builtbyprinciple.com - robtex.com

builtbyprinciple.com

DNSSEC⚠️ Not signed
A2607:f1c0:100f:f000::20a🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTR2607-f1c0-100f-f000-0000-0000-0000-020a.elastic-ssl.ui-r.com
A74.208.236.91🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
NSns1119.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:119🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1119.ui-dns.de
A217.160.80.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.de
NSns1061.ui-dns.com
A2001:8d8:fe:53:0:d9a0:523d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1061.ui-dns.com
A217.160.82.61🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1061.ui-dns.com
NSns1100.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5364:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1100.ui-dns.org
A217.160.83.100🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1100.ui-dns.org
NSns1106.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1106.ui-dns.biz
A217.160.81.106🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1106.ui-dns.biz
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
SOAns1119.ui-dns.dehostmaster@1und1.com 2017-06-01 #9

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=1774398522

Same first word

builtbyprinciple.com

DNS History

12 records (8 active, 4 former)

200920112013201520172019202120232025NSns1061.ui-dns.comns1100.ui-dns.orgns1106.ui-dns.bizns1119.ui-dns.dens0.dns.inter.comns1.dns.inter.comns2.dns.inter.comns3.dns.inter.comMXmx00.ionos.commx01.ionos.comA2607:f1c0:100f:f000::20a74.208.236.91
○NSns0.dns.inter.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:17:58
○ 2015-10-12 12:38:12
○ 2026-03-25 00:39:18
○NSns1.dns.inter.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:17:58
○ 2015-10-12 12:38:12
○ 2026-03-25 00:39:18
●NSns1061.ui-dns.com2026-03-24 → 2026-03-25 · 3 obs
○ 2015-10-12 12:38:12
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●NSns1100.ui-dns.org2026-03-24 → 2026-03-25 · 3 obs
○ 2015-10-12 12:38:12
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●NSns1106.ui-dns.biz2026-03-24 → 2026-03-25 · 3 obs
○ 2015-10-12 12:38:12
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●NSns1119.ui-dns.de2026-03-24 → 2026-03-25 · 3 obs
○ 2015-10-12 12:38:12
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
○NSns2.dns.inter.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:17:58
○ 2015-10-12 12:38:12
○ 2026-03-25 00:39:18
○NSns3.dns.inter.com2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 23:17:58
○ 2015-10-12 12:38:12
○ 2026-03-25 00:39:18
●MXmx00.ionos.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●MXmx01.ionos.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●A2607:f1c0:100f:f000::20a2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18
●A74.208.236.912026-03-24 → 2026-03-25 · 2 obs
● 2026-03-24 15:34:20
● 2026-03-25 00:39:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
builtbyprinciple.comns1100.ui-dns.org, ns1106.ui-dns.biz, ns1119.ui-dns.de, ns1061.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.61

NS records: ns1100.ui-dns.org, ns1106.ui-dns.biz, ns1119.ui-dns.de, ns1061.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for builtbyprinciple.com (unsigned zone)

⏱️ Timing

Total: 638ms | Queries: -

📄 Records

TypeCountSample Data
A174.208.236.91
AAAA12607:f1c0:100f:f000::20a
NS4ns1100.ui-dns.org, ns1106.ui-dns.biz...
MX2mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1119.ui-dns.de hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1061.ui-dns.com, ns1061.ui-dns.com)

Analysis

IP Addresses

builtbyprinciple.com points to two IP numbers: 2607:f1c0:100f:f000::20a and 74.208.236.91.

Other host names, for instance chrislepow.com, newmediaeng.com, pfeline.com, alesisdrummer.com and dksvideo.com share IP numbers with builtbyprinciple.com.

Name Servers

builtbyprinciple.com is delegated to four name servers: ns1106.ui-dns.biz, ns1061.ui-dns.com, ns1119.ui-dns.de and ns1100.ui-dns.org.

builtbyprinciple.com shares name servers with other domains at least partially, for instance drtatai.de, espaimedusa.com, evo-retrofit.com, trainagement.com and gitter-mk.de.

these name servers are commonly used with the name servers ns1061.ui-dns.biz, ns1061.ui-dns.de, ns1061.ui-dns.org, ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de, ns1106.ui-dns.com, ns1106.ui-dns.org, ns1106.ui-dns.de and ns1119.ui-dns.com.

Host names with two IP numbers:

ns1106.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:516a:100 and 217.160.81.106.

ns1061.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:523d:100 and 217.160.82.61.

ns1119.ui-dns.de resolves to 2607:f1c0:fe:53:185:132:32:119 and 217.160.80.119.

ns1100.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100.

Mail Servers

builtbyprinciple.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.

builtbyprinciple.com shares the same mail server setup as other domains, including twincitiesbyowner.net, sjmiami.net, evchargerwrap.com, colwt.com and calcap.biz.

Host names with one IP number:

mx00.ionos.com points to: 74.208.5.3.

mx01.ionos.com points to: 74.208.5.21.