grahamco.com - robtex.com

grahamco.com

DNSSEC⚠️ Not signed
A167.245.24.14🇺🇸 MMC-1167.245.24.0/22 ASH11
PTRgrahamco.com
PTRpreprod.grahamco.com
NSusash15-02dns01.mrshmc.com ⭐
A10.14.14.1
NSns01.mmc.com
A167.245.171.100🇺🇸 MMC-1167.245.160.0/19 ASH15
PTRns01.mmc.com
NSns02.mmc.com
A205.156.88.100🇺🇸 MMC-1205.156.88.0/21 AC_MCC
PTRns02.mmc.com
NSns03.mmc.com
A205.156.137.100🇺🇸 MMC-1205.156.136.0/21 DAL03
PTRns03.mmc.com
NSns04.mmc.com
A205.156.64.100🇺🇸 MMC-1205.156.64.0/22
PTRns04.mmc.com
MXmxa-001b7601.gslb.pphosted.com ⭐
A205.220.166.231🇺🇸 Proofpoint205.220.166.0/24 Inc.
PTRmx0a-001b7601.pphosted.com
MXmxb-001b7601.gslb.pphosted.com ⭐
A205.220.178.231🇺🇸 Proofpoint205.220.178.0/24 Inc.
PTRmx0b-001b7601.pphosted.com
TXT0s5mwl34jcp1b4kqxvmk3jcydvznnn85
TXT2crdk893wmd7yhcmf1vl5hc7cxfj2dvx
TXTtl6pqq2jyfwgb5ds8g4y14bcylhkx96f
TXTg8vss2rnj240y1z4msd4n076g50kg5xr
TXTzxx241x16vx003nhsvmznm86msv9hbp3
TXTapple-domain-verification=Idnabreequf9M697
TXTlyd4sw5bsjxk72m1cwndhwpcj11tbcq3
TXTyrc8fzfdk1ktx283055n7z6g3r7g2b11
TXT5XpxUvZx5Fzds0RZlonenA=
TXTbddxzdbsvsc46vd6hbll47kwk97mf3lp
TXT5j1mh04v9j4fnqnpwsls12tl580hntgm
TXTrq8cyh47n447b7rl55sn7r1c0mpx3npq
TXTzywave-domain-verification=DWJGCa00JIbSgoWybH3M1SBp2PP1GtI6Di30nhr4Gfs=
TXTgoogle-site-verification=uPQDTfOUpsPDYpTBl2S5xfr5Qp5qJ1LbctouCn2pbE0
TXTMS=ms14053912
TXTkfYB2J5bMRu2T6im5Iq6yJXwyfBRJkI8yyXEFoG+Q9qThgTwoSpAAvhCtx4aMMDtr6Vc0/dANhCeS...
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:7815896.spf06...
TXTpardot1088992=5151dd406e06ebdb3c3834000262b1333c371c41f4522f4203651e6a36ad1e69
TXTMS=ms43080950
TXTxm3pg11wcz1z17s7l6ks26s82f1td7sh
TXTZOOM_verify_BpwnzR8xRwyEkYJNtQAGqC
TXT87lx5lrlcvl3pll29vf3vmlprxqppb1s
SOAusash15-02dns01.mrshmc.comnoc@marsh.com serial=71

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
WOT: SAFE (61/100)

PTR for

14.24.245.167.in-addr.arpa

Subdomains

www.grahamco.com
preprod.grahamco.com

Same first word

grahamco.org
grahamco.com

Similar names

agromach.net
marchoag.com
agromach.com
rcgomaha.com

DNS History

25 records (8 active, 17 former)

