4string.net - dns.ninja

4string.net

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
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
NSns1086.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5156:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.biz
A217.160.81.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.biz
NSns1086.ui-dns.de
A2607:f1c0:fe:53:185:132:32:86🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1086.ui-dns.de
A217.160.80.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.de
NSns1086.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5356:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1086.ui-dns.org
A217.160.83.86🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1086.ui-dns.org
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1086.ui-dns.comhostmaster@1and1.co.uk 2016-04-14 #5

net

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=1780893721

Same first word

4string.website
4string.net
4string.de
4string.cn

Similar names

string4.com

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns1086.ui-dns.bizns1086.ui-dns.comns1086.ui-dns.dens1086.ui-dns.orgns67.1and1.co.ukns68.1and1.co.ukMXmx00.ionos.co.ukmx01.ionos.co.ukmx00.1and1.co.ukmx01.1and1.co.ukA2001:8d8:100f:f000::200217.160.0.1892001:8d8:1000:d4d5:a4c7:feb3:a8bc:7ad92001:8d8:1000:d4d5:e05e:a559:79b0:e015217.160.230.20682.165.160.99
●NSns1086.ui-dns.biz2018-07-18 → 2026-06-08 · 3 obs
○ 2017-08-10 23:52:06
● 2018-07-18 00:38:02
● 2026-06-08 05:02:50
●NSns1086.ui-dns.com2018-07-18 → 2026-06-08 · 3 obs
○ 2017-08-10 23:52:06
● 2018-07-18 00:38:02
● 2026-06-08 05:02:50
●NSns1086.ui-dns.de2018-07-18 → 2026-06-08 · 3 obs
○ 2017-08-10 23:52:06
● 2018-07-18 00:38:02
● 2026-06-08 05:02:50
●NSns1086.ui-dns.org2018-07-18 → 2026-06-08 · 3 obs
○ 2017-08-10 23:52:06
● 2018-07-18 00:38:02
● 2026-06-08 05:02:50
○NSns67.1and1.co.uk2015-07-03 → 2017-08-10 · 4 obs
● 2015-07-03 07:17:12
● 2017-08-10 23:52:06
○ 2018-07-18 00:38:02
○ 2026-06-08 05:02:50
○NSns68.1and1.co.uk2015-07-03 → 2017-08-10 · 4 obs
● 2015-07-03 07:17:12
● 2017-08-10 23:52:06
○ 2018-07-18 00:38:02
○ 2026-06-08 05:02:50
○MXmx00.1and1.co.uk2015-07-03 → 2018-09-17 · 4 obs
● 2015-07-03 07:17:12
● 2018-09-17 14:37:12
○ 2026-02-26 20:11:36
○ 2026-06-08 05:02:50
●MXmx00.ionos.co.uk2026-02-26 → 2026-06-08 · 3 obs
○ 2018-09-17 14:37:12
● 2026-02-26 20:11:36
● 2026-06-08 05:02:50
○MXmx01.1and1.co.uk2015-07-03 → 2018-09-17 · 4 obs
● 2015-07-03 07:17:12
● 2018-09-17 14:37:12
○ 2026-02-26 20:11:36
○ 2026-06-08 05:02:50
●MXmx01.ionos.co.uk2026-02-26 → 2026-06-08 · 3 obs
○ 2018-09-17 14:37:12
● 2026-02-26 20:11:36
● 2026-06-08 05:02:50
○A2001:8d8:1000:d4d5:a4c7:feb3:a8bc:7ad92016-05-06 → 2026-03-26 · 5 obs
○ 2016-02-07 01:48:48
● 2016-05-06 02:16:22
● 2026-03-26 00:04:12
○ 2026-05-07 02:53:20
○ 2026-06-08 05:02:50
○A2001:8d8:1000:d4d5:e05e:a559:79b0:e0152015-07-03 → 2016-02-07 · 4 obs
● 2015-07-03 07:17:12
● 2016-02-07 01:48:48
○ 2016-05-06 02:16:22
○ 2026-06-08 05:02:50
●A2001:8d8:100f:f000::2002026-05-07 → 2026-06-08 · 3 obs
○ 2026-03-26 00:04:12
● 2026-05-07 02:53:20
● 2026-06-08 05:02:50
●A217.160.0.1892026-05-07 → 2026-06-08 · 3 obs
○ 2026-03-26 00:04:12
● 2026-05-07 02:53:20
● 2026-06-08 05:02:50
○A217.160.230.2062016-05-06 → 2026-03-26 · 5 obs
○ 2016-02-07 01:48:48
● 2016-05-06 02:16:22
● 2026-03-26 00:04:12
○ 2026-05-07 02:53:20
○ 2026-06-08 05:02:50
○A82.165.160.992015-07-03 → 2016-02-07 · 4 obs
● 2015-07-03 07:17:12
● 2016-02-07 01:48:48
○ 2016-05-06 02:16:22
○ 2026-06-08 05:02:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...-
4string.netns1086.ui-dns.de, ns1086.ui-dns.biz, ns1086.ui-dns.org, ns1086.ui-dns.com-

✅ Authoritative Response

Server:217.160.83.86

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4string.net (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.189
AAAA12001:8d8:100f:f000::200
NS4ns1086.ui-dns.org, ns1086.ui-dns.de...
MX2mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1086.ui-dns.com hostmaster.1and1.co.uk

Analysis

IP Addresses

4string.net points to two IP numbers: 217.160.0.189 and 2001:8d8:100f:f000::200.

Additional host names — autodoerr.de, tools-store.eu, zanshin-aschaffenburg.de and two others — share IP numbers with 4string.net.

Name Servers

Authority for 4string.net is delegated across 4 name servers: ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de and ns1086.ui-dns.org.

4string.net shares at least some of its name servers with other domains, including yang.de, allmakes.de, friends-it.eu and two others.

These name servers are frequently seen alongside the name servers ns1083.ui-dns.org, ns1109.ui-dns.de, ns1107.ui-dns.de and ns1082.ui-dns.biz.

The host names ns1086.ui-dns.biz, ns1086.ui-dns.com, ns1086.ui-dns.de and ns1086.ui-dns.org each resolve to two IP addresses: ns1086.ui-dns.biz resolves to 217.160.81.86 and 2001:8d8:fe:53:0:d9a0:5156:100; ns1086.ui-dns.com resolves to 217.160.82.86 and 2001:8d8:fe:53:0:d9a0:5256:100; ns1086.ui-dns.de resolves to 217.160.80.86 and 2607:f1c0:fe:53:185:132:32:86; ns1086.ui-dns.org resolves to 217.160.83.86 and 2001:8d8:fe:53:0:d9a0:5356:100.

Mail Servers

4string.net has two mail servers: mx00.ionos.co.uk and mx01.ionos.co.uk.

4string.net shares the same mail server setup as other domains, including dreamdesignsuk.com, northumberlandcoastholidays.com, canillo.co.uk and two others.

mx00.ionos.co.uk and mx01.ionos.co.uk each resolve to one IP number: mx00.ionos.co.uk points to 212.227.15.41 and mx01.ionos.co.uk points to 217.72.192.67.