slb.co.za - robtex.com

slb.co.za

DNSSEC⚠️ Not signed
A129.232.138.164🇿🇦 xneelo129.232.128.0/17 -JHB-BLK
PTRdedi703.jnb2.host-h.net
NSns1.host-h.net ⭐
A129.232.248.30🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns1.host-h.net
NSns1.dns-h.com
A129.232.248.31🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns1.dns-h.com
NSns2.host-h.net
A129.232.248.40🇿🇦 xneelo129.232.248.0/24 AnyCast DNS
PTRns2.host-h.net
MXslb-co-za.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::b🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
TXTv=spf1 mx a include:spf.host-h.net ?all
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.host-h.netpostmaster@slb.co.za serial=20250430

co.za

DNSSEC⚠️ Not signed
NSns.coza.net.za ⭐ ⚠️ Not in parent delegation
NScoza1.dnsnode.net ⚠️ Not in parent delegation
NSns2.dns.net.za ⚠️ Not in parent delegation
NSns2us.dns.business ⚠️ Not in parent delegation
NSns5.dns.net.za ⚠️ Not in parent delegation
TXTgoogle-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM
TXTv=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_...
SOAns.coza.net.zathis-is-probably-not-the-email-address-you-are-looking-for@co.za 2025-07-20 #9
rank #755364 globally
rank #1397 in the tld
WOT: SAFE (72/100)

Same first word

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slb.pl
slb.info
slb.gmbh
slb.tv
slb.no
slb.org.br
slb.market
slb.nu
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slb.org
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slb.net
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slb.lk
slb.fr
slb.dk
slb.dev
slb.ru

Similar names

lbs.us
sbl.mt
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bls.at
bsl.la
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bls.com.vn
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bls.lighting
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lbs.fi
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bls.hosting
bsl.com.au
bls.gov
bls.cz
bls.kz
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bsl.as
bls.ca
lbs.me
bsl.org.cn

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dns-h.comns1.host-h.netns2.host-h.netMXslb-co-za.mail.protection.outlook.comremote.slb.co.zaA129.232.138.164129.232.138.87196.22.142.119
●NSns1.dns-h.com2015-08-27 → 2026-05-10 · 2 obs
● 2015-08-27 19:40:06
● 2026-05-10 23:49:54
●NSns1.host-h.net2015-08-27 → 2026-05-10 · 2 obs
● 2015-08-27 19:40:06
● 2026-05-10 23:49:54
●NSns2.host-h.net2015-08-27 → 2026-05-10 · 2 obs
● 2015-08-27 19:40:06
● 2026-05-10 23:49:54
○MXremote.slb.co.za2015-08-27 → 2016-04-14 · 4 obs
● 2015-08-27 19:40:06
● 2016-04-14 23:50:32
○ 2016-06-20 05:32:46
○ 2026-05-10 23:49:54
●MXslb-co-za.mail.protection.outlook.com2016-06-20 → 2026-05-10 · 3 obs
○ 2016-04-14 23:50:32
● 2016-06-20 05:32:46
● 2026-05-10 23:49:54
●A129.232.138.1642026-05-09 → 2026-05-10 · 3 obs
○ 2017-01-31 07:11:30
● 2026-05-09 13:09:48
● 2026-05-10 23:49:54
○A129.232.138.872016-06-20 → 2017-01-31 · 5 obs
○ 2016-04-14 23:50:32
● 2016-06-20 05:32:46
● 2017-01-31 07:11:30
○ 2026-05-09 13:09:48
○ 2026-05-10 23:49:54
○A196.22.142.1192015-08-27 → 2016-04-14 · 4 obs
● 2015-08-27 19:40:06
● 2016-04-14 23:50:32
○ 2016-06-20 05:32:46
○ 2026-05-10 23:49:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
co.zacoza1.dnsnode.net, ns2.dns.net.za, ns5.dns.net.za, ns.coza.net.za...-
slb.co.zans1.dns-h.com, ns2.host-h.net, ns1.host-h.net-

✅ Authoritative Response

Server:129.232.248.31

NS records: ns1.dns-h.com, ns2.host-h.net, ns1.host-h.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.za (unsigned zone)

⏱️ Timing

Total: 740ms | Queries: -

📄 Records

TypeCountSample Data
A1129.232.138.164
NS3ns1.dns-h.com, ns2.host-h.net...
MX1slb-co-za.mail.protection.outlook.com (p
TXT2v=spf1 mx a include:spf.host-h.net ?all, v=spf1 include:spf.protection.outlook.co
SOA1ns1.host-h.net postmaster.slb.co.za

Analysis

IP Addresses

slb.co.za points to a single IP address: 129.232.138.164.

Other host names such as mail.pearlpac.co.za, www.thinkliquorice.com, mail.aquacool.co.za, mail.sabusbar.com and mail.galleria.co.za share IP numbers with slb.co.za.

Name Servers

slb.co.za is delegated to three name servers: ns1.dns-h.com, ns1.host-h.net and ns2.host-h.net.

At least part of the name servers for slb.co.za are shared with other domains, for instance sanscalc.co.za, easi-card.co.za, smartgov.co.za, careerssa.net and downsouth.co.za.

These name servers are commonly used alongside ns2.dns-h.com and ns1a.your-server.co.za.

Host names with a single IP:

ns1.dns-h.com points to: 129.232.248.31

ns1.host-h.net points to: 129.232.248.30

ns2.host-h.net points to: 129.232.248.40

Mail Servers

The mail server for slb.co.za is slb-co-za.mail.protection.outlook.com.

slb-co-za.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::b, 52.101.68.21, 52.101.68.36, 52.101.73.6 and 52.101.73.11.