portnet.com - robtex.com

portnet.com

DNSSEC🔒 Signed (DS record present)
A203.116.16.158🇸🇬 STARHUB-INTERNET
NSiblox2extdns1.psa ⭐ 🔒
NSa1-248.akam.net
A2600:1401:2::f8🇺🇸 Akamai
PTRa1-248.akam.net
PTRns1-248.akam.net
A193.108.91.248🇳🇱 Akamai
PTRa1-248.akam.net
PTRns1-248.akam.net
NSa11-67.akam.net
A2600:1480:1::43🇺🇸 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
A84.53.139.67🇳🇱 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
NSa14-64.akam.net
A2600:1480:1800::40🇺🇸 Akamai
PTRa14-64.akam.net
A184.26.161.64🇺🇸 Akamai
PTRa14-64.akam.net
NSa2-67.akam.net
A2600:1480:7000::43🇺🇸 Akamai
PTRa2-67.akam.net
A95.100.174.67🇳🇱 Akamai
PTRa2-67.akam.net
NSa26-65.akam.net
A2600:1480:b800::41🇺🇸 Akamai
PTRa26-65.akam.net
A23.74.25.65🇺🇸 Akamai
PTRa26-65.akam.net
NSa7-64.akam.net
A2600:1406:32::40🇺🇸 Akamai
PTRa7-64.akam.net
PTRns3-64.akam.net
A23.61.199.64🇺🇸 Akamai
PTRa7-64.akam.net
PTRns3-64.akam.net
NSiblox2extdns1.psa.com.sg ⚠️ Not in parent delegation
A203.126.12.74🇸🇬 PSACORPORATIONLTD-AS-AP
NSiblox9extdns1.psa.com.sg ⚠️ Not in parent delegation 🔒
A103.151.115.131🇸🇬 PSACORPORATIONLTD-AS-AP
MXportnet-com.mail.protection.outlook.com ⭐
TXTv=spf1 mx ip4:203.116.16.167 ip4:203.126.12.179 ip4:203.116.232.66 ip4:128.10...
TXT_hy86io1xxz45km7yge1f3f392z3e88l
TXT_rixnzve1mq702ksstdibahj7ubysj0u
TXTms-domain-verification=2a707159-0a76-4201-a760-20d08e66a940
SOAiblox2extdns1.psapsac-cyber-network-security@globalpsa.com 2024-06-01 #85

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=1771291435
📈 Tranco rank: #120,934

Up

portnethub2.portnet.com
www.portnet.com
png1mail1.portnet.com
png2mail1.portnet.com
login.portnet.com
portnethub.portnet.com
mail.portnet.com
wwwsg.portnet.com

Same first word

portnet.k12.ny.us
portnet.jp
portnet.co.uk
portnet.works
portnet.com.sg
portnet.us
portnet.eu
portnet.com.br
portnet.com.au
portnet.de
portnet.com.ph
portnet.it
portnet.ne.jp
portnet.nl
portnet.pl
portnet.com
portnet.cz
portnet.fi
portnet.ma
portnet.gr
portnet.org
portnet.se

Similar names

netport.de
netport.net
tentpro.com
netport.in
portent.co.uk
toprent.ee
protent.de
toprent.lt
torpnet.dk
tropent.com
terpont.hu
trepont.com
netport.al
netport.at
protten.ee
protent.es
entport.com
netport.co
portent.com
torpnet.com
entropt.nl
pottern.com
toprent.be
portent.co
netport.com.br
portent.be
portent.eu
portent.us
protent.ru
npotter.com
tnetpro.co.uk
netport.se
protent.at
pronett.com
tropnet.com
trentop.com
netport.com
toprent.com
netport.eu
portent.net
pettron.com
netprot.com
toprent.de
tonpret.com
torpent.com
toprent.dk
protten.com
portent.pages.dev
protent.eu
toprent.it
toprent.lv
portent.ru
optrent.com
netport.gr
netport.cl
npretto.com
netport.com.au
tropnet.net
netport.co.uk
tnetpro.jp
tronpet.com
netport.org
tropnet.eu
toprent.app
pronett.fr
tentpro.co.za
toprent.ru
nettpro.com.au
portent.ca
portten.de
pronett.com.my
entport.de
netport.pl
toprent.net
(0x706f726e)tet.com
pretton.cl
pronett.no
teptron.com
tnpetro.com
protnet.com.br
pretton.com
toprent.org
pronett.net
protent.ch
pronett.co.uk
netport.com.tr
toprent.ro
tptoner.cz
protent.nl
tpronet.com
tentpro.ru
protnet.de
protent.com
petnort.com.br
tnetpro.de
torpnet.us
tonpret.nl
netport.cz
toprent.eu
nettpro.no

