`siender.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.77^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1086.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:5156:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.biz`
		A	217.160.81.86^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1086.ui-dns.biz`
NS	`ns1051.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5033:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1051.ui-dns.de`
		A	217.160.80.51^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1051.ui-dns.de`
NS	`ns1083.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5353:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
		A	217.160.83.83^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1083.ui-dns.org`
NS	`ns1124.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:527c:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1124.ui-dns.com`
		A	217.160.82.124^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1124.ui-dns.com`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		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	`ns1086.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #9

`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=1776203892

Same first word

siender.com

Similar names

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seidner.org

resined.com

redisen.com

diesner.pro

isender.com

inderes.com

indesre.com

esinder.com

irneeds.com

endries.be

DNS History

24 records (8 active, 16 former)

○NSns-us.1and1-dns.com2016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○NSns-us.1and1-dns.de2016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○NSns-us.1and1-dns.org2016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○NSns-us.1and1-dns.us2016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○NSns1042.ui-dns.biz2018-02-21 → 2018-02-21 · 4 obs

○ 2016-12-27 16:06:00
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

○NSns1042.ui-dns.com2018-02-21 → 2018-02-21 · 4 obs

○ 2016-12-27 16:06:00
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

○NSns1042.ui-dns.de2018-02-21 → 2018-02-21 · 4 obs

○ 2016-12-27 16:06:00
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

○NSns1042.ui-dns.org2018-02-21 → 2018-02-21 · 4 obs

○ 2016-12-27 16:06:00
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

●NSns1051.ui-dns.de2026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

●NSns1083.ui-dns.org2026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

●NSns1086.ui-dns.biz2026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

●NSns1124.ui-dns.com2026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

○NSns15.domaincontrol.com2021-10-15 → 2021-10-15 · 4 obs

○ 2018-02-21 21:50:38
● 2021-10-15 06:41:34
○ 2026-02-18 18:20:10
○ 2026-04-14 22:24:04

○NSns16.domaincontrol.com2021-10-15 → 2021-10-15 · 4 obs

○ 2018-02-21 21:50:38
● 2021-10-15 06:41:34
○ 2026-02-18 18:20:10
○ 2026-04-14 22:24:04

○MXmx00.1and1.com2016-12-14 → 2018-02-21 · 4 obs

● 2016-12-14 23:27:04
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

●MXmx00.ionos.de2026-03-28 → 2026-04-14 · 3 obs

○ 2021-10-15 06:41:34
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

○MXmx01.1and1.com2016-12-14 → 2018-02-21 · 4 obs

● 2016-12-14 23:27:04
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

●MXmx01.ionos.de2026-03-28 → 2026-04-14 · 3 obs

○ 2021-10-15 06:41:34
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

○A185.129.100.1132021-10-15 → 2021-10-15 · 4 obs

○ 2018-02-21 21:50:38
● 2021-10-15 06:41:34
○ 2026-02-18 18:20:10
○ 2026-04-14 22:24:04

●A2001:8d8:100f:f000::2002026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

●A217.160.0.772026-03-28 → 2026-04-14 · 3 obs

○ 2026-02-18 18:20:10
● 2026-03-28 12:43:04
● 2026-04-14 22:24:04

○A2607:f1c0:100f:f000::2ec2016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○A74.208.236.1452016-12-14 → 2016-12-27 · 4 obs

● 2016-12-14 23:27:04
● 2016-12-27 16:06:00
○ 2018-02-21 21:50:38
○ 2026-04-14 22:24:04

○A82.192.91.2262018-02-21 → 2018-02-21 · 4 obs

○ 2016-12-27 16:06:00
● 2018-02-21 21:50:38
○ 2021-10-15 06:41:34
○ 2026-04-14 22:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
siender.com	ns1051.ui-dns.de, ns1083.ui-dns.org, ns1086.ui-dns.biz, ns1124.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.51

NS records: ns1051.ui-dns.de, ns1083.ui-dns.org, ns1086.ui-dns.biz, ns1124.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siender.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.77`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1086.ui-dns.biz, ns1124.ui-dns.com...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1086.ui-dns.biz hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1124.ui-dns.com, ns1124.ui-dns.com)

Analysis

IP Addresses

siender.com resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.77.

other host names including karinmair.de, mailweb.biz, schrobi.de, vks.org and usscots.com share IP numbers with siender.com.

Name Servers

siender.com is delegated to four name servers: ns1086.ui-dns.biz, ns1124.ui-dns.com, ns1051.ui-dns.de and ns1083.ui-dns.org.

siender.com at least partially shares name servers with other domains, for instance picklepotdesigns.com, mikablum.de, totallybonkersbaby.com, publow.net and sonsofwatches.net.

These name servers are commonly used with the following name servers: ns1086.ui-dns.com, ns1086.ui-dns.de, ns1086.ui-dns.org, ns1083.ui-dns.biz, ns1051.ui-dns.biz, ns1051.ui-dns.com, ns1051.ui-dns.org, ns1083.ui-dns.com, ns1083.ui-dns.de and ns1124.ui-dns.biz.

Host names with two IP numbers:

ns1086.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5156:100 and 217.160.81.86; ns1124.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527c:100 and 217.160.82.124; ns1051.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5033:100 and 217.160.80.51; ns1083.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5353:100 and 217.160.83.83.

Mail Servers

Two mail servers handle siender.com: mx00.ionos.de and mx01.ionos.de.

siender.com shares the same mail server setup as other domains, for instance tinnitus-berlin.de, anthana.de, rv-zypressenhof.de, budgetsensors.info and xn--rechtsanwlte-olpe-yqb.de.

Host names with one IP number:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67

siender.com - robtex.com

siender.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`siender.com`

`com`