20162017201820192020202120222023202420252026NSns01.mmc.comns02.mmc.comns03.mmc.comns04.mmc.comusash15-02dns01.mrshmc.comns1-08.azure-dns.comns1.comcastbusiness.netns2-08.azure-dns.netns2.comcastbusiness.netns3-08.azure-dns.orgns3.comcastbusiness.netns4-08.azure-dns.infons4.comcastbusiness.netns5.comcastbusiness.netMXmxa-001b7601.gslb.pphosted.commxb-001b7601.gslb.pphosted.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comgrahamco-com.mail.protection.outlook.comA167.245.24.14130.211.137.150205.186.183.66
●NSns01.mmc.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
●NSns02.mmc.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
●NSns03.mmc.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
●NSns04.mmc.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
○NSns1-08.azure-dns.com2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
○NSns1.comcastbusiness.net2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○NSns2-08.azure-dns.net2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
○NSns2.comcastbusiness.net2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○NSns3-08.azure-dns.org2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
○NSns3.comcastbusiness.net2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○NSns4-08.azure-dns.info2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
○NSns4.comcastbusiness.net2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○NSns5.comcastbusiness.net2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
●NSusash15-02dns01.mrshmc.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
○MXalt1.aspmx.l.google.com2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○MXalt2.aspmx.l.google.com2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○MXalt3.aspmx.l.google.com2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○MXalt4.aspmx.l.google.com2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○MXaspmx.l.google.com2015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30
○MXgrahamco-com.mail.protection.outlook.com2020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
●MXmxa-001b7601.gslb.pphosted.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
●MXmxb-001b7601.gslb.pphosted.com2026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
○A130.211.137.1502020-03-29 → 2020-03-29 · 4 obs
○ 2017-04-01 08:19:58
● 2020-03-29 17:04:22
○ 2026-02-17 13:29:22
○ 2026-03-12 09:07:30
●A167.245.24.142026-02-17 → 2026-03-12 · 3 obs
○ 2020-03-29 17:04:22
● 2026-02-17 13:29:22
● 2026-03-12 09:07:30
○A205.186.183.662015-08-11 → 2017-04-01 · 4 obs
● 2015-08-11 05:36:12
● 2017-04-01 08:19:58
○ 2020-03-29 17:04:22
○ 2026-03-12 09:07:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...-
grahamco.comns02.mmc.com, ns01.mmc.com, ns03.mmc.com, ns04.mmc.com4 records

✅ Authoritative Response

Server: 205.156.88.100

NS records: ns02.mmc.com, ns01.mmc.com, ns03.mmc.com, ns04.mmc.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grahamco.com (unsigned zone)

⏱️ Timing

Total: 1045ms | Queries: -

📄 Records

TypeCountSample Data
A1167.245.24.14
NS4ns03.mmc.com, ns02.mmc.com...
MX2mxa-001b7601.gslb.pphosted.com (pri: 5), mxb-001b7601.gslb.pphosted.com (pri: 5)
TXT22ZOOM_verify_BpwnzR8xRwyEkYJNtQAGqC, 87lx5lrlcvl3pll29vf3vmlprxqppb1s...
SOA1usash15-02dns01.mrshmc.com noc.marsh.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.mmc.com, ns01.mmc.com, ns03.mmc.com...)

Analysis

Hierarchy

grahamco.com is a parent of www.grahamco.com and preprod.grahamco.com.

IP Addresses

grahamco.com resolves to one IP number: 167.245.24.14.

Other host names, for instance preprod.grahamco.com, share IP numbers with grahamco.com.

Name Servers

grahamco.com is delegated to five name servers: ns01.mmc.com, ns02.mmc.com, ns03.mmc.com, ns04.mmc.com and usash15-02dns01.mrshmc.com.

grahamco.com at least partially shares name servers with other domains, for instance summitstrategiesgroup.com, marsh.com.ar, mercermerge.biz, realproeando.com and mercehr.org.

These name servers are commonly used alongside ns05.mmc.com and usdal1-03dns01.mrshmc.com.

Host names with one IP number:

ns01.mmc.com points to 167.245.171.100

ns02.mmc.com points to 205.156.88.100

ns03.mmc.com points to 205.156.137.100

ns04.mmc.com points to 205.156.64.100

usash15-02dns01.mrshmc.com points to 10.14.14.1

Mail Servers

Two mail servers handle grahamco.com: mxa-001b7601.gslb.pphosted.com and mxb-001b7601.gslb.pphosted.com.

grahamco.com shares the same mail server setup as other domains, for instance askmercer.com.au, avascent.com, benefitme.co.in, mpower.marsh.com and solvrisksolutions.com.

grahamco.com shares at least some mail servers with other domains, including ebg.com, ausrem.com.au, dxcpensions.com and dawsonins.com.

These mail servers are frequently used alongside the mail servers mx07.marsh.com, mx08.marsh.com, mx09.marsh.com, mx10.marsh.com, mx11.marsh.com, mx12.marsh.com, mx13.marsh.com, mx50.marsh.com, mx51.marsh.com and mx52.marsh.com.

Host names with one IP number:

mxa-001b7601.gslb.pphosted.com points to 205.220.166.231

mxb-001b7601.gslb.pphosted.com points to 205.220.178.231