firstmac.sg - dns.ninja
firstmac.sg
sg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ds.sgnic.sg ⭐ | ||||||
| NS | dsany2.sgnic.sg | ||||||
| NS | dsany3.sgnic.sg | ||||||
| NS | dsany4.sgnic.sg | ||||||
| NS | ns4.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | pch.sgzones.sg | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2606281430 | ||||||
Same first word
firstmac.com |
firstmac.com.sg |
firstmac.com.au |
firstmac.net |
firstmac.us |
firstmac.sg |
firstmac.biz |
firstmac.net.au |
firstmac.org |
firstmac.co |
Similar names
DNS History
14 records (7 active, 7 former)
○NSns.domainnetwork.se2015-07-24 → 2017-03-28 · 4 obs
● 2017-03-28 13:21:30
○ 2026-04-13 20:05:44
○ 2026-06-28 15:08:40
○NSns2.domainnetwork.se2015-07-24 → 2017-03-28 · 4 obs
● 2017-03-28 13:21:30
○ 2026-04-13 20:05:44
○ 2026-06-28 15:08:40
○NSns3.domainnetwork.com2015-07-24 → 2017-03-28 · 4 obs
● 2017-03-28 13:21:30
○ 2026-04-13 20:05:44
○ 2026-06-28 15:08:40
●NSpdns109.ultradns.biz2026-04-13 → 2026-06-28 · 3 obs
● 2026-04-13 20:05:44
● 2026-06-28 15:08:40
●NSpdns109.ultradns.com2026-04-13 → 2026-06-28 · 3 obs
● 2026-04-13 20:05:44
● 2026-06-28 15:08:40
●NSpdns109.ultradns.net2026-04-13 → 2026-06-28 · 3 obs
● 2026-04-13 20:05:44
● 2026-06-28 15:08:40
●NSpdns109.ultradns.org2026-04-13 → 2026-06-28 · 3 obs
● 2026-04-13 20:05:44
● 2026-06-28 15:08:40
●MXcluster1.us.messagelabs.com2015-07-24 → 2026-06-28 · 2 obs
● 2026-06-28 15:08:40
●MXcluster1a.us.messagelabs.com2015-07-24 → 2026-06-28 · 2 obs
● 2026-06-28 15:08:40
○A165.160.13.202017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 13:21:30
○ 2026-04-13 20:05:44
○ 2026-06-28 15:08:40
○A165.160.15.202017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 13:21:30
○ 2026-04-13 20:05:44
○ 2026-06-28 15:08:40
●A204.74.99.1002026-04-13 → 2026-06-28 · 3 obs
● 2026-04-13 20:05:44
● 2026-06-28 15:08:40
○A59.100.93.2402015-07-24 → 2016-07-14 · 4 obs
● 2016-07-14 00:55:38
○ 2017-03-28 13:21:30
○ 2026-06-28 15:08:40
○A59.100.94.2402015-07-24 → 2016-07-14 · 4 obs
● 2016-07-14 00:55:38
○ 2017-03-28 13:21:30
○ 2026-06-28 15:08:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg... | 10 records |
| firstmac.sg | pdns109.ultradns.com, pdns109.ultradns.net, pdns109.ultradns.org, pdns109.ultradns.biz | - |
✅ Authoritative Response
Server:156.154.64.109
NS records: pdns109.ultradns.com, pdns109.ultradns.net, pdns109.ultradns.org, pdns109.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstmac.sg (unsigned zone)
⏱️ Timing
Total: 802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns109.ultradns.biz, pdns109.ultradns.com... |
| MX | 2 | cluster1.us.messagelabs.com (pri: 10), cluster1a.us.messagelabs.com (pri: 20) |
| TXT | 1 | @MS=ms93822311 |
| SOA | 1 | pdns109.ultradns.com tech.brandshelter.c |
📌 Glue Records Collected
Total: 10
In-bailiwick: 8 (pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...)
Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)
Analysis
IP Addresses
firstmac.sg has exactly one IP address — 204.74.99.100.
curfewsoilfumigant.com, expediacruiseshipcentre.net, clarksshoessaleuk.com plus two other host names have IP numbers in common with firstmac.sg.
Name Servers
Four name servers handle the delegation for firstmac.sg: pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org.
firstmac.sg has at least partial name server overlap with other domains, such as furniturezone.com.au, ab(0x736c7574)eradio.com, fstools.com.au and two others.
It is common to find these name servers paired with the name servers ns1.coltnet.at.
pdns109.ultradns.biz, pdns109.ultradns.com, pdns109.ultradns.net and pdns109.ultradns.org all point to exactly two IP numbers each: pdns109.ultradns.biz → 156.154.66.109 and 2610:a1:1015::91; pdns109.ultradns.com → 156.154.64.109 and 2001:502:f3ff::91; pdns109.ultradns.net → 156.154.65.109 and 2610:a1:1014::91; pdns109.ultradns.org → 156.154.67.109 and 2001:502:4612::91.
Mail Servers
firstmac.sg uses two mail servers, cluster1.us.messagelabs.com and cluster1a.us.messagelabs.com.
The mail server setup of firstmac.sg matches that of other domains such as stobrasil.com.br, asahigroup-japan.co.jp, rapidgate.com and two others.
At least some of the mail servers used by firstmac.sg are shared with other domains: msmarchitects.com.au, jaredgoldexchange.com, johnnybootlegger.com and two others among them.
Hosts with 6 IP addresses each:
cluster1.us.messagelabs.com resolves to 67.219.246.208, 67.219.246.210, 67.219.247.202 and 3 other IP addresses.
Host names resolving to a single IP address:
cluster1a.us.messagelabs.com points to 34.75.172.113.