`contourdev.com`

DNSSEC	⚠️ Not signed
A	65.181.111.143^{🇬🇧 WHG-USE165.181.111.0/24}
		PTR	`s1041.use1.mysecurecloudhost.com`
NS	`ns1075.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:514b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
		A	217.160.81.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
NS	`ns1075.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:524b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.com`
		A	217.160.82.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.com`
NS	`ns1075.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:75^{🇺🇸 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	`ns1075.ui-dns.de`
		A	217.160.80.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.de`
NS	`ns1075.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:534b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.org`
		A	217.160.83.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.org`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
SOA	`ns1075.ui-dns.biz`hostmaster@1and1.com 2016-06-17 #1

`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=1776099092

Subdomains

www.contourdev.com

Same first word

contourdev.com

Similar names

devoncourt.com

DNS History

13 records (9 active, 4 former)

●NSns1075.ui-dns.biz2026-03-04 → 2026-04-13 · 3 obs

○ 2017-11-06 01:25:46
● 2026-03-04 03:32:42
● 2026-04-13 16:58:56

●NSns1075.ui-dns.com2026-03-04 → 2026-04-13 · 3 obs

○ 2017-11-06 01:25:46
● 2026-03-04 03:32:42
● 2026-04-13 16:58:56

●NSns1075.ui-dns.de2026-03-04 → 2026-04-13 · 3 obs

○ 2017-11-06 01:25:46
● 2026-03-04 03:32:42
● 2026-04-13 16:58:56

●NSns1075.ui-dns.org2026-03-04 → 2026-04-13 · 3 obs

○ 2017-11-06 01:25:46
● 2026-03-04 03:32:42
● 2026-04-13 16:58:56

○NSns57.1and1.com2015-07-13 → 2017-11-06 · 4 obs

● 2015-07-13 22:22:30
● 2017-11-06 01:25:46
○ 2026-03-04 03:32:42
○ 2026-04-13 16:58:56

○NSns58.1and1.com2015-07-13 → 2017-11-06 · 4 obs

● 2015-07-13 22:22:30
● 2017-11-06 01:25:46
○ 2026-03-04 03:32:42
○ 2026-04-13 16:58:56

●MXalt1.aspmx.l.google.com2015-07-13 → 2026-04-13 · 2 obs

● 2015-07-13 22:22:30
● 2026-04-13 16:58:56

●MXalt2.aspmx.l.google.com2015-07-13 → 2026-04-13 · 2 obs

● 2015-07-13 22:22:30
● 2026-04-13 16:58:56

●MXaspmx.l.google.com2015-07-13 → 2026-04-13 · 2 obs

● 2015-07-13 22:22:30
● 2026-04-13 16:58:56

●MXaspmx2.googlemail.com2015-07-13 → 2026-04-13 · 2 obs

● 2015-07-13 22:22:30
● 2026-04-13 16:58:56

○A216.250.120.2062016-12-23 → 2017-11-06 · 5 obs

○ 2016-04-16 21:50:28
● 2016-12-23 05:39:54
● 2017-11-06 01:25:46
○ 2026-03-04 03:32:42
○ 2026-04-13 16:58:56

●A65.181.111.1432026-03-04 → 2026-04-13 · 3 obs

○ 2017-11-06 01:25:46
● 2026-03-04 03:32:42
● 2026-04-13 16:58:56

○A74.208.175.952015-07-13 → 2016-04-16 · 4 obs

● 2015-07-13 22:22:30
● 2016-04-16 21:50:28
○ 2016-12-23 05:39:54
○ 2026-04-13 16:58:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
contourdev.com	ns1075.ui-dns.de, ns1075.ui-dns.biz, ns1075.ui-dns.org, ns1075.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.82.75

NS records: ns1075.ui-dns.de, ns1075.ui-dns.biz, ns1075.ui-dns.org, ns1075.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contourdev.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.181.111.143`
NS	4	`ns1075.ui-dns.biz, ns1075.ui-dns.org...`
MX	4	`alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns1075.ui-dns.biz hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1075.ui-dns.com, ns1075.ui-dns.com)

Analysis

Hierarchy

contourdev.com is a parent of www.contourdev.com.

IP Addresses

contourdev.com points to a single IP address: 65.181.111.143.

Other host names such as divertidaradio.com, felap.net, siempreensalud.com, mail.felap.net and amscrm.net share IP numbers with contourdev.com.

Name Servers

contourdev.com is delegated to four name servers: ns1075.ui-dns.biz, ns1075.ui-dns.com, ns1075.ui-dns.de and ns1075.ui-dns.org.

At least part of the name servers for contourdev.com are shared with other domains, for instance opengames.tv, veenstra.email, theusinger.de, mekomat.de and studio5.de.