christianbuild.com - robtex.com

christianbuild.com

DNSSEC⚠️ Not signed
NSns1.bdm.microsoftonline.com ⭐
A2603:1061:0:700::d0🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-208.azure-dns.com
A13.107.236.208🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-208.azure-dns.com
NSns2.bdm.microsoftonline.com
A2620:1ec:8ec:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-208.azure-dns.net
A150.171.21.208🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-208.azure-dns.net
NSns3.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2a01:111:4000:700::d0🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-208.azure-dns.org
A204.14.183.208🇺🇸 Microsoft204.14.180.0/22
PTRns3-208.azure-dns.org
NSns4.bdm.microsoftonline.com ⚠️ Not in parent delegation
A2620:1ec:bda:700::d0🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-208.azure-dns.info
A208.84.5.208🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-208.azure-dns.info
MXchristianbuild-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c91d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c931::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:f902::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00101.inbound.protection.outlook.com
A52.101.10.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.10.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTmscid=uSQNoIMlN/zZK5OTcCjOodM0sXIOLR7ssNLwtpemQlApB87lAYX6rF0KlUWoeXPDI/62KlR...
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

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=1775942647

Same first word

christianbuild.com

DNS History

14 records (5 active, 9 former)

200920112013201520172019202120232025NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.fastpark.netns2.fastpark.netns65.domaincontrol.comns66.domaincontrol.comMXchristianbuild-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA184.168.221.31216.8.177.2350.63.202.56
●NSns1.bdm.microsoftonline.com2026-02-25 → 2026-04-11 · 3 obs
○ 2016-08-13 18:44:06
● 2026-02-25 13:11:14
● 2026-04-11 21:42:00
○NSns1.fastpark.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 04:25:02
○ 2015-07-16 10:50:38
○ 2026-04-11 21:42:00
●NSns2.bdm.microsoftonline.com2026-02-25 → 2026-04-11 · 3 obs
○ 2016-08-13 18:44:06
● 2026-02-25 13:11:14
● 2026-04-11 21:42:00
○NSns2.fastpark.net2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 04:25:02
○ 2015-07-16 10:50:38
○ 2026-04-11 21:42:00
●NSns3.bdm.microsoftonline.com2026-02-25 → 2026-04-11 · 3 obs
○ 2016-08-13 18:44:06
● 2026-02-25 13:11:14
● 2026-04-11 21:42:00
●NSns4.bdm.microsoftonline.com2026-02-25 → 2026-04-11 · 3 obs
○ 2016-08-13 18:44:06
● 2026-02-25 13:11:14
● 2026-04-11 21:42:00
○NSns65.domaincontrol.com2015-07-16 → 2016-03-11 · 5 obs
○ 2008-03-15 04:25:02
● 2015-07-16 10:50:38
● 2016-03-11 13:42:50
○ 2016-08-13 18:44:06
○ 2026-04-11 21:42:00
○NSns66.domaincontrol.com2015-07-16 → 2016-03-11 · 5 obs
○ 2008-03-15 04:25:02
● 2015-07-16 10:50:38
● 2016-03-11 13:42:50
○ 2016-08-13 18:44:06
○ 2026-04-11 21:42:00
●MXchristianbuild-com.mail.protection.outlook.com2026-02-25 → 2026-04-11 · 3 obs
○ 2016-08-13 18:44:06
● 2026-02-25 13:11:14
● 2026-04-11 21:42:00
○MXmailstore1.secureserver.net2015-07-16 → 2016-03-11 · 5 obs
○ 2008-03-15 04:25:02
● 2015-07-16 10:50:38
● 2016-03-11 13:42:50
○ 2016-08-13 18:44:06
○ 2026-04-11 21:42:00
○MXsmtp.secureserver.net2015-07-16 → 2016-03-11 · 5 obs
○ 2008-03-15 04:25:02
● 2015-07-16 10:50:38
● 2016-03-11 13:42:50
○ 2016-08-13 18:44:06
○ 2026-04-11 21:42:00
○A184.168.221.312015-07-16 → 2015-11-21 · 5 obs
○ 2008-03-15 04:25:02
● 2015-07-16 10:50:38
● 2015-11-21 15:27:40
○ 2016-03-11 13:42:50
○ 2026-04-11 21:42:00
○A216.8.177.232008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 04:25:02
○ 2015-07-16 10:50:38
○ 2026-04-11 21:42:00
○A50.63.202.562016-03-11 → 2016-03-11 · 4 obs
○ 2015-11-21 15:27:40
● 2016-03-11 13:42:50
○ 2016-08-13 18:44:06
○ 2026-04-11 21:42:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
christianbuild.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com4 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christianbuild.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1christianbuild-com.mail.protection.outlo
TXT2v=spf1 include:spf.protection.outlook.co, mscid=uSQNoIMlN/zZK5OTcCjOodM0sXIOLR7ssN
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 4

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

Analysis

Name Servers

christianbuild.com's delegation is handled by four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

christianbuild.com partially shares name servers with other domains; examples include ltoainc.com, stiftungdreitannen.ch, mattsbusiness.com, pioneerbooking.com and tagi.fi.

Host names with two IPs:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208

ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208

ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208

ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208

Mail Servers

christianbuild.com is handled by a single mail server, christianbuild-com.mail.protection.outlook.com.

Hostname christianbuild-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c91d::, 2a01:111:f403:c931::, 2a01:111:f403:f902::1, 52.101.10.10, 52.101.10.14, 52.101.11.9 and 52.101.41.6.