`riester-backoffice.de`

DNSSEC	⚠️ Not signed
A	170.248.105.221^{🇺🇸 ANSER_ADVISORY170.248.104.0/22 Accenture Route Object}
NS	`amrns1501.accenture.com` ⭐
		A	170.252.248.5^{🇺🇸 ANSER_ADVISORY170.252.248.0/24}
			PTR	`amrns1501.accenture.com`
NS	`apans3501.accenture.com`
		A	170.252.160.140^{🇵🇭 ANSER_ADVISORY170.252.160.0/24}
			PTR	`apans3501.accenture.com`
NS	`cfans1001.accenture.com`
		A	162.159.8.127^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`cfans1002.accenture.com`
		A	162.159.9.58^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`emens3501.accenture.com`
		A	170.252.72.92^{🇪🇸 ANSER_ADVISORY170.252.72.0/21 Accenture Route Object}
			PTR	`emens3501.accenture.com`
TXT	`v=spf1 -all`
SOA	`amrns1501.accenture.com`dnsadmin@accenture.com serial=1317

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774506384

Same first word

riester-backoffice.de

DNS History

6 records (6 active, 0 former)

●NSamrns1501.accenture.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

●NSapans3501.accenture.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

●NScfans1001.accenture.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

●NScfans1002.accenture.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

●NSemens3501.accenture.com2026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

●A170.248.105.2212026-02-23 → 2026-03-26 · 2 obs

● 2026-02-23 11:02:48
● 2026-03-26 06:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, z.nic.de, a.nic.de	-
riester-backoffice.de	cfans1001.accenture.com, emens3501.accenture.com, cfans1002.accenture.com, apans3501.accenture.com...	-

✅ Authoritative Response

Server:162.159.8.127

NS records: cfans1001.accenture.com, emens3501.accenture.com, cfans1002.accenture.com, apans3501.accenture.com, amrns1501.accenture.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riester-backoffice.de (unsigned zone)

⏱️ Timing

Total: 3831ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.248.105.221`
NS	5	`emens3501.accenture.com, apans3501.accenture.com...`
TXT	1	`v=spf1 -all`
SOA	1	`amrns1501.accenture.com dnsadmin.accentu`

Analysis

IP Addresses

riester-backoffice.de points to a single IP number: 170.248.105.221.

other host names for instance onservice24.de, run-off.de, onservice-tls.de, on-service-group.de and maklerbackoffice.de share IP numbers with riester-backoffice.de.

Name Servers

riester-backoffice.de is delegated to five name servers: amrns1501.accenture.com, apans3501.accenture.com, cfans1001.accenture.com, cfans1002.accenture.com and emens3501.accenture.com.

riester-backoffice.de at least partially shares name servers with other domains, for instance ibs-news.de, accenture-friends.com, sks-group.at, accenturecloudplatform.com and chadjerdee.net.

These name servers are commonly used with the name servers emens1901.accenture.com.

Host names with one IP number:

amrns1501.accenture.com points to: 170.252.248.5

apans3501.accenture.com points to: 170.252.160.140

cfans1001.accenture.com points to: 162.159.8.127

cfans1002.accenture.com points to: 162.159.9.58

emens3501.accenture.com points to: 170.252.72.92

riester-backoffice.de - robtex.com