`robertadelmann.com`

DNSSEC	⚠️ Not signed
NS	`ns1117.ui-dns.biz` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5175:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.biz`
		A	217.160.81.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.biz`
NS	`ns1117.ui-dns.com` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5275:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
		A	217.160.82.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
NS	`ns1117.ui-dns.de` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:32:117^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1117.ui-dns.de`
		A	217.160.80.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.de`
NS	`ns1117.ui-dns.org` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:0:d9a0:5375:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.org`
		A	217.160.83.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.org`

`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=1774731907

Same first word

robertadelmann.com

DNS History

13 records (4 active, 9 former)

●NSns1117.ui-dns.biz2020-02-11 → 2026-03-28 · 3 obs

○ 2017-01-22 06:02:24
● 2020-02-11 22:00:40
● 2026-03-28 21:23:02

●NSns1117.ui-dns.com2020-02-11 → 2026-03-28 · 3 obs

○ 2017-01-22 06:02:24
● 2020-02-11 22:00:40
● 2026-03-28 21:23:02

●NSns1117.ui-dns.de2020-02-11 → 2026-03-28 · 3 obs

○ 2017-01-22 06:02:24
● 2020-02-11 22:00:40
● 2026-03-28 21:23:02

●NSns1117.ui-dns.org2020-02-11 → 2026-03-28 · 3 obs

○ 2017-01-22 06:02:24
● 2020-02-11 22:00:40
● 2026-03-28 21:23:02

○NSns65.1und1.de2015-07-17 → 2017-01-22 · 4 obs

● 2015-07-17 13:32:08
● 2017-01-22 06:02:24
○ 2020-02-11 22:00:40
○ 2026-03-28 21:23:02

○NSns66.1und1.de2015-07-17 → 2017-01-22 · 4 obs

● 2015-07-17 13:32:08
● 2017-01-22 06:02:24
○ 2020-02-11 22:00:40
○ 2026-03-28 21:23:02

○MXmx00.kundenserver.de2015-07-17 → 2020-02-11 · 4 obs

● 2015-07-17 13:32:08
● 2020-02-11 22:00:40
○ 2026-03-05 11:55:36
○ 2026-03-28 21:23:02

○MXmx01.kundenserver.de2015-07-17 → 2020-02-11 · 4 obs

● 2015-07-17 13:32:08
● 2020-02-11 22:00:40
○ 2026-03-05 11:55:36
○ 2026-03-28 21:23:02

○A151.101.192.1192020-02-11 → 2020-02-11 · 4 obs

○ 2017-01-22 06:02:24
● 2020-02-11 22:00:40
○ 2026-03-05 11:55:36
○ 2026-03-28 21:23:02

○A2001:8d8:1000:5081:683e:ff4f:3f4e:22015-07-17 → 2016-05-05 · 4 obs

● 2015-07-17 13:32:08
● 2016-05-05 10:55:22
○ 2017-01-22 06:02:24
○ 2026-03-28 21:23:02

○A2001:8d8:1000:5081:cd84:4196:e7ef:a82d2017-01-22 → 2017-01-22 · 4 obs

○ 2016-05-05 10:55:22
● 2017-01-22 06:02:24
○ 2020-02-11 22:00:40
○ 2026-03-28 21:23:02

○A217.160.122.582017-01-22 → 2017-01-22 · 4 obs

○ 2016-05-05 10:55:22
● 2017-01-22 06:02:24
○ 2020-02-11 22:00:40
○ 2026-03-28 21:23:02

○A217.160.67.82015-07-17 → 2016-05-05 · 4 obs

● 2015-07-17 13:32:08
● 2016-05-05 10:55:22
○ 2017-01-22 06:02:24
○ 2026-03-28 21:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robertadelmann.com	ns1117.ui-dns.de, ns1117.ui-dns.biz, ns1117.ui-dns.org, ns1117.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.117

NS records: ns1117.ui-dns.de, ns1117.ui-dns.biz, ns1117.ui-dns.org, ns1117.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertadelmann.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1117.ui-dns.com, ns1117.ui-dns.com)

Analysis

Name Servers

robertadelmann.com is delegated to four name servers: ns1117.ui-dns.biz, ns1117.ui-dns.com, ns1117.ui-dns.de and ns1117.ui-dns.org.

robertadelmann.com at least partially shares name servers with other domains, including swm-stb.com, pnsproject.com, schaetle.de, ferienhof-plagmann.de and mpmediaholdings.com.

these name servers are commonly used with ns1116.ui-dns.biz, ns1096.ui-dns.com, ns1031.ui-dns.com and ns1079.ui-dns.org.

Hosts with two IP numbers:

Host ns1117.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5175:100 and 217.160.81.117

Host ns1117.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5275:100 and 217.160.82.117

Host ns1117.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:117 and 217.160.80.117

Host ns1117.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5375:100 and 217.160.83.117

robertadelmann.com - robtex.com