erichjacobs.com - robtex.com

erichjacobs.com

DNSSEC⚠️ Not signed
A216.250.121.21🇺🇸 IONOS-AS216.250.112.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRperfora.net
NSns1109.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:109🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1109.ui-dns.de
A185.132.32.109🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1109.ui-dns.de
A217.160.80.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.de
NSns1109.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.biz
A217.160.81.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.biz
NSns1109.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.com
A217.160.82.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.com
NSns1109.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1109.ui-dns.org
A217.160.83.109🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1109.ui-dns.org
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.perfora.net include:_spf-us.ionos.com include:_spf.kunden...
SOAns1109.ui-dns.dehostmaster@1and1.com 2016-07-25 #3

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

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1109.ui-dns.bizns1109.ui-dns.comns1109.ui-dns.dens1109.ui-dns.orgns57.1and1.comns58.1and1.comMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA216.250.121.2174.208.182.27
●NSns1109.ui-dns.biz2018-07-07 → 2026-03-01 · 3 obs
○ 2017-01-09 21:21:36
● 2018-07-07 03:48:12
● 2026-03-01 14:20:44
●NSns1109.ui-dns.com2018-07-07 → 2026-03-01 · 3 obs
○ 2017-01-09 21:21:36
● 2018-07-07 03:48:12
● 2026-03-01 14:20:44
●NSns1109.ui-dns.de2018-07-07 → 2026-03-01 · 3 obs
○ 2017-01-09 21:21:36
● 2018-07-07 03:48:12
● 2026-03-01 14:20:44
●NSns1109.ui-dns.org2018-07-07 → 2026-03-01 · 3 obs
○ 2017-01-09 21:21:36
● 2018-07-07 03:48:12
● 2026-03-01 14:20:44
○NSns57.1and1.com2015-06-13 → 2017-01-09 · 4 obs
● 2015-06-13 11:51:42
● 2017-01-09 21:21:36
○ 2018-07-07 03:48:12
○ 2026-03-01 14:20:44
○NSns58.1and1.com2015-06-13 → 2017-01-09 · 4 obs
● 2015-06-13 11:51:42
● 2017-01-09 21:21:36
○ 2018-07-07 03:48:12
○ 2026-03-01 14:20:44
○MXmx00.1and1.com2015-06-13 → 2018-07-07 · 4 obs
● 2015-06-13 11:51:42
● 2018-07-07 03:48:12
○ 2026-03-01 14:20:42
○ 2026-03-01 14:20:44
●MXmx00.ionos.com2026-03-01 → 2026-03-01 · 3 obs
○ 2018-07-07 03:48:12
● 2026-03-01 14:20:42
● 2026-03-01 14:20:44
○MXmx01.1and1.com2015-06-13 → 2018-07-07 · 4 obs
● 2015-06-13 11:51:42
● 2018-07-07 03:48:12
○ 2026-03-01 14:20:42
○ 2026-03-01 14:20:44
●MXmx01.ionos.com2026-03-01 → 2026-03-01 · 3 obs
○ 2018-07-07 03:48:12
● 2026-03-01 14:20:42
● 2026-03-01 14:20:44
●A216.250.121.212017-01-09 → 2026-03-01 · 3 obs
○ 2016-04-30 11:50:44
● 2017-01-09 21:21:36
● 2026-03-01 14:20:44
○A74.208.182.272015-06-13 → 2016-04-30 · 4 obs
● 2015-06-13 11:51:42
● 2016-04-30 11:50:44
○ 2017-01-09 21:21:36
○ 2026-03-01 14:20:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
erichjacobs.comns1109.ui-dns.de, ns1109.ui-dns.biz, ns1109.ui-dns.org, ns1109.ui-dns.com2 records

✅ Authoritative Response

Server: 217.160.80.109

NS records: ns1109.ui-dns.de, ns1109.ui-dns.biz, ns1109.ui-dns.org, ns1109.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for erichjacobs.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A1216.250.121.21
NS4ns1109.ui-dns.org, ns1109.ui-dns.de...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf.perfora.net include:
SOA1ns1109.ui-dns.de hostmaster.1and1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1109.ui-dns.com, ns1109.ui-dns.com)

Analysis

IP Addresses

erichjacobs.com resolves to a single IP: 216.250.121.21.

Other host names, for instance special-efx.com, vacationrentopia.com, trimtracker.info, antonhowell.com and la-wed.com share IP numbers with erichjacobs.com.

Name Servers

erichjacobs.com is delegated to four name servers: ns1109.ui-dns.biz, ns1109.ui-dns.com, ns1109.ui-dns.de and ns1109.ui-dns.org.

erichjacobs.com shares some name servers with other domains, for example altstadt-hotel.com, dmsauto.fr, tbiinjuryattorneys.com, maximumgym.com and ruschweb.de.

these name servers are often used with ns1119.ui-dns.com, ns1061.ui-dns.de, ns1123.ui-dns.com, ns1044.ui-dns.de, ns1080.ui-dns.com, ns1084.ui-dns.org, ns1025.ui-dns.biz, ns1086.ui-dns.biz, ns1043.ui-dns.org and ns1065.ui-dns.biz.

Host names with three IP numbers:

ns1109.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:109, 185.132.32.109 and 217.160.80.109.

Host names with two IP numbers:

ns1109.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516d:100 and 217.160.81.109.

ns1109.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526d:100 and 217.160.82.109.

ns1109.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536d:100 and 217.160.83.109.

Mail Servers

erichjacobs.com is served by two mail servers: mx00.ionos.com and mx01.ionos.com.

erichjacobs.com shares the mail server setup with other domains, for example ns-gc.com, fineluxuryfragrances.com, rvabrewcraft.com, socalrealestatemanagers.com and tanyabeach.net.

Host names with a single IP:

mx00.ionos.com points to 74.208.5.3

mx01.ionos.com points to 74.208.5.21