b-4-c.com - robtex.com

b-4-c.com

DNSSEC⚠️ Not signed
A70.35.200.39🇺🇸 IONOS-AS70.35.192.0/20 701 Lee Road Suite 300 Chesterbrook PA 19087 United States
PTRdkiempire.com
NSns1049.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:5231:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1049.ui-dns.com
A217.160.82.49🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1049.ui-dns.com
NSns1035.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5123:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1035.ui-dns.biz
A217.160.81.35🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1035.ui-dns.biz
NSns1037.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5025:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1037.ui-dns.de
A217.160.80.37🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1037.ui-dns.de
NSns1053.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5335:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1053.ui-dns.org
A217.160.83.53🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1053.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-us.ionos.com ~all
SOAns1049.ui-dns.comhostmaster@1und1.com 2017-06-01 #6

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=1776021732

Same first word

b-4-c.com

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSns1035.ui-dns.bizns1037.ui-dns.dens1049.ui-dns.comns1053.ui-dns.orgns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.orgns-us.1and1-dns.usMXmx00.ionos.commx01.ionos.commx00.1and1.commx01.1and1.comA70.35.200.39
○NSns-us.1and1-dns.com2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
○NSns-us.1and1-dns.de2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
○NSns-us.1and1-dns.org2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
○NSns-us.1and1-dns.us2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
●NSns1035.ui-dns.biz2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
●NSns1037.ui-dns.de2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
●NSns1049.ui-dns.com2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
●NSns1053.ui-dns.org2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
○MXmx00.1and1.com2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
●MXmx00.ionos.com2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
○MXmx01.1and1.com2017-04-10 → 2017-04-10 · 3 obs
● 2017-04-10 13:03:12
○ 2026-04-12 19:42:12
○ 2026-04-12 19:42:14
●MXmx01.ionos.com2026-04-12 → 2026-04-12 · 3 obs
○ 2017-04-10 13:03:12
● 2026-04-12 19:42:12
● 2026-04-12 19:42:14
●A70.35.200.392017-04-10 → 2026-04-12 · 2 obs
● 2017-04-10 13:03:12
● 2026-04-12 19:42:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
b-4-c.comns1053.ui-dns.org, ns1035.ui-dns.biz, ns1037.ui-dns.de, ns1049.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.53

NS records: ns1053.ui-dns.org, ns1035.ui-dns.biz, ns1037.ui-dns.de, ns1049.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b-4-c.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data
A170.35.200.39
NS4ns1037.ui-dns.de, ns1053.ui-dns.org...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1049.ui-dns.com hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1049.ui-dns.com, ns1049.ui-dns.com)

Analysis

IP Addresses

b-4-c.com points to a single IP address: 70.35.200.39.

Other host names such as alexasbutterflies.com, ottawacountyclerkofcourts.com, mx01.whoisdap.com, uwsandco.org and dkiempire.com share IP numbers with b-4-c.com.

Name Servers

b-4-c.com is delegated to four name servers: ns1035.ui-dns.biz, ns1049.ui-dns.com, ns1037.ui-dns.de and ns1053.ui-dns.org.

At least part of the name servers for b-4-c.com are shared with other domains, for instance eurhea.com, leo-g.com, autotecnic2000.org, ballettschule-aschaffenburg.de and planetexpress.org.

these name servers are commonly used with the name servers ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de, ns1035.ui-dns.org, ns1037.ui-dns.org, ns1035.ui-dns.com, ns1035.ui-dns.de, ns1049.ui-dns.biz, ns1049.ui-dns.de and ns1049.ui-dns.org.

Host names with two IP numbers:

ns1035.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5123:100 and 217.160.81.35

ns1049.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5231:100 and 217.160.82.49

ns1037.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5025:100 and 217.160.80.37

ns1053.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53

Mail Servers

b-4-c.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

b-4-c.com uses the same mail server setup as other domains, for instance usproducers.net, sincerechoice.org, dollar21.com, armatech.co and vietcatholic.net.

Hostnames with a single IP

mx00.ionos.com resolves to: 74.208.5.3.

mx01.ionos.com resolves to: 74.208.5.21.