`top-references.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::2a5^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-02a5.elastic-ssl.ui-r.com`
A	217.160.0.224^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1074.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:534a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
		A	217.160.83.74^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1074.ui-dns.org`
NS	`ns1094.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:515e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1094.ui-dns.biz`
		A	217.160.81.94^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1094.ui-dns.biz`
NS	`ns1095.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:95^{🇺🇸 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	`ns1095.ui-dns.de`
		A	217.160.80.95^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1095.ui-dns.de`
NS	`ns1122.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.com`
		A	217.160.82.122^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1122.ui-dns.com`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1074.ui-dns.org`hostmaster@1and1.com 2018-09-13 #3

`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=1774555127

Same first word

top-references.com

DNS History

14 records (8 active, 6 former)

○NSns1047.ui-dns.org2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

○NSns1067.ui-dns.de2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

●NSns1074.ui-dns.org2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

○NSns1076.ui-dns.com2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

○NSns1091.ui-dns.biz2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

●NSns1094.ui-dns.biz2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

●NSns1095.ui-dns.de2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

●NSns1122.ui-dns.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

○MXmx00.1and1.es2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

●MXmx00.ionos.es2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

○MXmx01.1and1.es2018-09-24 → 2018-09-24 · 3 obs

● 2018-09-24 01:36:32
○ 2026-02-21 07:50:46
○ 2026-03-26 20:15:24

●MXmx01.ionos.es2026-02-21 → 2026-03-26 · 3 obs

○ 2018-09-24 01:36:32
● 2026-02-21 07:50:46
● 2026-03-26 20:15:24

●A2001:8d8:100f:f000::2a52018-09-24 → 2026-03-26 · 2 obs

● 2018-09-24 01:36:32
● 2026-03-26 20:15:24

●A217.160.0.2242018-09-24 → 2026-03-26 · 2 obs

● 2018-09-24 01:36:32
● 2026-03-26 20:15:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
top-references.com	ns1094.ui-dns.biz, ns1095.ui-dns.de, ns1074.ui-dns.org, ns1122.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.95

NS records: ns1094.ui-dns.biz, ns1095.ui-dns.de, ns1074.ui-dns.org, ns1122.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for top-references.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.224`
AAAA	1	`2001:8d8:100f:f000::2a5`
NS	4	`ns1122.ui-dns.com, ns1095.ui-dns.de...`
MX	2	`mx00.ionos.es (pri: 10), mx01.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1074.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1122.ui-dns.com, ns1122.ui-dns.com)

Analysis

IP Addresses

Two IP numbers are pointed to by top-references.com: 2001:8d8:100f:f000::2a5 and 217.160.0.224.

other host names include evalsphere.com, siouxlandsurg.com, duofilmica.com, mclass.fr and esperance.de; they share IP numbers with top-references.com.

Name Servers

top-references.com delegates to four name servers: ns1094.ui-dns.biz, ns1122.ui-dns.com, ns1095.ui-dns.de and ns1074.ui-dns.org.

top-references.com at least partially shares name servers with other domains, for instance bodepost.eu, solutinos.com, roblezal.com, acorap.com and newmediavision.de.

these name servers are commonly used with ns1094.ui-dns.de, ns1074.ui-dns.biz, ns1074.ui-dns.com, ns1074.ui-dns.de, ns1094.ui-dns.com, ns1094.ui-dns.org, ns1122.ui-dns.biz, ns1122.ui-dns.de, ns1122.ui-dns.org and ns1095.ui-dns.biz.

Host names with two IP numbers: ns1094.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:515e:100 and 217.160.81.94; ns1122.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527a:100 and 217.160.82.122; ns1095.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:95 and 217.160.80.95; ns1074.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534a:100 and 217.160.83.74.

Mail Servers

top-references.com is handled by two mail servers: mx00.ionos.es and mx01.ionos.es.

top-references.com uses the same mail server setup as other domains, for instance enesval.es, beoptik.com, mcom.es, panelyacero.com and directsherry.com.

Host names with one IP:

mx00.ionos.es points to: 212.227.15.41

mx01.ionos.es points to: 217.72.192.67

top-references.com - robtex.com