firstmac.com.sg - robtex.com

firstmac.com.sg

DNSSEC⚠️ Not signed
A3.33.160.130🇺🇸 Amazon3.33.160.0/20
PTRa95729f6548f1b461.awsglobalaccelerator.com
A15.197.181.61🇺🇸 Amazon15.197.176.0/20
NSpdns109.ultradns.com ⭐
A2001:502:f3ff::91🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns109.ultradns.com
A156.154.64.109🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns109.ultradns.com
NSpdns109.ultradns.biz
A2610:a1:1015::91🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns109.ultradns.biz
A156.154.66.109🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns109.ultradns.biz
NSpdns109.ultradns.net
A2610:a1:1014::91🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns109.ultradns.net
A156.154.65.109🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns109.ultradns.net
NSpdns109.ultradns.org
A2001:502:4612::91🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns109.ultradns.org
A156.154.67.109🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns109.ultradns.org
MXmxa-00508901.gslb.pphosted.com ⭐
A185.183.30.173🇺🇸 PROOFPOINT-ASN-EU185.183.30.0/24
PTRmx08-00508901.pphosted.com
MXmxb-00508901.gslb.pphosted.com(1)
A185.183.30.173🇺🇸 PROOFPOINT-ASN-EU185.183.30.0/24
PTRmx08-00508901.pphosted.com
TXT@MS=ms37840272
TXTv=spf1 a mx include:spf.protection.outlook.com include:spf-00508901.pphosted....
SOApdns109.ultradns.comtech@brandshelter.com 2013-12-11 #28

com.sg

DNSSEC⚠️ Not signed
NSds.sgnic.sg ⭐
NSdsany2.sgnic.sg ⚠️ Not in parent delegation
NSdsany3.sgnic.sg ⚠️ Not in parent delegation
NSdsany4.sgnic.sg ⚠️ Not in parent delegation
NSpch.sgzones.sg ⚠️ Not in parent delegation 🔒
SOAds.sgnic.sgdna@sgnic.sg serial=2603071100

Same first word

firstmac.net
firstmac.us
firstmac.sg
firstmac.biz
firstmac.net.au
firstmac.org
firstmac.co
firstmac.com
firstmac.com.sg
firstmac.com.au

Similar names

cfirstam.net
miscraft.com
firmcast.com
firstcam.com
firstamc.com
acmfirst.net
micrafts.com
firstcam.pro
camfirst.com
simcraft.com.au
imcrafts.com
simcraft.com
firstcam.net
farmcist.com
maristfc.com.au
amcfirst.com
actfirms.com
craftism.com
amcfirst.net
macfrits.de
firstcma.com
simcraft.co.uk
smartfic.com
simcraft.net
smartifc.com
cristfam.com
maristfc.co.nz
acmfirst.com
craftsim.com
firstcam.de
cfirstam.com
macfirst.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSpdns109.ultradns.bizpdns109.ultradns.compdns109.ultradns.netpdns109.ultradns.orgns.domainnetwork.sens2.domainnetwork.sens3.domainnetwork.comMXmxa-00508901.gslb.pphosted.commxb-00508901.gslb.pphosted.comcluster1.us.messagelabs.comcluster1a.us.messagelabs.comfirstmac-com-sg.mail.protection.outlook.commail.firstmac.com.aums93822311.msv1.invalidA15.197.181.613.33.160.130165.160.13.20165.160.15.2059.100.93.24059.100.94.240
○NSns.domainnetwork.se2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 01:48:26
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
○NSns2.domainnetwork.se2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 01:48:26
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
○NSns3.domainnetwork.com2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 01:48:26
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
●NSpdns109.ultradns.biz2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
●NSpdns109.ultradns.com2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
●NSpdns109.ultradns.net2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
●NSpdns109.ultradns.org2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
○MXcluster1.us.messagelabs.com2015-07-17 → 2016-02-29 · 4 obs
● 2015-07-17 01:48:26
● 2016-02-29 13:13:40
○ 2016-07-21 04:41:12
○ 2026-03-14 10:09:04
○MXcluster1a.us.messagelabs.com2015-07-17 → 2016-02-29 · 4 obs
● 2015-07-17 01:48:26
● 2016-02-29 13:13:40
○ 2016-07-21 04:41:12
○ 2026-03-14 10:09:04
○MXfirstmac-com-sg.mail.protection.outlook.com2016-07-21 → 2017-03-25 · 5 obs
○ 2016-02-29 13:13:40
● 2016-07-21 04:41:12
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
○MXmail.firstmac.com.au2016-07-21 → 2016-07-21 · 4 obs
○ 2016-02-29 13:13:40
● 2016-07-21 04:41:12
○ 2017-03-25 13:19:52
○ 2026-03-14 10:09:04
○MXms93822311.msv1.invalid2015-07-17 → 2016-02-29 · 4 obs
● 2015-07-17 01:48:26
● 2016-02-29 13:13:40
○ 2016-07-21 04:41:12
○ 2026-03-14 10:09:04
●MXmxa-00508901.gslb.pphosted.com2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
●MXmxb-00508901.gslb.pphosted.com2026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
●A15.197.181.612026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
○A165.160.13.202017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-21 04:41:12
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
○A165.160.15.202017-03-25 → 2017-03-25 · 4 obs
○ 2016-07-21 04:41:12
● 2017-03-25 13:19:52
○ 2026-03-05 07:42:28
○ 2026-03-14 10:09:04
●A3.33.160.1302026-03-05 → 2026-03-14 · 3 obs
○ 2017-03-25 13:19:52
● 2026-03-05 07:42:28
● 2026-03-14 10:09:04
○A59.100.93.2402015-07-17 → 2016-07-21 · 4 obs
● 2015-07-17 01:48:26
● 2016-07-21 04:41:12
○ 2017-03-25 13:19:52
○ 2026-03-14 10:09:04
○A59.100.94.2402015-07-17 → 2016-07-21 · 4 obs
● 2015-07-17 01:48:26
● 2016-07-21 04:41:12
○ 2017-03-25 13:19:52
○ 2026-03-14 10:09:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sgns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...10 records
firstmac.com.sgpdns109.ultradns.org, pdns109.ultradns.com, pdns109.ultradns.biz, pdns109.ultradns.net-

