quantas.sg - dns.ninja

`quantas.sg`

DNSSEC	⚠️ Not signed
A	2a00:18e0:5:2:7577:4e4d:413b:f507^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
		PTR	`relay.mail-forwarder.io`
A	2a00:18e0:5:3:dfe2:c743:85aa:61bc^{🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix}
A	5.22.145.16^{🇩🇪 Amazon5.22.145.0/24}
A	5.22.145.121^{🇩🇪 Amazon5.22.145.0/24}
NS	`ns1.brandshelter.com` ⭐
		A	2a04:2b00:14cc::9^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
		A	193.227.117.9^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns1.brandshelter.com`
NS	`ns2.brandshelter.de`
		A	2a04:2b00:14dd::11^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns11.j.centralnic-dns.com`
		A	194.50.187.11^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns2.brandshelter.de`
NS	`ns3.brandshelter.info`
		A	2a04:2b00:14ee::12^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48}
			PTR	`ns12.k.centralnic-dns.com`
		A	194.0.182.12^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24}
			PTR	`ns3.brandshelter.info`
NS	`ns4.brandshelter.net`
		A	2a04:2b00:14cc::10^{🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48}
			PTR	`ns10.i.centralnic-dns.com`
		A	193.227.117.10^{🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24}
			PTR	`ns4.brandshelter.net`
NS	`ns5.brandshelter.us`
		A	2a04:2b00:14dd::14^{🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48}
			PTR	`ns14.j.centralnic-dns.com`
		A	194.50.187.14^{🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24}
			PTR	`ns5.brandshelter.us`
MX	`mail1.qantas.com.au` ⭐
		A	139.163.137.11^{🇦🇺 QANTASAIRLTD-AS-AP139.163.0.0/16 Proxy route object registered by AS2764}
MX	`mail2.qantas.com.au` ⭐
		A	139.163.137.12^{🇦🇺 QANTASAIRLTD-AS-AP139.163.0.0/16 Proxy route object registered by AS2764}
TXT	`v=spf1 -all`
SOA	`ns1.brandshelter.com`tech@brandshelter.com 2026-03-25 #4

`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=2607102100

Same first word

quantas.es

quantas.dk

quantas.de

quantas.co

quantas.us

quantas.com.tw

quantas.com

quantas.nl

quantas.com.cn

quantas.in

quantas.com.sg

quantas.sg

quantas.ru

quantas.cloud

quantas.com.au

quantas.net

quantas.be

quantas.jp

quantas.com.es

quantas.com.mx

quantas.co.uk

quantas.hu

quantas.it

quantas.se

Similar names

qauntas.com

qnausta.com.vn

quansta.com

quansat.net

qantaus.shop

DNS History

22 records (11 active, 11 former)

○NSdns11.domainnetwork.com2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

○NSdns12.domainnetwork.com2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

○NSdns13.domainnetwork.com2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

○NSdns14.domainnetwork.net2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

○NSdns15.domainnetwork.net2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

○NSdns16.domainnetwork.net2015-07-14 → 2017-07-08 · 4 obs

● 2015-07-14 07:41:54
● 2017-07-08 06:26:12
○ 2026-02-16 05:43:02
○ 2026-07-10 22:21:50

●NSns1.brandshelter.com2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●NSns2.brandshelter.de2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●NSns3.brandshelter.info2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●NSns4.brandshelter.net2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●NSns5.brandshelter.us2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

○NSpdns109.ultradns.biz2026-02-16 → 2026-02-22 · 5 obs

○ 2017-07-08 06:26:12
● 2026-02-16 05:43:02
● 2026-02-22 03:36:02
○ 2026-03-31 11:29:32
○ 2026-07-10 22:21:50

○NSpdns109.ultradns.com2026-02-16 → 2026-02-22 · 5 obs

○ 2017-07-08 06:26:12
● 2026-02-16 05:43:02
● 2026-02-22 03:36:02
○ 2026-03-31 11:29:32
○ 2026-07-10 22:21:50

