silicafiber.com - robtex.com

silicafiber.com

DNSSEC⚠️ Not signed
A104.196.128.125🇺🇸 Google104.196.128.0/20
PTR125.128.196.104.bc.googleusercontent.com
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
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
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
MXsilicafiber-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f905::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr02cu00203.inbound.protection.outlook.com
A2a01:111:f403:f90f::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com
A52.101.194.19🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTMS=ms65483568
TXTca3-13e4cd85bdfb488a9f88ccc3f6e366be
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=WpI56DFJVQ5egab_KLF25YKCUIOuOukDEM9j1AYzoiU
TXTmscid=p3NGSsfCdd/0UEOxiTETqYIqEyCRVxfCxLcN4PzEBD/oARGnBbMb+Gw6rz6/AH3d+RCffwb...
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=1771291435

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.comns1.secure.netns11.domaincontrol.comns12.domaincontrol.comns2.secure.netMXsilicafiber-com.mail.protection.outlook.comsilicafiber.comA104.196.128.125168.143.5.23450.63.202.38
●NSns1.bdm.microsoftonline.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
○NSns1.secure.net2015-06-21 → 2016-04-07 · 4 obs
● 2015-06-21 13:58:20
● 2016-04-07 17:24:44
○ 2017-09-22 09:37:46
○ 2026-03-14 03:24:18
○NSns11.domaincontrol.com2017-09-22 → 2017-09-22 · 4 obs
○ 2016-04-07 17:24:44
● 2017-09-22 09:37:46
○ 2026-03-14 03:24:16
○ 2026-03-14 03:24:18
○NSns12.domaincontrol.com2017-09-22 → 2017-09-22 · 4 obs
○ 2016-04-07 17:24:44
● 2017-09-22 09:37:46
○ 2026-03-14 03:24:16
○ 2026-03-14 03:24:18
●NSns2.bdm.microsoftonline.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
○NSns2.secure.net2015-06-21 → 2016-04-07 · 4 obs
● 2015-06-21 13:58:20
● 2016-04-07 17:24:44
○ 2017-09-22 09:37:46
○ 2026-03-14 03:24:18
●NSns3.bdm.microsoftonline.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
●NSns4.bdm.microsoftonline.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
●MXsilicafiber-com.mail.protection.outlook.com2026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
○MXsilicafiber.com2015-06-21 → 2016-04-07 · 4 obs
● 2015-06-21 13:58:20
● 2016-04-07 17:24:44
○ 2017-09-22 09:37:46
○ 2026-03-14 03:24:18
●A104.196.128.1252026-03-14 → 2026-03-14 · 3 obs
○ 2017-09-22 09:37:46
● 2026-03-14 03:24:16
● 2026-03-14 03:24:18
○A168.143.5.2342015-06-21 → 2016-04-07 · 4 obs
● 2015-06-21 13:58:20
● 2016-04-07 17:24:44
○ 2017-09-22 09:37:46
○ 2026-03-14 03:24:18
○A50.63.202.382017-09-22 → 2017-09-22 · 4 obs
○ 2016-04-07 17:24:44
● 2017-09-22 09:37:46
○ 2026-03-14 03:24:16
○ 2026-03-14 03:24:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
silicafiber.comns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com8 records

✅ Authoritative Response

Server: 150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silicafiber.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

TypeCountSample Data
A1104.196.128.125
NS4ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...
MX1silicafiber-com.mail.protection.outlook.
TXT5mscid=p3NGSsfCdd/0UEOxiTETqYIqEyCRVxfCxL, v=spf1 include:spf.protection.outlook.co...
SOA1ns1.bdm.microsoftonline.com azuredns-hos

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

silicafiber.com points to a single IP address: 104.196.128.125.

Other host names such as docufree.com, confraternityofourladyofmercy.org, 125.128.196.104.bc.googleusercontent.com, dod-tech.us and bandwidthig.com share IP numbers with silicafiber.com.

Name Servers

silicafiber.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least part of the name servers for silicafiber.com are shared with other domains, for instance kcenergy.co.nz, casadabruzzo.com.au, plenumsplus.com, mysaldo.info and passion-nomade.com.

These name servers are commonly used alongside the name servers ns1.yourhostingaccount.com.

Host names with two IP numbers:

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

The mail server for silicafiber.com is silicafiber-com.mail.protection.outlook.com.

silicafiber-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:f805::1, 2a01:111:f403:f905::3, 2a01:111:f403:f90f::1, 40.93.192.4, 52.101.9.2, 52.101.11.19 and 52.101.194.19.