4sighteco.com - robtex.com

4sighteco.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.189🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1124.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:527c:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1124.ui-dns.com
A217.160.82.124🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1124.ui-dns.com
NSns1016.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5110:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1016.ui-dns.biz
A217.160.81.16🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1016.ui-dns.biz
NSns1065.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5341:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1065.ui-dns.org
A217.160.83.65🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1065.ui-dns.org
NSns1105.ui-dns.de
A2607:f1c0:fe:53:185:132:32:105🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1105.ui-dns.de
A185.132.32.105🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1105.ui-dns.de
A217.160.80.105🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1105.ui-dns.de
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
SOAns1124.ui-dns.comhostmaster@1und1.com 2017-06-01 #13

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

Same first word

4sighteco.com

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1016.ui-dns.bizns1065.ui-dns.orgns1105.ui-dns.dens1124.ui-dns.comns73.domaincontrol.comns74.domaincontrol.comMXmx00.ionos.commx01.ionos.commailstore1.secureserver.netsmtp.secureserver.netA2001:8d8:100f:f000::200217.160.0.189184.168.221.14
●NSns1016.ui-dns.biz2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
●NSns1065.ui-dns.org2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
●NSns1105.ui-dns.de2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
●NSns1124.ui-dns.com2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
○NSns73.domaincontrol.com2015-07-11 → 2016-07-13 · 4 obs
● 2015-07-11 01:06:44
● 2016-07-13 19:15:20
○ 2017-03-18 17:52:10
○ 2026-03-11 14:23:22
○NSns74.domaincontrol.com2015-07-11 → 2016-07-13 · 4 obs
● 2015-07-11 01:06:44
● 2016-07-13 19:15:20
○ 2017-03-18 17:52:10
○ 2026-03-11 14:23:22
○MXmailstore1.secureserver.net2015-07-11 → 2016-07-13 · 4 obs
● 2015-07-11 01:06:44
● 2016-07-13 19:15:20
○ 2017-03-18 17:52:10
○ 2026-03-11 14:23:22
●MXmx00.ionos.com2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
●MXmx01.ionos.com2026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
○MXsmtp.secureserver.net2015-07-11 → 2016-07-13 · 4 obs
● 2015-07-11 01:06:44
● 2016-07-13 19:15:20
○ 2017-03-18 17:52:10
○ 2026-03-11 14:23:22
○A184.168.221.142015-07-11 → 2016-07-13 · 4 obs
● 2015-07-11 01:06:44
● 2016-07-13 19:15:20
○ 2017-03-18 17:52:10
○ 2026-03-11 14:23:22
●A2001:8d8:100f:f000::2002026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22
●A217.160.0.1892026-03-11 → 2026-03-11 · 3 obs
○ 2017-03-18 17:52:10
● 2026-03-11 00:39:18
● 2026-03-11 14:23:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
4sighteco.comns1016.ui-dns.biz, ns1105.ui-dns.de, ns1065.ui-dns.org, ns1124.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.83.65

NS records: ns1016.ui-dns.biz, ns1105.ui-dns.de, ns1065.ui-dns.org, ns1124.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4sighteco.com (unsigned zone)

⏱️ Timing

Total: 853ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.189
AAAA12001:8d8:100f:f000::200
NS4ns1124.ui-dns.com, ns1065.ui-dns.org...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1124.ui-dns.com hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

4sighteco.com points to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.189.

Other host names including www.littleshipclubdancing.co.uk, zayne.pro, geodesy.co.uk, umweltwissenschaftler.de and uelzener.mobi share IP numbers with 4sighteco.com.

Name Servers

4sighteco.com is delegated to four name servers: ns1016.ui-dns.biz, ns1124.ui-dns.com, ns1105.ui-dns.de and ns1065.ui-dns.org.

4sighteco.com at least partially shares name servers with other domains, including sogestim.org, tsw.de, sgms.de, esgasem.com and i-optix.de.

These name servers are typically used together with the name servers ns1105.ui-dns.biz, ns1105.ui-dns.com, ns1105.ui-dns.org, ns1124.ui-dns.de, ns1065.ui-dns.biz, ns1065.ui-dns.com, ns1065.ui-dns.de, ns1124.ui-dns.biz, ns1124.ui-dns.org and ns1016.ui-dns.com.

Host names with three IP numbers:

ns1105.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:105, 185.132.32.105 and 217.160.80.105.

Host names with two IP numbers:

ns1016.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5110:100 and 217.160.81.16.

ns1124.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:527c:100 and 217.160.82.124.

ns1065.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5341:100 and 217.160.83.65.

Mail Servers

4sighteco.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

4sighteco.com shares its mail server setup with other domains, including oraacademy.org, muruga.org, cunningbot.com, pcprosinc.com and raiment.tv.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3.

mx01.ionos.com points to 74.208.5.21.