jlherrmann.com - robtex.com

jlherrmann.com

DNSSEC⚠️ Not signed
A66.147.231.175🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4
PTRrs1.hostrocket.com
NSns1.myworlddns.com ⭐
A66.147.237.107🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4
PTRns1.myworlddns.com
NSns2.myworlddns.com
A66.147.237.108🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4
PTRns2.myworlddns.com
MXmail.jlherrmann.com ⭐
A66.147.231.175🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4
PTRrs1.hostrocket.com
TXTv=spf1 a mx ip4:66.147.231.130 include:relay.mailchannels.net ~all
SOAns1.myworlddns.comhostmaster@jlherrmann.com 2024-01-25 #0

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=1775984962

Subdomains

mail.jlherrmann.com

Same first word

jlherrmann.com

DNS History

18 records (4 active, 14 former)

2017201820192020202120222023202420252026NSns1.myworlddns.comns2.myworlddns.comns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usns1086.ui-dns.bizns1086.ui-dns.comns1086.ui-dns.dens1086.ui-dns.orgMXmail.jlherrmann.commx00.1and1.commx01.1and1.comA66.147.231.175216.250.121.632607:f1c0:1000:10ba:79e6:d227:3b90:800a2607:f1c0:1000:10ba:a40c:8fc3:2318:e03874.208.58.117
○NSns-us.1and1-dns.com2016-03-02 → 2017-03-18 · 4 obs
● 2016-03-02 19:14:44
● 2017-03-18 18:49:58
○ 2020-02-10 20:08:56
○ 2026-04-12 09:37:10
○NSns-us.1and1-dns.de2016-03-02 → 2017-03-18 · 4 obs
● 2016-03-02 19:14:44
● 2017-03-18 18:49:58
○ 2020-02-10 20:08:56
○ 2026-04-12 09:37:10
○NSns-us.1and1-dns.org2016-03-02 → 2017-03-18 · 4 obs
● 2016-03-02 19:14:44
● 2017-03-18 18:49:58
○ 2020-02-10 20:08:56
○ 2026-04-12 09:37:10
○NSns-us.1and1-dns.us2016-03-02 → 2017-03-18 · 4 obs
● 2016-03-02 19:14:44
● 2017-03-18 18:49:58
○ 2020-02-10 20:08:56
○ 2026-04-12 09:37:10
●NSns1.myworlddns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-10 20:08:56
● 2026-04-11 19:22:32
● 2026-04-12 09:37:10
○NSns1086.ui-dns.biz2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○NSns1086.ui-dns.com2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○NSns1086.ui-dns.de2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○NSns1086.ui-dns.org2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
●NSns2.myworlddns.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-10 20:08:56
● 2026-04-11 19:22:32
● 2026-04-12 09:37:10
●MXmail.jlherrmann.com2026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-10 20:08:56
● 2026-04-11 19:22:32
● 2026-04-12 09:37:10
○MXmx00.1and1.com2016-03-02 → 2020-02-10 · 4 obs
● 2016-03-02 19:14:44
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○MXmx01.1and1.com2016-03-02 → 2020-02-10 · 4 obs
● 2016-03-02 19:14:44
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○A216.250.121.632017-03-18 → 2020-02-10 · 5 obs
○ 2016-06-25 21:51:06
● 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
○A2607:f1c0:1000:10ba:79e6:d227:3b90:800a2016-03-02 → 2016-06-25 · 4 obs
● 2016-03-02 19:14:44
● 2016-06-25 21:51:06
○ 2017-03-18 18:49:58
○ 2026-04-12 09:37:10
○A2607:f1c0:1000:10ba:a40c:8fc3:2318:e0382017-03-18 → 2020-02-10 · 5 obs
○ 2016-06-25 21:51:06
● 2017-03-18 18:49:58
● 2020-02-10 20:08:56
○ 2026-04-11 19:22:32
○ 2026-04-12 09:37:10
●A66.147.231.1752026-04-11 → 2026-04-12 · 3 obs
○ 2020-02-10 20:08:56
● 2026-04-11 19:22:32
● 2026-04-12 09:37:10
○A74.208.58.1172016-03-02 → 2016-06-25 · 4 obs
● 2016-03-02 19:14:44
● 2016-06-25 21:51:06
○ 2017-03-18 18:49:58
○ 2026-04-12 09:37:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...-
jlherrmann.comns1.myworlddns.com, ns2.myworlddns.com4 records

✅ Authoritative Response

Server:66.147.237.107

NS records: ns1.myworlddns.com, ns2.myworlddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jlherrmann.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A166.147.231.175
NS2ns1.myworlddns.com, ns2.myworlddns.com
MX1mail.jlherrmann.com (pri: 10)
TXT1v=spf1 a mx ip4:66.147.231.130 include:r
SOA1ns1.myworlddns.com hostmaster.jlherrmann

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.myworlddns.com, ns1.myworlddns.com, ns2.myworlddns.com...)

Analysis

Hierarchy

jlherrmann.com is the parent of mail.jlherrmann.com.

IP Addresses

jlherrmann.com resolves to a single IP: 66.147.231.175.

Other host names, for instance codug.org, north-coast-cnps.org, bumsteadpainting.com, crosscurrentsculture.org and mail.jlherrmann.com share IP numbers with jlherrmann.com.

Name Servers

jlherrmann.com has two name servers: ns1.myworlddns.com and ns2.myworlddns.com.

jlherrmann.com shares the same name server setup as other domains, for example lengsel.com, sweetperspectives.com, davismg.net, bowserperformance.com and simplezeit.com.

jlherrmann.com shares some name servers with other domains, for example in-shape.in, norcinvest.com, gobravos.com, tempered.mobi and nethorizon.co.uk.

these name servers are commonly used with ns1.ipv6.myworlddns.com, ns2.ipv6.myworlddns.com, ns3.myworlddns.com, ns4.myworlddns.com, ns3.ipv6.myworlddns.com, ns4.ipv6.myworlddns.com, ns1.prestige-domain.com and ns2.prestige-domain.com.

Host names with a single IP:

ns1.myworlddns.com points to 66.147.237.107

ns2.myworlddns.com points to 66.147.237.108

Mail Servers

jlherrmann.com is handled by a single mail server, mail.jlherrmann.com.

Host name mail.jlherrmann.com points to IP 66.147.231.175.