○NSpdns109.ultradns.net2026-02-16 → 2026-02-22 · 5 obs

○ 2017-07-08 06:26:12
● 2026-02-16 05:43:02
● 2026-02-22 03:36:02
○ 2026-03-31 11:29:32
○ 2026-07-10 22:21:50

○NSpdns109.ultradns.org2026-02-16 → 2026-02-22 · 5 obs

○ 2017-07-08 06:26:12
● 2026-02-16 05:43:02
● 2026-02-22 03:36:02
○ 2026-03-31 11:29:32
○ 2026-07-10 22:21:50

●MXmail1.qantas.com.au2015-07-14 → 2026-07-10 · 2 obs

● 2015-07-14 07:41:54
● 2026-07-10 22:21:50

●MXmail2.qantas.com.au2015-07-14 → 2026-07-10 · 2 obs

● 2015-07-14 07:41:54
● 2026-07-10 22:21:50

○A204.74.99.1002015-07-14 → 2026-02-22 · 4 obs

● 2015-07-14 07:41:54
● 2026-02-22 03:36:02
○ 2026-03-31 11:29:32
○ 2026-07-10 22:21:50

●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●A5.22.145.1212026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

●A5.22.145.162026-03-31 → 2026-07-10 · 3 obs

○ 2026-02-22 03:36:02
● 2026-03-31 11:29:32
● 2026-07-10 22:21:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg...	10 records
quantas.sg	ns1.brandshelter.com, ns5.brandshelter.us, ns3.brandshelter.info, ns2.brandshelter.de...	-

✅ Authoritative Response

Server:193.227.117.9

NS records: ns1.brandshelter.com, ns5.brandshelter.us, ns3.brandshelter.info, ns2.brandshelter.de, ns4.brandshelter.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantas.sg (unsigned zone)

⏱️ Timing

Total: 3564ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`5.22.145.121, 5.22.145.16`
AAAA	2	`2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc`
NS	5	`ns3.brandshelter.info, ns2.brandshelter.de...`
MX	2	`mail2.qantas.com.au (pri: 50), mail1.qantas.com.au (pri: 50)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.brandshelter.com tech.brandshelter.c`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (pch.sgzones.sg, pch.sgzones.sg, dsany2.sgnic.sg...)

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

Analysis

IP Addresses

quantas.sg directs to four IP numbers, which are 5.22.145.16, 5.22.145.121, 2a00:18e0:5:2:7577:4e4d:413b:f507 and 2a00:18e0:5:3:dfe2:c743:85aa:61bc.

Additional host names — mail.simai.com, gallagher.nl, nabtebresult.com.whoisproxy.org and two others — share IP numbers with quantas.sg.

Name Servers

Delegation for quantas.sg is to five name servers: ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and two others.

There is at least partial name server overlap between quantas.sg and other domains — biertreber.ch, seronofertility.com, agfa.eu and two more among them.

These name servers are frequently paired with the name servers ns4.brandshelter.net, ns5.brandshelter.us, ns1.prncpm.com and two others.

Host names with two IP numbers:

ns1.brandshelter.com points to 193.227.117.9 and 2a04:2b00:14cc::9.

ns2.brandshelter.de points to 194.50.187.11 and 2a04:2b00:14dd::11.

ns3.brandshelter.info points to 194.0.182.12 and 2a04:2b00:14ee::12.

ns4.brandshelter.net points to 193.227.117.10 and 2a04:2b00:14cc::10.

ns5.brandshelter.us points to 194.50.187.14 and 2a04:2b00:14dd::14.

Mail Servers

quantas.sg has two mail servers: mail1.qantas.com.au and mail2.qantas.com.au.

quantas.sg shares the same mail server setup as other domains, including qantas.dk, quantas.jp, qantas.co.nz and two others.

mail1.qantas.com.au → 139.163.137.11 and mail2.qantas.com.au → 139.163.137.12: one IP number per host name.