ultimateos.com - dns.ninja

`ultimateos.com`

DNSSEC	⚠️ Not signed
A	44.240.131.50^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-240-131-50.us-west-2.compute.amazonaws.com`
A	54.187.201.173^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
NS	`ns-1162.awsdns-17.org` ⭐
		A	2600:9000:5304:8a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1162.awsdns-17.org`
		A	205.251.196.138^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1162.awsdns-17.org`
NS	`ns-111.awsdns-13.com`
		A	2600:9000:5300:6f00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-111.awsdns-13.com`
		A	205.251.192.111^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-111.awsdns-13.com`
NS	`ns-1664.awsdns-16.co.uk`
		A	2600:9000:5306:8000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1664.awsdns-16.co.uk`
		A	205.251.198.128^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1664.awsdns-16.co.uk`
NS	`ns-978.awsdns-58.net`
		A	2600:9000:5303:d200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-978.awsdns-58.net`
		A	205.251.195.210^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-978.awsdns-58.net`
MX	`mail.ultimateos.com` ⭐
		A	72.249.55.83^{🇺🇸 TierPoint72.249.48.0/20 LLC}
			PTR	`server71.neubox.net`
TXT	`v=spf1 +a +mx +ip4:72.249.55.83 ~all`
SOA	`ns-1162.awsdns-17.org`awsdns-hostmaster@amazon.com serial=1

`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=1781879690

Previously MX for

mail.ultimateos.com

ultimateos.com

Subdomains

mail.ultimateos.com

www.ultimateos.com

Same first word

ultimateos.com

Similar names

siamoutlet.com

atoutsmile.com

maisoutlet.com

outletmais.com.br

DNS History

24 records (7 active, 17 former)

●NSns-111.awsdns-13.com2026-02-20 → 2026-06-19 · 3 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
● 2026-06-19 14:38:58

●NSns-1162.awsdns-17.org2026-02-20 → 2026-06-19 · 3 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
● 2026-06-19 14:38:58

●NSns-1664.awsdns-16.co.uk2026-02-20 → 2026-06-19 · 3 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
● 2026-06-19 14:38:58

●NSns-978.awsdns-58.net2026-02-20 → 2026-06-19 · 3 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
● 2026-06-19 14:38:58

○NSns139.neubox.net2015-08-01 → 2017-02-18 · 5 obs

○ 2008-03-15 21:31:42
● 2015-08-01 02:37:26
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○NSns140.neubox.net2015-08-01 → 2017-02-18 · 5 obs

○ 2008-03-15 21:31:42
● 2015-08-01 02:37:26
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○NSns245.neubox.net2015-11-25 → 2017-02-18 · 5 obs

○ 2015-08-01 02:37:26
● 2015-11-25 12:03:04
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○NSns29.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:31:42
○ 2015-08-01 02:37:26
○ 2026-06-19 14:38:58

○NSns30.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:31:42
○ 2015-08-01 02:37:26
○ 2026-06-19 14:38:58

○NSns345.neubox.xyz2015-11-25 → 2017-02-18 · 5 obs

○ 2015-08-01 02:37:26
● 2015-11-25 12:03:04
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

●MXmail.ultimateos.com2026-02-20 → 2026-06-19 · 3 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
● 2026-06-19 14:38:58

○MXmx00.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:31:42
○ 2015-08-01 02:37:26
○ 2026-06-19 14:38:58

○MXmx01.1and1.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:31:42
○ 2015-08-01 02:37:26
○ 2026-06-19 14:38:58

○MXultimateos.com2015-08-01 → 2017-02-18 · 5 obs

○ 2008-03-15 21:31:42
● 2015-08-01 02:37:26
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○A174.136.28.1132015-08-01 → 2017-02-18 · 5 obs

○ 2008-03-15 21:31:42
● 2015-08-01 02:37:26
● 2017-02-18 01:17:36
○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○A34.208.225.362026-03-27 → 2026-03-27 · 4 obs

○ 2026-02-20 00:36:32
● 2026-03-27 23:25:50
○ 2026-06-19 14:38:56
○ 2026-06-19 14:38:58

○A34.213.128.1582026-02-20 → 2026-02-20 · 4 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
○ 2026-03-27 23:25:50
○ 2026-06-19 14:38:58

○A35.160.107.562026-02-20 → 2026-06-19 · 2 obs

○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

○A35.81.245.342026-02-20 → 2026-06-19 · 2 obs

○ 2026-02-20 00:36:32
○ 2026-06-19 14:38:58

●A44.240.131.502026-06-19 → 2026-06-19 · 3 obs

○ 2026-03-27 23:25:50
● 2026-06-19 14:38:56
● 2026-06-19 14:38:58

○A44.254.143.1972026-02-20 → 2026-02-20 · 4 obs

○ 2017-02-18 01:17:36
● 2026-02-20 00:36:32
○ 2026-03-27 23:25:50
○ 2026-06-19 14:38:58

○A52.36.191.342026-03-27 → 2026-03-27 · 4 obs

○ 2026-02-20 00:36:32
● 2026-03-27 23:25:50
○ 2026-06-19 14:38:56
○ 2026-06-19 14:38:58

●A54.187.201.1732026-06-19 → 2026-06-19 · 3 obs

○ 2026-03-27 23:25:50
● 2026-06-19 14:38:56
● 2026-06-19 14:38:58

○A74.208.86.12008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 21:31:42
○ 2015-08-01 02:37:26
○ 2026-06-19 14:38:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
ultimateos.com	ns-111.awsdns-13.com, ns-978.awsdns-58.net, ns-1664.awsdns-16.co.uk, ns-1162.awsdns-17.org	2 records

✅ Authoritative Response

Server:205.251.196.138

NS records: ns-111.awsdns-13.com, ns-978.awsdns-58.net, ns-1664.awsdns-16.co.uk, ns-1162.awsdns-17.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimateos.com (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.240.131.50, 54.187.201.173`
NS	4	`ns-111.awsdns-13.com, ns-1162.awsdns-17.org...`
MX	1	`mail.ultimateos.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:72.249.55.83 ~all`
SOA	1	`ns-1162.awsdns-17.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-111.awsdns-13.com, ns-111.awsdns-13.com)

Analysis

Hierarchy

mail.ultimateos.com and www.ultimateos.com each fall under ultimateos.com as their parent domain.

IP Addresses

ultimateos.com resolves to the IP addresses 44.240.131.50 and 54.187.201.173

Name Servers

The NS records for ultimateos.com point to four name servers: ns-111.awsdns-13.com, ns-978.awsdns-58.net, ns-1162.awsdns-17.org and ns-1664.awsdns-16.co.uk.

ultimateos.com has at least partial name server overlap with other domains, such as d1qo1kymx35h2j.cloudfront.net, fgjtam.gob.mx, stbernardassonet.org and two others.

ns-111.awsdns-13.com, ns-978.awsdns-58.net, ns-1162.awsdns-17.org and ns-1664.awsdns-16.co.uk all point to exactly two IP numbers each: ns-111.awsdns-13.com → 205.251.192.111 and 2600:9000:5300:6f00::1; ns-978.awsdns-58.net → 205.251.195.210 and 2600:9000:5303:d200::1; ns-1162.awsdns-17.org → 205.251.196.138 and 2600:9000:5304:8a00::1; ns-1664.awsdns-16.co.uk → 205.251.198.128 and 2600:9000:5306:8000::1.

Mail Servers

The sole mail server for ultimateos.com is mail.ultimateos.com.

mail.ultimateos.com has exactly one IP number: 72.249.55.83.