prserv.net - dns.ninja
prserv.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.us.prserv.net ⭐ | ||||||
| A | 68.94.156.128🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services | ||||||
| PTR | wycu.wy.br.np.els-gms.att.net | ||||||
| NS | ns3.us.prserv.net | ||||||
| A | 99.99.99.128🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | ohcu.oh.mt.np.els-gms.att.net | ||||||
| NS | ns4.us.prserv.net | ||||||
| A | 99.99.99.130🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC | ||||||
| PTR | macu.ma.mt.np.els-gms.att.net | ||||||
| MX | mx1.prserv.net ⭐ | ||||||
| A | 12.154.55.40🇺🇸 AS701812.128.0.0/9 12/8 upper half | ||||||
| PTR | mx1.prserv.net | ||||||
| MX | mx2.prserv.net(20) | ||||||
| A | 12.154.55.40🇺🇸 AS701812.128.0.0/9 12/8 upper half | ||||||
| PTR | mx1.prserv.net | ||||||
| SOA | ns1.us.prserv.netrm-hostmaster@ems.att.com serial=24 | ||||||
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=1782308165 | ||||||
rank #5659 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #10,738
Subdomains
cr.prserv.net |
mw03.prserv.net |
bg.prserv.net |
ftgtw02.prserv.net |
be1.prserv.net |
in5.prserv.net |
devcf02.prserv.net |
nscache05.prserv.net |
bb01.prserv.net |
pt.prserv.net |
kcout01.prserv.net |
smb2nd001.prserv.net |
kcin03.prserv.net |
us.prserv.net |
kcstanley.prserv.net |
sandlot.prserv.net |
my.prserv.net |
kcnewsm02.prserv.net |
mx1.prserv.net |
kcin02.prserv.net |
se.prserv.net |
hk.prserv.net |
ch.prserv.net |
kcin04.prserv.net |
bnsiws001.prserv.net |
news1.prserv.net |
kcout03.prserv.net |
ns2.prserv.net |
smb2ws016.prserv.net |
popd.prserv.net |
h20pws003.prserv.net |
org1ws001.prserv.net |
tsm01.prserv.net |
mail1.prserv.net |
fail2.prserv.net |
delphi2.prserv.net |
pk.prserv.net |
ren.prserv.net |
de.prserv.net |
con.prserv.net |
nd1.prserv.net |
kcnewsm01.prserv.net |
fttfr01.prserv.net |
news2.prserv.net |
uk.prserv.net |
pokey.prserv.net |
primary.prserv.net |
ftservices.prserv.net |
mail2.prserv.net |
crsgcc.prserv.net |
in1.prserv.net |
fi.prserv.net |
visp1.prserv.net |
id.prserv.net |
pope.prserv.net |
cf02.prserv.net |
an.prserv.net |
gumby.prserv.net |
ftgtw01.prserv.net |
adm2.prserv.net |
smb2ws022.prserv.net |
ftp.prserv.net |
ftjpl01.prserv.net |
devcf01.prserv.net |
pl.prserv.net |
news4.prserv.net |
pop7a.prserv.net |
smb2ws013.prserv.net |
nd2.prserv.net |
in8.prserv.net |
be2.prserv.net |
es.prserv.net |
mw02.prserv.net |
smtp.prserv.net |
dmzadm.prserv.net |
ftmw01.prserv.net |
smtp2.prserv.net |
commdyn.prserv.net |
kcspot.prserv.net |
lcztpa01.prserv.net |
in3.prserv.net |
mx2.prserv.net |
support.prserv.net |
news3.prserv.net |
ftbe1.prserv.net |
Same first word
Similar names
revprs.blogspot.com |
srvper.com |
rsvpre.net |
rpserv.com.br |
rsvpre.com |
prvers.com |
persvr.org |
erpsrv.com |
servpr.com |
repsrv.com |
vrreps.com |
rsvpre.co |
rsprev.com.br |
rsvpre.org |
DNS History
5 records (5 active, 0 former)
●NSns1.us.prserv.net2015-09-02 → 2026-06-24 · 2 obs
● 2015-09-02 17:03:14
● 2026-06-24 13:39:48
● 2026-06-24 13:39:48
●NSns3.us.prserv.net2015-09-02 → 2026-06-24 · 2 obs
● 2015-09-02 17:03:14
● 2026-06-24 13:39:48
● 2026-06-24 13:39:48
●NSns4.us.prserv.net2015-09-02 → 2026-06-24 · 2 obs
● 2015-09-02 17:03:14
● 2026-06-24 13:39:48
● 2026-06-24 13:39:48
●MXmx1.prserv.net2015-09-02 → 2026-06-24 · 137 obs
● 2015-09-02 17:03:14
● 2026-02-18 12:27:02
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● 2026-04-13 23:34:32
● 2026-06-24 13:39:48
●MXmx2.prserv.net2015-09-02 → 2026-06-24 · 137 obs
● 2015-09-02 17:03:14
● 2026-02-18 12:27:02
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| prserv.net | ns4.us.prserv.net, ns3.us.prserv.net, ns1.us.prserv.net | 3 records |
✅ Authoritative Response
Server:99.99.99.130
NS records: ns4.us.prserv.net, ns3.us.prserv.net, ns1.us.prserv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prserv.net (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns4.us.prserv.net, ns1.us.prserv.net... |
| MX | 2 | mx2.prserv.net (pri: 20), mx1.prserv.net (pri: 10) |
| SOA | 1 | ns1.us.prserv.net rm-hostmaster.ems.att. |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns4.us.prserv.net, ns3.us.prserv.net, ns1.us.prserv.net)
Analysis
Hierarchy
prserv.net serves as parent to cr.prserv.net, mw03.prserv.net, bg.prserv.net, ftgtw02.prserv.net, be1.prserv.net along with a few other host names.
Name Servers
prserv.net is served by three name servers: ns1.us.prserv.net, ns3.us.prserv.net and ns4.us.prserv.net.
prserv.net has at least partial name server overlap with other domains, such as ks.us.prserv.net, attglobal.net, attbusiness.net and two others.
It is common to find these name servers paired with the name servers ns01.ca.us.ibm.net.
ns1.us.prserv.net has IP address 68.94.156.128, ns3.us.prserv.net has IP address 99.99.99.128 and ns4.us.prserv.net has IP address 99.99.99.130 — one address each.
Mail Servers
prserv.net is served by two mail servers, mx1.prserv.net and mx2.prserv.net.
Among the domains sharing a mail server setup with prserv.net are inetmail.att.net, aaaoh.com, commdyn.prserv.net and two others.
prserv.net has mail servers in common with other domains — for example ipmail.att.net and alfalaval.com.br.
Each of mx1.prserv.net and mx2.prserv.net points to exactly one IP address: 12.154.55.40.
mx1.prserv.net and mx2.prserv.net each have 12.154.55.40 IP addresses.