co-contacts.com - robtex.com

co-contacts.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::28b🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-028b.elastic-ssl.ui-r.com
A74.208.236.186🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1046.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:522e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1046.ui-dns.com
A217.160.82.46🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1046.ui-dns.com
NSns1047.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1047.ui-dns.de
A217.160.80.47🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1047.ui-dns.de
NSns1097.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5161:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1097.ui-dns.biz
A217.160.81.97🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1097.ui-dns.biz
NSns1107.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1107.ui-dns.org
A217.160.83.107🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1107.ui-dns.org
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1046.ui-dns.comhostmaster@1and1.com 2017-11-26 #3

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1046.ui-dns.comns1047.ui-dns.dens1097.ui-dns.bizns1107.ui-dns.orgns1.hostnet.nlns1.regydns.com.co-contacts.comns2.hostnetbv.comns3.hostnetbv.nlMXmx00.ionos.commx01.ionos.commail.co-contacts.commx1.hostnet.nlA2607:f1c0:100f:f000::28b74.208.236.186138.201.152.6891.184.0.100
○NSns1.hostnet.nl2015-08-16 → 2016-11-26 · 4 obs
● 2015-08-16 01:10:16
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50
○NSns1.regydns.com.co-contacts.com2017-06-20 → 2017-06-20 · 4 obs
○ 2016-11-26 06:54:18
● 2017-06-20 13:51:02
○ 2026-03-15 19:55:48
○ 2026-03-15 19:55:50
●NSns1046.ui-dns.com2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
●NSns1047.ui-dns.de2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
●NSns1097.ui-dns.biz2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
●NSns1107.ui-dns.org2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
○NSns2.hostnetbv.com2015-12-01 → 2016-11-26 · 5 obs
○ 2015-08-16 01:10:16
● 2015-12-01 10:31:04
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50
○NSns3.hostnetbv.nl2015-12-01 → 2016-11-26 · 5 obs
○ 2015-08-16 01:10:16
● 2015-12-01 10:31:04
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50
○MXmail.co-contacts.com2015-12-01 → 2016-11-26 · 4 obs
● 2015-12-01 10:31:04
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50
●MXmx00.ionos.com2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
●MXmx01.ionos.com2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
○MXmx1.hostnet.nl2015-12-01 → 2016-11-26 · 4 obs
● 2015-12-01 10:31:04
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50
○A138.201.152.682017-06-20 → 2017-06-20 · 4 obs
○ 2016-11-26 06:54:18
● 2017-06-20 13:51:02
○ 2026-03-15 19:55:48
○ 2026-03-15 19:55:50
●A2607:f1c0:100f:f000::28b2026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
●A74.208.236.1862026-03-15 → 2026-03-15 · 3 obs
○ 2017-06-20 13:51:02
● 2026-03-15 19:55:48
● 2026-03-15 19:55:50
○A91.184.0.1002015-08-16 → 2016-11-26 · 4 obs
● 2015-08-16 01:10:16
● 2016-11-26 06:54:18
○ 2017-06-20 13:51:02
○ 2026-03-15 19:55:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
co-contacts.comns1047.ui-dns.de, ns1097.ui-dns.biz, ns1107.ui-dns.org, ns1046.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.80.47

NS records: ns1047.ui-dns.de, ns1097.ui-dns.biz, ns1107.ui-dns.org, ns1046.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co-contacts.com (unsigned zone)

⏱️ Timing

Total: 709ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.186
AAAA12607:f1c0:100f:f000::28b
NS4ns1046.ui-dns.com, ns1107.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1046.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1046.ui-dns.com, ns1046.ui-dns.com)

Analysis

IP Addresses

co-contacts.com resolves to two IP numbers: 2607:f1c0:100f:f000::28b and 74.208.236.186.

other host names including thea-max.com, designdiscoveries2.com, ccguys.net, caritoon.com and trisober.com share IP numbers with co-contacts.com.

Name Servers

co-contacts.com is delegated to four name servers: ns1097.ui-dns.biz, ns1046.ui-dns.com, ns1047.ui-dns.de and ns1107.ui-dns.org.

co-contacts.com at least partially shares name servers with other domains, for instance asianexit.com, serviciostids.es, caupenne.fr, adrianmpruett.com and net-mundus.com.

These name servers are commonly used with the following name servers: ns1046.ui-dns.de, ns1046.ui-dns.biz, ns1046.ui-dns.org, ns1107.ui-dns.biz, ns1107.ui-dns.com, ns1107.ui-dns.de, ns1097.ui-dns.com, ns1097.ui-dns.de, ns1097.ui-dns.org and ns1047.ui-dns.com.

Host names with two IP numbers:

ns1097.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5161:100 and 217.160.81.97; ns1046.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522e:100 and 217.160.82.46; ns1047.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502f:100 and 217.160.80.47; ns1107.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536b:100 and 217.160.83.107.

Mail Servers

Two mail servers handle co-contacts.com: mx00.ionos.com and mx01.ionos.com.

co-contacts.com shares the same mail server setup as other domains, for instance williampeterman.com, aldamat.com, adema.co, deffofood.com and finalforce.com.

Host names with one IP number:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21