randolphemc.com - robtex.com

randolphemc.com

DNSSEC⚠️ Not signed
A3.213.182.19🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-213-182-19.compute-1.amazonaws.com
NSns1-05.azure-dns.com ⭐
A2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-05.azure-dns.com
A13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-05.azure-dns.com
NSns2-05.azure-dns.net
A2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-05.azure-dns.net
A150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-05.azure-dns.net
NSns3-05.azure-dns.org
A2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-05.azure-dns.org
A204.14.183.5🇺🇸 Microsoft204.14.180.0/22
PTRns3-05.azure-dns.org
NSns4-05.azure-dns.info
A2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-05.azure-dns.info
A208.84.5.5🇺🇸 Microsoft208.84.0.0/21
PTRns4-05.azure-dns.info
MXrandolphemc-com.mail.protection.outlook.com ⭐
A2a01:111:f403:f802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f901::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr02cu00402.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.40.24🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr05cu00100.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
TXTP2A_143980_8
TXTOATI:UEG54Hs7YFDeDLZ5mMQ579@1
TXTapple-domain-verification=LM7FQiF9YupnKnfr
TXTMS=01358E638819A0616CC484365CE617752B39472C
TXTOATI 2P2GuA9593L@ 2P2GuA9593L@ 2P2GuA9593L@
TXTv=spf1 a:mailsrv.randolphemc.com ip4:74.122.17.17/32 include:servers.mcsv.net...
SOAns1-05.azure-dns.comns@ncemcs.com serial=127

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=1777587366

Subdomains

mail.randolphemc.com
mailsrv.randolphemc.com
sts.randolphemc.com
outages.randolphemc.com
mobile.randolphemc.com

Same first word

randolphemc.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.infons.ncemcs.comns1.ncemcs.comns2.ncemcs.comMXrandolphemc-com.mail.protection.outlook.com01358e638819a0616cc484365ce617752b39472c.msv1.invalidgrid1i.seg.att.comgrid2i.seg.att.commxa-00213901.gslb.pphosted.commxb-00213901.gslb.pphosted.comA3.213.182.19104.154.113.18050.57.28.127
○NSns.ncemcs.com2015-06-13 → 2018-03-05 · 4 obs
● 2015-06-13 21:57:40
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
●NSns1-05.azure-dns.com2026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
○NSns1.ncemcs.com2015-06-13 → 2018-03-05 · 4 obs
● 2015-06-13 21:57:40
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
●NSns2-05.azure-dns.net2026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
○NSns2.ncemcs.com2015-06-13 → 2018-03-05 · 4 obs
● 2015-06-13 21:57:40
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
●NSns3-05.azure-dns.org2026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
●NSns4-05.azure-dns.info2026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
○MX01358e638819a0616cc484365ce617752b39472c.msv1.invalid2017-08-21 → 2018-03-05 · 5 obs
○ 2016-12-24 02:27:44
● 2017-08-21 15:39:02
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
○MXgrid1i.seg.att.com2015-06-13 → 2016-12-24 · 4 obs
● 2015-06-13 21:57:40
● 2016-12-24 02:27:44
○ 2017-08-21 15:39:02
○ 2026-04-30 22:25:06
○MXgrid2i.seg.att.com2015-06-13 → 2016-12-24 · 4 obs
● 2015-06-13 21:57:40
● 2016-12-24 02:27:44
○ 2017-08-21 15:39:02
○ 2026-04-30 22:25:06
○MXmxa-00213901.gslb.pphosted.com2017-08-21 → 2018-03-05 · 5 obs
○ 2016-12-24 02:27:44
● 2017-08-21 15:39:02
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
○MXmxb-00213901.gslb.pphosted.com2017-08-21 → 2018-03-05 · 5 obs
○ 2016-12-24 02:27:44
● 2017-08-21 15:39:02
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
●MXrandolphemc-com.mail.protection.outlook.com2026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
○A104.154.113.1802017-08-21 → 2018-03-05 · 5 obs
○ 2016-12-24 02:27:44
● 2017-08-21 15:39:02
● 2018-03-05 08:57:14
○ 2026-02-21 10:39:24
○ 2026-04-30 22:25:06
●A3.213.182.192026-02-21 → 2026-04-30 · 3 obs
○ 2018-03-05 08:57:14
● 2026-02-21 10:39:24
● 2026-04-30 22:25:06
○A50.57.28.1272015-06-13 → 2016-12-24 · 4 obs
● 2015-06-13 21:57:40
● 2016-12-24 02:27:44
○ 2017-08-21 15:39:02
○ 2026-04-30 22:25:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
randolphemc.comns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randolphemc.com (unsigned zone)

⏱️ Timing

Total: 4395ms | Queries: -

📄 Records

TypeCountSample Data
A13.213.182.19
NS4ns1-05.azure-dns.com, ns2-05.azure-dns.net...
MX1randolphemc-com.mail.protection.outlook.
TXT6P2A_143980_8, MS=01358E638819A0616CC484365CE617752B394...
SOA1ns1-05.azure-dns.com ns.ncemcs.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Hierarchy

randolphemc.com is the parent of mail.randolphemc.com, mailsrv.randolphemc.com, sts.randolphemc.com, outages.randolphemc.com and mobile.randolphemc.com.

IP Addresses

randolphemc.com resolves to a single IP address: 3.213.182.19.

Other host names including ec2-3-213-182-19.compute-1.amazonaws.com, bentonrea.org, www.bentonrea.org, nc-randolphemc.powerfulreveal.com and thayne-wy.com share IP numbers with randolphemc.com.

Name Servers

randolphemc.com is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

randolphemc.com at least partially shares name servers with other domains, including parking.com.au, holleyholland.com, breguet.at, searchlinks.com and middletonmurray.com.

Hosts with two IP numbers:

Host ns1-05.azure-dns.com points to 2603:1061:0:700::5 and 13.107.236.5

Host ns4-05.azure-dns.info points to 2620:1ec:bda:700::5 and 208.84.5.5

Host ns2-05.azure-dns.net points to 2620:1ec:8ec:700::5 and 150.171.21.5

Host ns3-05.azure-dns.org points to 2a01:111:4000:700::5 and 204.14.183.5

Mail Servers

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

Hostname randolphemc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::, 2a01:111:f403:f805::1, 2a01:111:f403:f901::2, 2a01:111:f403:f90c::, 52.101.9.5, 52.101.9.14, 52.101.40.24 and 52.101.41.28.