netbuilder.org - robtex.com

netbuilder.org

DNSSEC⚠️ Not signed
A116.193.69.130🇻🇳 QTSP116.193.69.0/24 QTSC-VN
PTR69130.ninamailservice.com
NSnsbak.pavietnam.net ⭐ ⚠️ Not in zone NS records
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
NSdnssec1.pavietnam.vn ⚠️ Not in parent delegation
A2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN
A112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRdnssec1.dotvndns.vn
NSdnssec2.pavietnam.vn ⚠️ Not in parent delegation
A2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN
A222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT
PTRdnssec2.dotvndns.vn
NSdnssecbak.pavietnam.net ⚠️ Not in parent delegation
A2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN
A203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT
PTRci78-50.netnam.vn
NSns1.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
MXnetbuilder-org.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms40513028
TXTv=spf1 +ip4:103.77.162.5 include:spf.protection.outlook.com ~all
SOAnsbak.pavietnam.nethostmaster@netbuilder.org 2026-01-20 #56

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774670106

Same first word

netbuilder.ca
netbuilder.io
netbuilder.org
netbuilder.su
netbuilder.eu
netbuilder.cn
netbuilder.com
netbuilder.hu
netbuilder.ch
netbuilder.it
netbuilder.com.my
netbuilder.co
netbuilder.com.tw
netbuilder.net
netbuilder.de
netbuilder.pl

Similar names

entrebuild.com
bluetinder.com
buildernet.org
buildernet.com.br
deinbutler.com
redblueint.com
beritlunde.no
buildernet.com

DNS History

22 records (8 active, 14 former)

20162017201820192020202120222023202420252026NSdnssec1.pavietnam.vndnssec2.pavietnam.vndnssecbak.pavietnam.netns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netbuy.internettraffic.comns1.above.comns1.sedoparking.comns1.uniregistrymarket.linkns2.above.comns2.sedoparking.comns2.uniregistrymarket.linksell.internettraffic.comMXnetbuilder-org.mail.protection.outlook.commail.nickstel.commail.post-host.netA116.193.69.130103.224.182.24369.172.201.15369.172.201.20872.52.4.91
○NSbuy.internettraffic.com2016-03-04 → 2016-06-26 · 5 obs
○ 2015-12-02 18:11:00
● 2016-03-04 05:57:50
● 2016-06-26 18:48:14
○ 2017-02-05 00:10:38
○ 2026-03-28 04:23:26
●NSdnssec1.pavietnam.vn2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
●NSdnssec2.pavietnam.vn2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
●NSdnssecbak.pavietnam.net2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○NSns1.above.com2015-12-02 → 2015-12-02 · 4 obs
○ 2015-07-12 13:14:06
● 2015-12-02 18:11:00
○ 2016-03-04 05:57:50
○ 2026-03-28 04:23:26
●NSns1.pavietnam.vn2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○NSns1.sedoparking.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 13:14:06
○ 2015-12-02 18:11:00
○ 2026-03-28 04:23:26
○NSns1.uniregistrymarket.link2017-02-05 → 2017-02-05 · 4 obs
○ 2016-06-26 18:48:14
● 2017-02-05 00:10:38
○ 2026-03-23 22:34:10
○ 2026-03-28 04:23:26
○NSns2.above.com2015-12-02 → 2015-12-02 · 4 obs
○ 2015-07-12 13:14:06
● 2015-12-02 18:11:00
○ 2016-03-04 05:57:50
○ 2026-03-28 04:23:26
●NSns2.pavietnam.vn2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○NSns2.sedoparking.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 13:14:06
○ 2015-12-02 18:11:00
○ 2026-03-28 04:23:26
○NSns2.uniregistrymarket.link2017-02-05 → 2017-02-05 · 4 obs
○ 2016-06-26 18:48:14
● 2017-02-05 00:10:38
○ 2026-03-23 22:34:10
○ 2026-03-28 04:23:26
●NSnsbak.pavietnam.net2026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○NSsell.internettraffic.com2016-03-04 → 2016-06-26 · 5 obs
○ 2015-12-02 18:11:00
● 2016-03-04 05:57:50
● 2016-06-26 18:48:14
○ 2017-02-05 00:10:38
○ 2026-03-28 04:23:26
○MXmail.nickstel.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 13:14:06
○ 2015-12-02 18:11:00
○ 2026-03-28 04:23:26
○MXmail.post-host.net2015-12-02 → 2015-12-02 · 4 obs
○ 2015-07-12 13:14:06
● 2015-12-02 18:11:00
○ 2016-03-04 05:57:50
○ 2026-03-28 04:23:26
●MXnetbuilder-org.mail.protection.outlook.com2026-03-23 → 2026-03-28 · 3 obs
○ 2016-03-04 05:57:50
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○A103.224.182.2432015-12-02 → 2015-12-02 · 4 obs
○ 2015-07-12 13:14:06
● 2015-12-02 18:11:00
○ 2016-03-04 05:57:50
○ 2026-03-28 04:23:26
●A116.193.69.1302026-03-23 → 2026-03-28 · 3 obs
○ 2017-02-05 00:10:38
● 2026-03-23 22:34:10
● 2026-03-28 04:23:26
○A69.172.201.1532016-06-26 → 2017-02-05 · 5 obs
○ 2016-03-04 05:57:50
● 2016-06-26 18:48:14
● 2017-02-05 00:10:38
○ 2026-03-23 22:34:10
○ 2026-03-28 04:23:26
○A69.172.201.2082016-03-04 → 2016-03-04 · 4 obs
○ 2015-12-02 18:11:00
● 2016-03-04 05:57:50
○ 2016-06-26 18:48:14
○ 2026-03-28 04:23:26
○A72.52.4.912015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 13:14:06
○ 2015-12-02 18:11:00
○ 2026-03-28 04:23:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
netbuilder.orgnsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn-

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netbuilder.org (unsigned zone)

⏱️ Timing

Total: 1766ms | Queries: -

📄 Records

TypeCountSample Data
A1116.193.69.130
NS3dnssec2.pavietnam.vn, dnssecbak.pavietnam.net...
MX1netbuilder-org.mail.protection.outlook.c
TXT2MS=ms40513028, v=spf1 +ip4:103.77.162.5 include:spf.pro
SOA1nsbak.pavietnam.net hostmaster.netbuilde

Analysis

IP Addresses

netbuilder.org resolves to one IP number: 116.193.69.130.

other host names including daocat.vn, mail.nrw.cungcapraucuqua.com, 69130.ninamailservice.com, nrw.cungcapraucuqua.com and www.txeir.com share IP numbers with netbuilder.org.

Name Servers

netbuilder.org is delegated to six name servers: dnssecbak.pavietnam.net, nsbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.

netbuilder.org at least partially shares name servers with other domains, for instance reform.com.vn, thuoconline.net, xuanson.vn, vedan.com.vn and batdongsan24h.net.vn.

These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.

Host names with two IP numbers:

dnssecbak.pavietnam.net points to 2406:9c80::9000:d203 and 203.162.78.50.

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.

dnssec1.pavietnam.vn points to 2406:9c80::9000:202 and 112.213.82.186.

dnssec2.pavietnam.vn points to 2406:9c80::9000:d202 and 222.255.121.214.

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3.

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.

Mail Servers

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

The host name netbuilder-org.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.