perfrep.com - dns.ninja

perfrep.com

DNSSEC⚠️ Not signed
A217.28.206.37🇸🇪 TRIPNET217.28.192.0/20 Tripnet AB
PTRmps-portal.com
PTRperfrep.com
PTRtest.mps-portal.com
PTRapi.perfrep.com
PTRdev.api.perfrep.com
PTRtemp.api.perfrep.com
PTRtest.api.perfrep.com
PTR*.skapaweb5.tripnet.se
PTRmps-portal.skapaweb5.tripnet.se
NSns0.tripnet.se ⭐
A217.28.202.239🇸🇪 TRIPNET217.28.192.0/20 Tripnet AB
PTRns0.tripnet.se
NSns1.tripnet.se
A2a02:24f8:0:1001::53🇸🇪 TRIPNET2a02:24f8::/32 Tripnet AB
PTRns1.tripnet.se
A31.47.201.20🇸🇪 TRIPNET31.47.200.0/21 Tripnet AB
PTRns1.tripnet.se
NSns2.tripnet.se
A2a02:24f8:0:1002::53🇸🇪 TRIPNET2a02:24f8::/32 Tripnet AB
PTRns2.tripnet.se
A31.47.201.28🇸🇪 TRIPNET31.47.200.0/21 Tripnet AB
PTRns2.tripnet.se
NSns3.tripnet.se ⚠️ Not in parent delegation
A194.58.192.50🇸🇪 NETNOD-IX194.58.192.0/24 NDS A
PTRnx1.named.se
NSns4.tripnet.se ⚠️ Not in parent delegation
A185.42.137.103🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $
PTRnx3.named.se
TXT_q6qegjmlv645v1ncuvbvrow3b2s587y
TXT0s8frp3ysp6c9kkn8r0yd8wcrdcsm0hd
SOAns0.tripnet.sehostmaster@tripnet.se serial=22

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784842862

PTR for

37.206.28.217.in-addr.arpa

Subdomains

api.perfrep.com

Same first word

perfrep.com

Similar names

refprep.com
preperf.com

DNS History

6 records (6 active, 0 former)

NSns0.tripnet.sens1.tripnet.sens2.tripnet.sens3.tripnet.sens4.tripnet.seA217.28.206.37
●NSns0.tripnet.se2026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34
●NSns1.tripnet.se2026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34
●NSns2.tripnet.se2026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34
●NSns3.tripnet.se2026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34
●NSns4.tripnet.se2026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34
●A217.28.206.372026-03-07 → 2026-07-23 · 2 obs
● 2026-03-07 02:17:14
● 2026-07-23 22:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
perfrep.comns1.tripnet.se, ns2.tripnet.se-

✅ Authoritative Response

Server:31.47.201.28

NS records: ns1.tripnet.se, ns2.tripnet.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perfrep.com (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

TypeCountSample Data
A1217.28.206.37
NS4ns1.tripnet.se, ns4.tripnet.se...
TXT2_q6qegjmlv645v1ncuvbvrow3b2s587y, 0s8frp3ysp6c9kkn8r0yd8wcrdcsm0hd
SOA1ns0.tripnet.se hostmaster.tripnet.se

Analysis

Hierarchy

The domain api.perfrep.com falls under the parent perfrep.com.

IP Addresses

perfrep.com points to a single IP number: 217.28.206.37.

Additional host names — dev.api.perfrep.com, temp.api.perfrep.com, api.perfrep.com and two others — share IP numbers with perfrep.com.

Name Servers

Delegation for perfrep.com is to five name servers: ns0.tripnet.se, ns1.tripnet.se, ns2.tripnet.se and two others.

At least some of perfrep.com's name servers are shared with other domains, for example tripnet.eu, milsec.com, helldin.pp.se and two more.

These name servers tend to be deployed in combination with the name servers ns3.tripnet.se and ns4.tripnet.se.

Host names with two IP numbers:

ns1.tripnet.se points to 31.47.201.20 and 2a02:24f8:0:1001::53.

ns2.tripnet.se points to 31.47.201.28 and 2a02:24f8:0:1002::53.

Host names pointing to a single IP address:

ns0.tripnet.se points to 217.28.202.239.

ns3.tripnet.se points to 194.58.192.50.

ns4.tripnet.se points to 185.42.137.103.