jscoachworks.com - robtex.com

jscoachworks.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
A217.160.0.253🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1116.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5274:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1116.ui-dns.com
A217.160.82.116🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1116.ui-dns.com
NSns1116.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5174:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1116.ui-dns.biz
A217.160.81.116🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1116.ui-dns.biz
NSns1116.ui-dns.de
A2607:f1c0:fe:53:185:132:32:116🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1116.ui-dns.de
A217.160.80.116🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1116.ui-dns.de
NSns1116.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5374:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1116.ui-dns.org
A217.160.83.116🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1116.ui-dns.org
MXmail.jscoachworks.co.uk ⭐
A92.205.19.201🇫🇷 GODADDY-SXB92.205.0.0/19 GD MASS Network
PTR201.19.205.92.host.secureserver.net
SOAns1116.ui-dns.comhostmaster@1and1.com 2017-06-10 #5

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=1775997812

Subdomains

www.jscoachworks.com

Same first word

jscoachworks.com
jscoachworks.co.uk

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1116.ui-dns.bizns1116.ui-dns.comns1116.ui-dns.dens1116.ui-dns.orgns-uk.1and1-dns.bizns-uk.1and1-dns.co.ukns-uk.1and1-dns.comns-uk.1and1-dns.orgMXmail.jscoachworks.co.ukmx00.1and1.co.ukmx01.1and1.co.ukA2001:8d8:100f:f000::200217.160.0.2532001:8d8:1000:c33e:3097:8e7d:c5ac:32001:8d8:100f:f000::294212.227.211.9217.160.0.147
○NSns-uk.1and1-dns.biz2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○NSns-uk.1and1-dns.co.uk2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○NSns-uk.1and1-dns.com2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○NSns-uk.1and1-dns.org2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
●NSns1116.ui-dns.biz2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
● 2026-04-12 12:55:02
●NSns1116.ui-dns.com2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
● 2026-04-12 12:55:02
●NSns1116.ui-dns.de2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
● 2026-04-12 12:55:02
●NSns1116.ui-dns.org2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
● 2026-04-12 12:55:02
●MXmail.jscoachworks.co.uk2026-02-15 → 2026-04-12 · 3 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
● 2026-04-12 12:55:02
○MXmx00.1and1.co.uk2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○MXmx01.1and1.co.uk2015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○A2001:8d8:1000:c33e:3097:8e7d:c5ac:32015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
●A2001:8d8:100f:f000::2002026-04-12 → 2026-04-12 · 3 obs
○ 2026-02-15 01:27:44
● 2026-04-12 12:55:00
● 2026-04-12 12:55:02
○A2001:8d8:100f:f000::2942026-02-15 → 2026-02-15 · 4 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
○ 2026-04-12 12:55:00
○ 2026-04-12 12:55:02
○A212.227.211.92015-08-11 → 2017-03-28 · 4 obs
● 2015-08-11 08:59:10
● 2017-03-28 22:24:10
○ 2026-02-15 01:27:44
○ 2026-04-12 12:55:02
○A217.160.0.1472026-02-15 → 2026-02-15 · 4 obs
○ 2017-03-28 22:24:10
● 2026-02-15 01:27:44
○ 2026-04-12 12:55:00
○ 2026-04-12 12:55:02
●A217.160.0.2532026-04-12 → 2026-04-12 · 3 obs
○ 2026-02-15 01:27:44
● 2026-04-12 12:55:00
● 2026-04-12 12:55:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jscoachworks.comns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.org, ns1116.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.116

NS records: ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.org, ns1116.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jscoachworks.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.253
AAAA12001:8d8:100f:f000::200
NS4ns1116.ui-dns.biz, ns1116.ui-dns.de...
MX1mail.jscoachworks.co.uk (pri: 10)
SOA1ns1116.ui-dns.com hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1116.ui-dns.com, ns1116.ui-dns.com)

Analysis

Hierarchy

The parent of www.jscoachworks.com is jscoachworks.com.

IP Addresses

jscoachworks.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.253.

Other host names such as mueritzquerung.de, ferienwohnung-suedstrand.de, toeppner.net, 1212-factory.com and elektora.de share IPs with jscoachworks.com.

Name Servers

jscoachworks.com is delegated to four name servers: ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.de and ns1116.ui-dns.org.

jscoachworks.com at least partially shares name servers with other domains, for instance betterworks.de, interestq.com, phytosensor.de, wsbcs.us and gehrlein.de.

These name servers are commonly used together with ns1026.ui-dns.org, ns1068.ui-dns.biz and ns1082.ui-dns.de.

Host names with two IP numbers: ns1116.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5174:100 and 217.160.81.116; ns1116.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5274:100 and 217.160.82.116; ns1116.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:116 and 217.160.80.116; ns1116.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5374:100 and 217.160.83.116.

Mail Servers

jscoachworks.com is handled by a single mail server, mail.jscoachworks.co.uk.

The mail server setup for jscoachworks.com mirrors that of other domains, for instance jscoachworks.co.uk.

mail.jscoachworks.co.uk points to a single IP: 92.205.19.201.