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSa1-248.akam.neta11-67.akam.neta14-64.akam.neta2-67.akam.neta26-65.akam.neta7-64.akam.netiblox2extdns1.psaiblox2extdns1.psa.com.sgiblox9extdns1.psa.com.sgdnssec1.singnet.com.sgdnssec2.singnet.com.sgdnssec3.singnet.com.sgpng1dns1.portnet.compng2dns2.psa.com.sgsecdns2.starhub.net.sgMXportnet-com.mail.protection.outlook.comportnethub.portnet.comportnethub2.portnet.compsa1mail1.psa.com.sgpsa1mail2.psa.com.sgpsa2mail2.psa.com.sgpsa2mail3.psa.com.sgA203.116.16.158
●NSa1-248.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSa11-67.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSa14-64.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSa2-67.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSa26-65.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSa7-64.akam.net2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
○NSdnssec1.singnet.com.sg2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○NSdnssec2.singnet.com.sg2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○NSdnssec3.singnet.com.sg2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
●NSiblox2extdns1.psa2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSiblox2extdns1.psa.com.sg2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
●NSiblox9extdns1.psa.com.sg2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
○NSpng1dns1.portnet.com2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○NSpng2dns2.psa.com.sg2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○NSsecdns2.starhub.net.sg2015-08-30 → 2021-10-21 · 4 obs
● 2015-08-30 18:28:12
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
●MXportnet-com.mail.protection.outlook.com2026-02-16 → 2026-02-24 · 3 obs
○ 2021-10-21 09:04:04
● 2026-02-16 04:40:54
● 2026-02-24 16:27:46
○MXportnethub.portnet.com2015-08-30 → 2018-10-10 · 4 obs
● 2015-08-30 18:28:12
● 2018-10-10 16:39:42
○ 2019-06-07 00:09:36
○ 2026-02-24 16:27:46
○MXportnethub2.portnet.com2015-08-30 → 2018-10-10 · 4 obs
● 2015-08-30 18:28:12
● 2018-10-10 16:39:42
○ 2019-06-07 00:09:36
○ 2026-02-24 16:27:46
○MXpsa1mail1.psa.com.sg2019-06-07 → 2021-10-21 · 5 obs
○ 2018-10-10 16:39:42
● 2019-06-07 00:09:36
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○MXpsa1mail2.psa.com.sg2021-10-21 → 2021-10-21 · 4 obs
○ 2019-06-07 00:09:36
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○MXpsa2mail2.psa.com.sg2021-10-21 → 2021-10-21 · 4 obs
○ 2019-06-07 00:09:36
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
○MXpsa2mail3.psa.com.sg2019-06-07 → 2021-10-21 · 5 obs
○ 2018-10-10 16:39:42
● 2019-06-07 00:09:36
● 2021-10-21 09:04:04
○ 2026-02-16 04:40:54
○ 2026-02-24 16:27:46
●A203.116.16.1582015-08-30 → 2026-02-24 · 2 obs
● 2015-08-30 18:28:12
● 2026-02-24 16:27:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
portnet.coma14-64.akam.net, a11-67.akam.net, a2-67.akam.net, a7-64.akam.net...-

✅ Authoritative Response

Server: 184.26.161.64

NS records: a14-64.akam.net, a11-67.akam.net, a2-67.akam.net, a7-64.akam.net, a1-248.akam.net, a26-65.akam.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 678ms | Queries: -

📄 Records

TypeCountSample Data
A1203.116.16.158
NS8a11-67.akam.net, a2-67.akam.net...
MX1portnet-com.mail.protection.outlook.com
TXT4_hy86io1xxz45km7yge1f3f392z3e88l, ms-domain-verification=2a707159-0a76-420...
SOA1iblox2extdns1.psa psac-cyber-network-sec

AI analysis

portnet.com is the parent of portnethub2.portnet.com, www.portnet.com, png1mail1.portnet.com, png2mail1.portnet.com, login.portnet.com and a few other host names.

portnet.com resolves to one IP number: 203.116.16.158.

Other host names, for instance pntestbox.com, share IP numbers with portnet.com.

portnet.com delegates to nine name servers: iblox2extdns1.psa, a1-248.akam.net, a11-67.akam.net, a14-64.akam.net, a2-67.akam.net, a26-65.akam.net, a7-64.akam.net, iblox2extdns1.psa.com.sg and iblox9extdns1.psa.com.sg.

portnet.com at least partially shares name servers with other domains, for instance paytogovxpress.info, ilnb.uscourts.gov, mn-ia.aaa.com, eisaioncologyresearch.com and tnwb.uscourts.gov.

These name servers are commonly used with the following name servers: a7-66.akam.net, a11-66.akam.net, a18-64.akam.net, a16-67.akam.net, a24-65.akam.net, a3-66.akam.net, a1-135.akam.net, a9-65.akam.net, a10-66.akam.net and a9-67.akam.net.

Host names with two IP numbers:

a1-248.akam.net points to 2600:1401:2::f8 and 193.108.91.248

a11-67.akam.net points to 2600:1480:1::43 and 84.53.139.67

a14-64.akam.net points to 2600:1480:1800::40 and 184.26.161.64

a2-67.akam.net points to 2600:1480:7000::43 and 95.100.174.67

a26-65.akam.net points to 2600:1480:b800::41 and 23.74.25.65

a7-64.akam.net points to 2600:1406:32::40 and 23.61.199.64

Host names with one IP number:

iblox2extdns1.psa.com.sg points to 203.126.12.74

iblox9extdns1.psa.com.sg points to 103.151.115.131

portnet.com is handled by a single mail server, portnet-com.mail.protection.outlook.com.