`sutterhealthatwork.com`

DNSSEC	⚠️ Not signed
A	198.217.74.194^{🇺🇸 AS46256198.217.72.0/21 Sutter Health}
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
TXT	`v=spf1 -all`
SOA	`ns1-03.azure-dns.com`admin serial=19

`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=1776165177

Same first word

sutterhealthatwork.com

DNS History

10 records (5 active, 5 former)

●NSns1-03.azure-dns.com2017-06-30 → 2026-04-14 · 3 obs

○ 2016-11-28 23:10:02
● 2017-06-30 23:36:38
● 2026-04-14 11:25:14

○NSns1.sutterhealth.org2015-06-24 → 2016-11-28 · 4 obs

● 2015-06-24 18:20:48
● 2016-11-28 23:10:02
○ 2017-06-30 23:36:38
○ 2026-04-14 11:25:14

●NSns2-03.azure-dns.net2017-06-30 → 2026-04-14 · 3 obs

○ 2016-11-28 23:10:02
● 2017-06-30 23:36:38
● 2026-04-14 11:25:14

○NSns2.sutterhealth.org2015-06-24 → 2016-11-28 · 4 obs

● 2015-06-24 18:20:48
● 2016-11-28 23:10:02
○ 2017-06-30 23:36:38
○ 2026-04-14 11:25:14

●NSns3-03.azure-dns.org2017-06-30 → 2026-04-14 · 3 obs

○ 2016-11-28 23:10:02
● 2017-06-30 23:36:38
● 2026-04-14 11:25:14

○NSns3.sutterhealth.org2015-06-24 → 2016-04-10 · 4 obs

● 2015-06-24 18:20:48
● 2016-04-10 13:02:24
○ 2016-11-09 18:39:02
○ 2026-04-14 11:25:14

●NSns4-03.azure-dns.info2017-06-30 → 2026-04-14 · 3 obs

○ 2016-11-28 23:10:02
● 2017-06-30 23:36:38
● 2026-04-14 11:25:14

○NSns4.sutterhealth.org2015-06-24 → 2016-04-10 · 4 obs

● 2015-06-24 18:20:48
● 2016-04-10 13:02:24
○ 2016-11-09 18:39:02
○ 2026-04-14 11:25:14

○A198.217.73.1182015-06-24 → 2017-06-30 · 4 obs

● 2015-06-24 18:20:48
● 2017-06-30 23:36:38
○ 2026-02-18 13:19:36
○ 2026-04-14 11:25:14

●A198.217.74.1942026-02-18 → 2026-04-14 · 3 obs

○ 2017-06-30 23:36:38
● 2026-02-18 13:19:36
● 2026-04-14 11:25:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
sutterhealthatwork.com	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sutterhealthatwork.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.217.74.194`
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1-03.azure-dns.com admin`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-03.azure-dns.com, ns1-03.azure-dns.com)

Analysis

IP Addresses

sutterhealthatwork.com points to a single IP number: 198.217.74.194.

Other host names, for instance suttercenterforpsych.com, sutterconnect.org, cvrwellness.com, snmf.com and sshnv.org share IP numbers with sutterhealthatwork.com.

Name Servers

sutterhealthatwork.com is delegated to four name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

sutterhealthatwork.com at least partially shares name servers with other domains, for instance apac.dvb.corpinter.net, dev.doka.com, homesbyheritage.ca, st-fillans.renfrewshire.sch.uk and transactriskpartners.com.

Host names with two IP numbers:

ns1-03.azure-dns.com points to: 2603:1061:0:700::3 and 13.107.236.3.

ns4-03.azure-dns.info points to: 2620:1ec:bda:700::3 and 208.84.5.3.

ns2-03.azure-dns.net points to: 2620:1ec:8ec:700::3 and 150.171.21.3.

ns3-03.azure-dns.org points to: 2a01:111:4000:700::3 and 204.14.183.3.

sutterhealthatwork.com - robtex.com