✅ Authoritative Response

Server: 156.154.65.109

NS records: pdns109.ultradns.org, pdns109.ultradns.com, pdns109.ultradns.biz, pdns109.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmac.com.sg (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.181.61, 3.33.160.130
NS4pdns109.ultradns.biz, pdns109.ultradns.com...
MX2mxa-00508901.gslb.pphosted.com (pri: 0), mxb-00508901.gslb.pphosted.com (pri: 1)
TXT2@MS=ms37840272, v=spf1 a mx include:spf.protection.outlo
SOA1pdns109.ultradns.com tech.brandshelter.c

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (dsany4.sgnic.sg, dsany4.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

IP Addresses

firstmac.com.sg points to two IPs: 3.33.160.130 and 15.197.181.61.

Other host names such as firstmac.com.au, loans.com.au and a95729f6548f1b461.awsglobalaccelerator.com share IP numbers with firstmac.com.sg.

Name Servers

firstmac.com.sg is delegated to four name servers: pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org.

firstmac.com.sg at least partially shares name servers with other domains, including coolwool.com, rivo.coffee, aposystem.eu, danskehypotek.se and gop.gov.

these name servers are commonly used with oxygen2.house.gov, oxygen.house.gov, ns1.coltnet.at and ns8.colt.net.

Hosts with two IP numbers:

Host pdns109.ultradns.biz points to 2610:a1:1015::91 and 156.154.66.109

Host pdns109.ultradns.com points to 2001:502:f3ff::91 and 156.154.64.109

Host pdns109.ultradns.net points to 2610:a1:1014::91 and 156.154.65.109

Host pdns109.ultradns.org points to 2001:502:4612::91 and 156.154.67.109

Mail Servers

firstmac.com.sg is handled by two mail servers: mxa-00508901.gslb.pphosted.com and mxb-00508901.gslb.pphosted.com.

firstmac.com.sg shares its mail server setup with other domains, including yourinvestmentpropertymag.com.au, firstmac.com, firstmac.com.au, yourmortgage.com.au and savings.com.au.

firstmac.com.sg shares some mail servers with other domains, at least partially, for instance onlineauto.com.au.

Host names with a single IP:

- mxa-00508901.gslb.pphosted.com points to 185.183.30.173

- mxb-00508901.gslb.pphosted.com points to 185.183.30.173

Host names that point to 185.183.30.173: mxa-00508901.gslb.pphosted.com and mxb-00508901.gslb.pphosted.com