`ultimate-software.ch`

DNSSEC	⚠️ Not signed
NS	`a.ns.ukg.com` ⚠️ Not in zone NS records
		A	158.228.49.90^{🇺🇸 KRONOS-1158.228.48.0/20 Kronos Inc.}
			PTR	`ns1-auth.kronos.com`
			PTR	`a.ns.ukg.com`
NS	`b.ns.ukg.com` ⚠️ Not in zone NS records
		A	158.228.49.91^{🇺🇸 KRONOS-1158.228.48.0/20 Kronos Inc.}
			PTR	`ns2-auth.kronos.com`
			PTR	`b.ns.ukg.com`
NS	`c.ns.ukg.com` ⚠️ Not in zone NS records
		A	158.228.38.5^{🇨🇦 KRONOS-1158.228.36.0/22 Kronos INC. 900 Chelmsford S Lowell, MA 01851}
			PTR	`ns3-auth.kronos.com`
			PTR	`c.ns.ukg.com`
NS	`d.ns.ukg.com` ⚠️ Not in zone NS records
		A	158.228.78.2^{🇦🇺 KRONOS-1158.228.76.0/22 Kronos INC. 900 Chelmsford S Lowell, MA 01851}
			PTR	`ns4-auth.kronos.com`
			PTR	`d.ns.ukg.com`

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-03-15 #15

Same first word

DNS History

4 records (4 active, 0 former)

●NSa.ns.ukg.com2026-03-18 → 2026-03-23 · 2 obs

● 2026-03-18 17:46:48
● 2026-03-23 13:33:18

●NSb.ns.ukg.com2026-03-18 → 2026-03-23 · 2 obs

● 2026-03-18 17:46:48
● 2026-03-23 13:33:18

●NSc.ns.ukg.com2026-03-18 → 2026-03-23 · 2 obs

● 2026-03-18 17:46:48
● 2026-03-23 13:33:18

●NSd.ns.ukg.com2026-03-18 → 2026-03-23 · 2 obs

● 2026-03-18 17:46:48
● 2026-03-23 13:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
ultimate-software.ch	c.ns.ukg.com, d.ns.ukg.com, a.ns.ukg.com, b.ns.ukg.com	-

✅ Authoritative Response

Server:158.228.38.5

NS records: c.ns.ukg.com, d.ns.ukg.com, a.ns.ukg.com, b.ns.ukg.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultimate-software.ch (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

ultimate-software.ch is delegated to four name servers: a.ns.ukg.com, b.ns.ukg.com, c.ns.ukg.com and d.ns.ukg.com.

ultimate-software.ch at least partially shares name servers with other domains, for instance saasreports.com, shiftbord.com, billingreconciliation.com, eultipro.co and ultipro-kronos.com.au.

Host names with a single IP address

a.ns.ukg.com points to 158.228.49.90

b.ns.ukg.com points to 158.228.49.91

c.ns.ukg.com points to 158.228.38.5

d.ns.ukg.com points to 158.228.78.2

ultimate-software.ch - robtex.com