backinfocus.sg - dns.ninja

`backinfocus.sg`

DNSSEC	⚠️ Not signed
A	75.2.43.150^{🇺🇸 Amazon75.2.32.0/20}
		PTR	`a6033b2998aeb1ff7.awsglobalaccelerator.com`
A	99.83.186.106^{🇺🇸 Amazon99.83.176.0/20}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.jnjdns.com`
		A	2607:f740:e659::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
		A	45.54.33.1^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns01.jnjdns.com`
NS	`ns02.jnjdns.com`
		A	2607:f740:e659:4::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.65^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns02.jnjdns.com`
NS	`ns03.jnjdns.com`
		A	2607:f740:e659:8::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.129^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns03.jnjdns.com`
NS	`ns04.jnjdns.com`
		A	2607:f740:e659:c::1^{🇺🇸 NETACTUATE2607:f740:e659::/48 NetActuate, Inc}
		A	45.54.33.193^{🇺🇸 NETACTUATE45.54.33.0/24 NetActuate, Inc}
			PTR	`ns04.jnjdns.com`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1719160366

`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.sg`dna@sgnic.sg serial=2608111400

Same first word

backinfocus.sg

backinfocus.com

DNS History

12 records (10 active, 2 former)

●NSdns1.p01.nsone.net2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSdns2.p01.nsone.net2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSdns3.p01.nsone.net2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSdns4.p01.nsone.net2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSns01.jnjdns.com2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSns02.jnjdns.com2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSns03.jnjdns.com2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

●NSns04.jnjdns.com2026-04-11 → 2026-08-11 · 2 obs

● 2026-04-11 14:46:44
● 2026-08-11 14:47:10

○A13.248.160.1372026-04-11 → 2026-07-25 · 11 obs

● 2026-04-11 14:46:44
○ 2026-05-02 05:06:40
● 2026-05-02 06:00:02
○ 2026-05-08 16:40:22
○ 2026-05-08 18:19:10
● 2026-05-08 19:39:34
○ 2026-06-06 04:14:54
● 2026-06-06 06:51:06
○ 2026-07-25 04:15:08
● 2026-07-25 16:41:24
○ 2026-08-11 14:47:10

●A75.2.43.1502026-05-02 → 2026-08-11 · 11 obs

○ 2026-04-11 14:46:44
● 2026-05-02 05:06:40
○ 2026-05-02 06:00:02
● 2026-05-08 16:40:22
● 2026-05-08 18:19:10
○ 2026-05-08 19:39:34
● 2026-06-06 04:14:54
○ 2026-06-06 06:51:06
● 2026-07-25 04:15:08
○ 2026-07-25 16:41:24
● 2026-08-11 14:47:10

○A76.223.34.1242026-04-11 → 2026-07-25 · 11 obs

●A99.83.186.1062026-05-02 → 2026-08-11 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg	-
backinfocus.sg	dns3.p01.nsone.net, ns02.jnjdns.com, dns1.p01.nsone.net, ns04.jnjdns.com...	-

✅ Authoritative Response

Server:45.54.33.193

NS records: dns3.p01.nsone.net, ns02.jnjdns.com, dns1.p01.nsone.net, ns04.jnjdns.com, ns03.jnjdns.com, dns2.p01.nsone.net, ns01.jnjdns.com, dns4.p01.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backinfocus.sg (unsigned zone)

⏱️ Timing

Total: 647ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.34.124, 13.248.160.137`
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

backinfocus.sg has two IP addresses: 75.2.43.150 and 99.83.186.106

utrs.org, hpproducts.com, legaldocmanagement.com plus two other host names have IP numbers in common with backinfocus.sg.

Name Servers

The DNS delegation for backinfocus.sg covers 8 name servers: ns01.jnjdns.com, ns02.jnjdns.com, ns03.jnjdns.com and 5 more.

There is at least partial name server overlap between backinfocus.sg and other domains — abswiss.com, domaine-ludovic-belin.com, molitor-steuerberater.de and two more among them.

These name servers regularly appear alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

ns01.jnjdns.com maps to two IP addresses — 45.54.33.1 and 2607:f740:e659::1.

ns02.jnjdns.com maps to two IP addresses — 45.54.33.65 and 2607:f740:e659:4::1.

ns03.jnjdns.com maps to two IP addresses — 45.54.33.129 and 2607:f740:e659:8::1.

ns04.jnjdns.com maps to two IP addresses — 45.54.33.193 and 2607:f740:e659:c::1.

dns1.p01.nsone.net maps to two IP addresses — 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns2.p01.nsone.net maps to two IP addresses — 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net maps to two IP addresses — 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net maps to two IP addresses — 198.51.45.65 and 2a00:edc0:6259:7:1::4.