webopt.com - dns.ninja

`webopt.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::247^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0247.elastic-ssl.ui-r.com`
A	217.160.0.230^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1053.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5235:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.com`
		A	217.160.82.53^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.com`
NS	`ns1053.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5135:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.biz`
		A	217.160.81.53^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.biz`
NS	`ns1053.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:5035:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.de`
		A	217.160.80.53^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.de`
NS	`ns1053.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5335:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.org`
		A	217.160.83.53^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1053.ui-dns.org`
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.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1053.ui-dns.com`hostmaster@1und1.de 2016-07-15 #14

`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=1782763101

WOT: SAFE (67/100)

Subdomains

www.webopt.com

Same first word

webopt.info

webopt.com

webopt.cn

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webtop.website

DNS History

14 records (8 active, 6 former)

●NSns1053.ui-dns.biz2019-03-17 → 2026-06-29 · 3 obs

○ 2016-08-28 00:32:12
● 2019-03-17 21:50:26
● 2026-06-29 20:28:42

●NSns1053.ui-dns.com2019-03-17 → 2026-06-29 · 3 obs

○ 2016-08-28 00:32:12
● 2019-03-17 21:50:26
● 2026-06-29 20:28:42

●NSns1053.ui-dns.de2019-03-17 → 2026-06-29 · 3 obs

○ 2016-08-28 00:32:12
● 2019-03-17 21:50:26
● 2026-06-29 20:28:42

●NSns1053.ui-dns.org2019-03-17 → 2026-06-29 · 3 obs

○ 2016-08-28 00:32:12
● 2019-03-17 21:50:26
● 2026-06-29 20:28:42

○NSns65.1und1.de2015-08-11 → 2016-08-28 · 4 obs

● 2015-08-11 15:20:14
● 2016-08-28 00:32:12
○ 2019-03-17 21:50:26
○ 2026-06-29 20:28:42

○NSns66.1und1.de2015-08-11 → 2016-08-28 · 4 obs

● 2015-08-11 15:20:14
● 2016-08-28 00:32:12
○ 2019-03-17 21:50:26
○ 2026-06-29 20:28:42

●MXmx00.ionos.de2026-02-21 → 2026-06-29 · 3 obs

○ 2019-03-17 21:50:26
● 2026-02-21 06:44:48
● 2026-06-29 20:28:42

○MXmx00.kundenserver.de2015-08-11 → 2019-03-17 · 4 obs

● 2015-08-11 15:20:14
● 2019-03-17 21:50:26
○ 2026-02-21 06:44:48
○ 2026-06-29 20:28:42

●MXmx01.ionos.de2026-02-21 → 2026-06-29 · 3 obs

○ 2019-03-17 21:50:26
● 2026-02-21 06:44:48
● 2026-06-29 20:28:42

○MXmx01.kundenserver.de2015-08-11 → 2019-03-17 · 4 obs

● 2015-08-11 15:20:14
● 2019-03-17 21:50:26
○ 2026-02-21 06:44:48
○ 2026-06-29 20:28:42

●A2001:8d8:100f:f000::2472026-02-21 → 2026-06-29 · 3 obs

○ 2019-03-17 21:50:26
● 2026-02-21 06:44:48
● 2026-06-29 20:28:42

○A212.227.213.2502015-08-11 → 2016-06-07 · 4 obs

● 2015-08-11 15:20:14
● 2016-06-07 08:58:46
○ 2016-08-28 00:32:12
○ 2026-06-29 20:28:42

●A217.160.0.2302019-03-17 → 2026-06-29 · 3 obs

○ 2016-08-28 00:32:12
● 2019-03-17 21:50:26
● 2026-06-29 20:28:42

○A217.160.122.282016-08-28 → 2016-08-28 · 4 obs

○ 2016-06-07 08:58:46
● 2016-08-28 00:32:12
○ 2019-03-17 21:50:26
○ 2026-06-29 20:28:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
webopt.com	ns1053.ui-dns.de, ns1053.ui-dns.biz, ns1053.ui-dns.org, ns1053.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.53

NS records: ns1053.ui-dns.de, ns1053.ui-dns.biz, ns1053.ui-dns.org, ns1053.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webopt.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.230`
AAAA	1	`2001:8d8:100f:f000::247`
NS	4	`ns1053.ui-dns.org, ns1053.ui-dns.biz...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1053.ui-dns.com hostmaster.1und1.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1053.ui-dns.com, ns1053.ui-dns.com)

Analysis

Hierarchy

The domain www.webopt.com falls under the parent webopt.com.

IP Addresses

webopt.com has two IP addresses: 217.160.0.230 and 2001:8d8:100f:f000::247

kinnerman.com, rosic.com, www.kapinfo.com plus two other host names have IP numbers in common with webopt.com.

Name Servers

Four name servers handle the delegation for webopt.com: ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de and ns1053.ui-dns.org.

At least some of webopt.com's name servers are shared with other domains, for example eaglerobotics.com, coprime.co.uk, mitex-gmbh.de and two more.

These name servers tend to appear together with the name servers ns1084.ui-dns.biz, ns1097.ui-dns.org and ns1083.ui-dns.org, plus two others.

Four hostnames, each resolving to a pair of IP addresses: ns1053.ui-dns.biz directs to 217.160.81.53 and 2001:8d8:fe:53:0:d9a0:5135:100; ns1053.ui-dns.com directs to 217.160.82.53 and 2001:8d8:fe:53:0:d9a0:5235:100; ns1053.ui-dns.de directs to 217.160.80.53 and 2001:8d8:fe:53:0:d9a0:5035:100; ns1053.ui-dns.org directs to 217.160.83.53 and 2001:8d8:fe:53:0:d9a0:5335:100.

Mail Servers

webopt.com uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of webopt.com matches that of other domains such as rock-am-wald.de, cup2go.de, shirt-alarm.ch and two others.

webopt.com overlaps on mail servers with certain other domains, lce.de among them.

Each of mx00.ionos.de and mx01.ionos.de has one IP address: mx00.ionos.de uses 212.227.15.41 and mx01.ionos.de uses 217.72.192.67.