`ultimatesupsg.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`klaviyo-site-verification=SpuLv4`
TXT	`MS=7045ACC409E9530429825BAD46B17A7C95C14840`
TXT	`verification-code-site-App_lark=zuZ9pP4ZEixIWOTD3Xq3`
TXT	`facebook-domain-verification=zaycfcmaonomzd51baqr9ab9f20k4l`
TXT	`pinterest-site-verification=b78dbd944fabe2adc88b21d3b22c5188`
TXT	`v=spf1 +include:spf.onlarksuite.com +include:amazonses.com -all`
TXT	`google-site-verification=W0b-H3gsQrW49gwgTmJA-vq1LZ05l_tmabjU2-wpzxE`
TXT	`google-site-verification=ZnUiqDCnUN45VSDSWsxi2OXrt2wJ2b5fBLTLQRYdjs0`
TXT	`google-site-verification=b9K8ywNcwJk3Bzaq-XuwAPZ7Owqslf2TIUHYoHppyUQ`
TXT	`ahrefs-site-verification_1e0b332ecdd2f7d51c81ce36221d07f60ff2bc64e93583bbde28...`
TXT	`ahrefs-site-verification_b9cc6a3c5b19e5f02b52b4ba60a9dee16f6fe9d5e4723fc571d8...`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1767394538

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774432927

Same first word

ultimatesupsg.com

DNS History

11 records (6 active, 5 former)

●NSdns1.registrar-servers.com2019-12-23 → 2026-03-25 · 2 obs

● 2019-12-23 00:03:40
● 2026-03-25 10:03:28

●NSdns2.registrar-servers.com2019-12-23 → 2026-03-25 · 2 obs

● 2019-12-23 00:03:40
● 2026-03-25 10:03:28

○MXeforward1.registrar-servers.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:03:40
○ 2026-03-23 11:49:24
○ 2026-03-25 10:03:28

○MXeforward2.registrar-servers.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:03:40
○ 2026-03-23 11:49:24
○ 2026-03-25 10:03:28

○MXeforward3.registrar-servers.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:03:40
○ 2026-03-23 11:49:24
○ 2026-03-25 10:03:28

○MXeforward4.registrar-servers.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:03:40
○ 2026-03-23 11:49:24
○ 2026-03-25 10:03:28

○MXeforward5.registrar-servers.com2019-12-23 → 2019-12-23 · 3 obs

● 2019-12-23 00:03:40
○ 2026-03-23 11:49:24
○ 2026-03-25 10:03:28

●MXmx1.larksuite.com2026-03-23 → 2026-03-25 · 3 obs

○ 2019-12-23 00:03:40
● 2026-03-23 11:49:24
● 2026-03-25 10:03:28

●MXmx2.larksuite.com2026-03-23 → 2026-03-25 · 3 obs

○ 2019-12-23 00:03:40
● 2026-03-23 11:49:24
● 2026-03-25 10:03:28

●MXmx3.larksuite.com2026-03-23 → 2026-03-25 · 3 obs

○ 2019-12-23 00:03:40
● 2026-03-23 11:49:24
● 2026-03-25 10:03:28

●A23.227.38.652019-12-23 → 2026-03-25 · 2 obs

● 2019-12-23 00:03:40
● 2026-03-25 10:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
ultimatesupsg.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimatesupsg.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	3	`mx1.larksuite.com (pri: 1), mx2.larksuite.com (pri: 5)...`
TXT	11	`klaviyo-site-verification=SpuLv4, MS=7045ACC409E9530429825BAD46B17A7C95C14...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

ultimatesupsg.com points to a single IP number: 23.227.38.65.

Other host names, for instance thestoneresource.com, inishpharmacy.com, a1win.co.uk, freshgroundroast.com and cabourn.com share IP numbers with ultimatesupsg.com.

Name Servers

ultimatesupsg.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

ultimatesupsg.com uses the same name server setup as other domains, for instance tikkaandgritz.us, bessandjerel.com, noboomers.com, lucosys.net and 7daktrvxa.xyz.

ultimatesupsg.com at least partially shares name servers with other domains, such as fordogssake.biz and ericbrentlingerphotography.com and michaelcv.com.

these name servers are often used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

The host dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

The host dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

ultimatesupsg.com is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

ultimatesupsg.com shares some mail servers with other domains, including nomadsland.ch, finan.me, decloud.org, mastervn.com and fuitrpt.com.

Host names with three IP numbers:

Host name mx3.larksuite.com points to: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com and mx2.larksuite.com point to 18.139.153.173.

Host names that point to 18.139.153.173 are mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

ultimatesupsg.com - robtex.com