ctstechnet.com - robtex.com

ctstechnet.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::200🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A74.208.236.73🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1030.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:511e:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1030.ui-dns.biz
A217.160.81.30🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1030.ui-dns.biz
NSns1061.ui-dns.de
A2607:f1c0:fe:53:185:132:32:61🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1061.ui-dns.de
A217.160.80.61🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1061.ui-dns.de
NSns1086.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5256:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.com
A217.160.82.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.com
NSns1114.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5372:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1114.ui-dns.org
A217.160.83.114🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1114.ui-dns.org
MXctstechnet-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f804::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
TXTMS=ms21335688
TXTMS=ms53617560
TXTv=spf1 include:_spf-us.ionos.com include:spf.protection.outlook.com ~all
SOAns1030.ui-dns.bizhostmaster@1und1.com 2017-06-01 #34

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=1774920417

Same first word

ctstechnet.com

DNS History

7 records (7 active, 0 former)

NSns1030.ui-dns.bizns1061.ui-dns.dens1086.ui-dns.comns1114.ui-dns.orgMXctstechnet-com.mail.protection.outlook.comA2607:f1c0:100f:f000::20074.208.236.73
●NSns1030.ui-dns.biz2026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●NSns1061.ui-dns.de2026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●NSns1086.ui-dns.com2026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●NSns1114.ui-dns.org2026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●MXctstechnet-com.mail.protection.outlook.com2026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●A2607:f1c0:100f:f000::2002026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32
●A74.208.236.732026-03-18 → 2026-03-31 · 2 obs
● 2026-03-18 17:14:54
● 2026-03-31 01:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
ctstechnet.comns1030.ui-dns.biz, ns1061.ui-dns.de, ns1114.ui-dns.org, ns1086.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.86

NS records: ns1030.ui-dns.biz, ns1061.ui-dns.de, ns1114.ui-dns.org, ns1086.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctstechnet.com (unsigned zone)

⏱️ Timing

Total: 1425ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.73
AAAA12607:f1c0:100f:f000::200
NS4ns1086.ui-dns.com, ns1061.ui-dns.de...
MX1ctstechnet-com.mail.protection.outlook.c
TXT3MS=ms53617560, MS=ms21335688...
SOA1ns1030.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1086.ui-dns.com, ns1086.ui-dns.com)

Analysis

IP Addresses

ctstechnet.com points to two IPs: 2607:f1c0:100f:f000::200 and 74.208.236.73.

Other host names, for instance joplinhomelesscoalition.org, 8foldlife.com, towner.ca, arxegoz.com and 2harts.com share IP numbers with ctstechnet.com.

Name Servers

ctstechnet.com is delegated to four name servers: ns1030.ui-dns.biz, ns1086.ui-dns.com, ns1061.ui-dns.de and ns1114.ui-dns.org.

ctstechnet.com at least partially shares name servers with other domains such as meiler-hager.de, rlboyer.com, theroadofhappydestiny.org, gms-usa.com and hlb-stueckmann.eu.

These name servers are often used together with ns1061.ui-dns.com, ns1061.ui-dns.biz, ns1061.ui-dns.org, ns1086.ui-dns.biz, ns1086.ui-dns.org, ns1086.ui-dns.de, ns1114.ui-dns.biz, ns1114.ui-dns.com, ns1114.ui-dns.de and ns1030.ui-dns.org.

Host names with two IP numbers:

ns1030.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511e:100 and 217.160.81.30

ns1086.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5256:100 and 217.160.82.86

ns1061.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:61 and 217.160.80.61

ns1114.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5372:100 and 217.160.83.114

Mail Servers

ctstechnet.com is handled by a single mail server, ctstechnet-com.mail.protection.outlook.com.

ctstechnet-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c91d::, 2a01:111:f403:f804::1, 2a01:111:f403:f909::, 52.101.9.0, 52.101.10.16, 52.101.41.28 and 52.101.194.4.