optummso.com - dns.ninja

`optummso.com`

DNSSEC	⚠️ Not signed
A	161.249.191.41^{🇺🇸 UHG161.249.191.0/24}
NS	`ivan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
NS	`jean.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
MX	`mxa-0077b904.gslb.pphosted.com` ⭐
		A	148.163.154.29^{🇺🇸 Proofpoint148.163.152.0/22}
			PTR	`mx0b-0077b904.pphosted.com`
MX	`mxb-0077b904.gslb.pphosted.com` ⭐
		A	148.163.154.29^{🇺🇸 Proofpoint148.163.152.0/22}
			PTR	`mx0b-0077b904.pphosted.com`
TXT	`apple-domain-verification=HuZvlKk35v4MZgRq`
TXT	`smartsheet-site-validation=CeQgPS2XKM6tW70GBRERpl9J8Bvi4FNm`
TXT	`v=spf1 include:_spfv4.corpmailsvcs.com ~all`
SOA	`ivan.ns.cloudflare.com`dns@cloudflare.com serial=2409115662

`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=1785085887

Same first word

optummso.com

DNS History

9 records (5 active, 4 former)

●NSivan.ns.cloudflare.com2026-06-09 → 2026-07-26 · 3 obs

○ 2017-07-01 23:06:28
● 2026-06-09 21:23:48
● 2026-07-26 17:17:28

●NSjean.ns.cloudflare.com2026-06-09 → 2026-07-26 · 3 obs

○ 2017-07-01 23:06:28
● 2026-06-09 21:23:48
● 2026-07-26 17:17:28

○NSns73.domaincontrol.com2015-08-17 → 2017-07-01 · 4 obs

● 2015-08-17 20:31:46
● 2017-07-01 23:06:28
○ 2026-06-09 21:23:48
○ 2026-07-26 17:17:28

○NSns74.domaincontrol.com2015-08-17 → 2017-07-01 · 4 obs

● 2015-08-17 20:31:46
● 2017-07-01 23:06:28
○ 2026-06-09 21:23:48
○ 2026-07-26 17:17:28

○MXmail.usonv.com2015-08-17 → 2016-04-10 · 4 obs

● 2015-08-17 20:31:46
● 2016-04-10 20:14:10
○ 2016-11-19 17:00:22
○ 2026-07-26 17:17:28

○MXmailrnh.corpmailsvcs.com2016-11-19 → 2017-07-01 · 5 obs

○ 2016-04-10 20:14:10
● 2016-11-19 17:00:22
● 2017-07-01 23:06:28
○ 2026-06-09 21:23:48
○ 2026-07-26 17:17:28

●MXmxa-0077b904.gslb.pphosted.com2026-06-09 → 2026-07-26 · 3 obs

○ 2017-07-01 23:06:28
● 2026-06-09 21:23:48
● 2026-07-26 17:17:28

●MXmxb-0077b904.gslb.pphosted.com2026-06-09 → 2026-07-26 · 3 obs

○ 2017-07-01 23:06:28
● 2026-06-09 21:23:48
● 2026-07-26 17:17:28

●A161.249.191.412015-08-17 → 2026-07-26 · 2 obs

● 2015-08-17 20:31:46
● 2026-07-26 17:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optummso.com	ivan.ns.cloudflare.com, jean.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.121

NS records: ivan.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optummso.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`161.249.191.41`
NS	2	`ivan.ns.cloudflare.com, jean.ns.cloudflare.com`
MX	2	`mxa-0077b904.gslb.pphosted.com (pri: 5), mxb-0077b904.gslb.pphosted.com (pri: 5)`
TXT	3	`apple-domain-verification=HuZvlKk35v4MZg, smartsheet-site-validation=CeQgPS2XKM6tW...`
SOA	1	`ivan.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)

Analysis

IP Addresses

optummso.com directs to one IP number, which is 161.249.191.41.

optummg.com and snvcs.com, along with other host names, share IP addresses with optummso.com.

Name Servers

optummso.com uses two name servers for its delegation: ivan.ns.cloudflare.com and jean.ns.cloudflare.com.

optummso.com has the same name server delegation as a number of other domains, such as foodpanda.org, joinfoodpandath.com, lenharomegastore.com.br and two more.

optummso.com partially shares its NS delegation with several other domains, including harveymaria.pl, tixshow.com, marcwo.com and two others.

These name servers often co-occur with the name servers erin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.

Hostname jean.ns.cloudflare.com directs to 108.162.192.121, 172.64.32.121 and 173.245.58.121 along with 3 other IP addresses.

Mail Servers

The MX records for optummso.com point to two mail servers: mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com.

optummso.com has the same mail server arrangement as a number of other domains, for example optum.com.br, cardiacsi.com, diplomat.is and two more.

At least a portion of optummso.com's mail servers are also used by other domains, for example isaprevidatres.cl.

mxa-0077b904.gslb.pphosted.com resolves to 148.163.154.29; mxb-0077b904.gslb.pphosted.com resolves to the same IP address, 148.163.154.29.

Both mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com resolve to 148.163.154.29 IP addresses each.