unsigned zone)
⏱️ Timing
Total: 1234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.245.149.14 |
| NS | 2 | ns1.trdns.com, ns2.trdns.com |
| MX | 1 | sefco.net (pri: 0) |
| TXT | 1 | v=spf1 ip4:77.245.149.14 +a +mx +ip4:77. |
| SOA | 1 | ns1.trdns.com admin.trdns.com |
Analysis
Hierarchy
sefco.net is the parent of www.sefco.net.
Mail Server Role
For sefco.net, the mail server is sefco.net.
IP Addresses
sefco.net resolves to one IP number: 77.245.149.14.
other host names including kemerpansiyon.com, natilus.com.tr, leventsarp.com, tomahawk.com.tr and banoto.com share IP numbers with sefco.net.
Name Servers
sefco.net is delegated to two name servers ns1.trdns.com and ns2.trdns.com.
sefco.net shares the same name server setup as other domains, for instance geamuhendislik.com, atakbir.com, etim.com.tr, uruntakipsistemi.com and ankarakentseldonusum.com.
sefco.net at least partially shares name servers with other domains, for instance kirikhanrentacar.com, asisrentacar.com, minareboyaustasi.com, celikotokurtarici.com and tahriksan.com.
these name servers are often used together with ns11.trdns.com, ns12.trdns.com, dns1.trdns.com and dns2.trdns.com.
Host names with one IP number:
ns1.trdns.com points to 77.245.148.4
ns2.trdns.com points to 77.245.152.152
Mail Servers
sefco.net is served by a single mail server, sefco.net.
sefco.net resolves to IP 77.245.149.14.