rbsf2f.com - robtex.com
rbsf2f.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | udns1.cscdns.net ⭐ | ||||||
| A | 2001:502:f3ff::201🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| A | 204.74.66.1🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | ns1.alba.bank | ||||||
| PTR | edns1.ultradns.com | ||||||
| PTR | udns1.cscdns.net | ||||||
| PTR | udns1.cscdns.uk | ||||||
| PTR | ns1.webipdns.com.au | ||||||
| NS | udns2.cscdns.uk | ||||||
| A | 2001:502:4612::201🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| A | 204.74.111.1🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | ns2.alba.bank | ||||||
| PTR | udns2.cscdns.net | ||||||
| PTR | edns1.ultradns.org | ||||||
| PTR | udns2.cscdns.uk | ||||||
| PTR | ns2.webipdns.com.au | ||||||
| MX | relay1.netnames.net ⭐ | ||||||
| A | 185.26.230.83🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited | ||||||
| PTR | relay1.netnames.net | ||||||
| MX | relay2.netnames.net(100) | ||||||
| A | 185.26.230.89🇬🇧 NETNAMES185.26.230.0/24 NetNames Operations Limited | ||||||
| PTR | relay2.netnames.net | ||||||
| TXT | v=spf1 ip4:155.136.80.0/24 -all | ||||||
| SOA | udns1.cscdns.netpremiumdns@support.neustar 2019-11-10 #14 | ||||||
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=1784137587 | ||||||
Same first word
rbsf2f.com |
DNS History
13 records (4 active, 9 former)
○NSns1.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns2.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns3.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns4.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns5.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns6.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
○NSns7.markmonitor.com2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
●NSudns1.cscdns.net2026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 20:10:34
● 2026-07-15 17:58:14
○NSudns1.ultradns.net2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
●NSudns2.cscdns.uk2026-02-19 → 2026-07-15 · 3 obs
● 2026-02-19 20:10:34
● 2026-07-15 17:58:14
○NSudns2.ultradns.net2015-08-08 → 2017-02-15 · 4 obs
● 2017-02-15 00:43:04
○ 2026-02-19 20:10:34
○ 2026-07-15 17:58:14
●MXrelay1.netnames.net2015-08-08 → 2026-07-15 · 2 obs
● 2026-07-15 17:58:14
●MXrelay2.netnames.net2015-08-08 → 2026-07-15 · 2 obs
● 2026-07-15 17:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rbsf2f.com | udns1.cscdns.net, udns2.cscdns.uk | - |
✅ Authoritative Response
Server:204.74.66.1
NS records: udns1.cscdns.net, udns2.cscdns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbsf2f.com (unsigned zone)
⏱️ Timing
Total: 483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | udns1.cscdns.net, udns2.cscdns.uk |
| MX | 2 | relay1.netnames.net (pri: 10), relay2.netnames.net (pri: 100) |
| TXT | 1 | v=spf1 ip4:155.136.80.0/24 -all |
| SOA | 1 | udns1.cscdns.net premiumdns.support.neus |
Analysis
Name Servers
DNS delegation for rbsf2f.com points to two name servers: udns1.cscdns.net and udns2.cscdns.uk.
rbsf2f.com has the same name server delegation as a number of other domains, such as adidas-shop.eu, marprene.com, ingolstadtvillage.vip and two more.
rbsf2f.com at least partially shares name servers with other domains, including aeg.pl, manulifeusa.com, rampower.com.au and profitezenaumax.com.
udns1.cscdns.net directs to 204.74.66.1 and 2001:502:f3ff::201. udns2.cscdns.uk directs to 204.74.111.1 and 2001:502:4612::201. Each host name carries two IP addresses.
Mail Servers
The MX records for rbsf2f.com point to two mail servers: relay1.netnames.net and relay2.netnames.net.
rbsf2f.com has the same mail server arrangement as a number of other domains, for example drinknofear.se, metsagroup.sk, intersystems.co.il and two more.
rbsf2f.com has mail servers in common with other domains — for example corinthianyachts.com, lambi.ru and sunseekermontecarlo.com.
It is common to find these mail servers paired with the mail servers sitemail.everyone.net.
relay1.netnames.net and relay2.netnames.net each resolve to one IP number: relay1.netnames.net points to 185.26.230.83 and relay2.netnames.net points to 185.26.230.89.