acsoffice.com - robtex.com

acsoffice.com

DNSSEC⚠️ Not signed
A52.200.33.168🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
PTRec2-52-200-33-168.compute-1.amazonaws.com
NSns1.upfinity.net ⭐
A208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns0.dnsmadeeasy.com
NSns2.upfinity.net
A208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns1.dnsmadeeasy.com
NSns3.upfinity.net
A208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns2.dnsmadeeasy.com
NSns4.upfinity.net
A208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns3.dnsmadeeasy.com
NSns5.upfinity.net
A208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns4.dnsmadeeasy.com
MXacsoffice-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:c946::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr21cu00105.inbound.protection.outlook.com
A2a01:111:f403:f902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f908::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.11.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00205.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.upfinity.netdns@upfinity.net 2006-01-02 #26

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 (68/100)

Same first word

acsoffice.com
acsoffice.nl
acsoffice.net

Similar names

sacoffice.org
caffecosi.com
csaoffice.com
scaoffice.com
casoffice.com
caoffices.com
sacoffice.com
casoffice.azurewebsites.net

DNS History

18 records (7 active, 11 former)

2008201020122014201620182020202220242026NSns1.upfinity.netns2.upfinity.netns3.upfinity.netns4.upfinity.netns5.upfinity.netns1.lacertus.netns2.lacertus.netns3.lacertus.netns4.lacertus.netns5.lacertus.netMXacsoffice-com.mail.protection.outlook.comacsoffice.com.1.arsmtp.comacsoffice.com.2.arsmtp.comserver50.appriver.comserver51.appriver.comA52.200.33.16850.62.237.164.80.170.157
○NSns1.lacertus.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
●NSns1.upfinity.net2015-07-05 → 2026-03-17 · 3 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2026-03-17 02:46:26
○NSns2.lacertus.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
●NSns2.upfinity.net2015-07-05 → 2026-03-17 · 3 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2026-03-17 02:46:26
○NSns3.lacertus.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
●NSns3.upfinity.net2015-07-05 → 2026-03-17 · 3 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2026-03-17 02:46:26
○NSns4.lacertus.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
●NSns4.upfinity.net2015-07-05 → 2026-03-17 · 3 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2026-03-17 02:46:26
○NSns5.lacertus.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
●NSns5.upfinity.net2015-07-05 → 2026-03-17 · 3 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2026-03-17 02:46:26
●MXacsoffice-com.mail.protection.outlook.com2026-03-01 → 2026-03-17 · 3 obs
○ 2016-11-30 05:21:16
● 2026-03-01 16:39:02
● 2026-03-17 02:46:26
○MXacsoffice.com.1.arsmtp.com2015-07-05 → 2016-11-30 · 5 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2016-11-30 05:21:16
○ 2026-03-01 16:39:02
○ 2026-03-17 02:46:26
○MXacsoffice.com.2.arsmtp.com2015-07-05 → 2016-11-30 · 5 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2016-11-30 05:21:16
○ 2026-03-01 16:39:02
○ 2026-03-17 02:46:26
○MXserver50.appriver.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
○MXserver51.appriver.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26
○A50.62.237.12015-07-05 → 2016-04-20 · 5 obs
○ 2007-10-22 21:05:52
● 2015-07-05 11:55:12
● 2016-04-20 21:49:10
○ 2016-11-30 05:21:16
○ 2026-03-17 02:46:26
●A52.200.33.1682016-11-30 → 2026-03-17 · 3 obs
○ 2016-04-20 21:49:10
● 2016-11-30 05:21:16
● 2026-03-17 02:46:26
○A64.80.170.1572007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 21:05:52
○ 2015-07-05 11:55:12
○ 2026-03-17 02:46:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
acsoffice.comns1.upfinity.net, ns2.upfinity.net, ns3.upfinity.net, ns4.upfinity.net...-

✅ Authoritative Response

Server: 208.80.126.2

NS records: ns1.upfinity.net, ns2.upfinity.net, ns3.upfinity.net, ns4.upfinity.net, ns5.upfinity.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acsoffice.com (unsigned zone)

⏱️ Timing

Total: 2166ms | Queries: -

📄 Records

TypeCountSample Data
A152.200.33.168
NS5ns4.upfinity.net, ns3.upfinity.net...
MX1acsoffice-com.mail.protection.outlook.co
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.upfinity.net dns.upfinity.net

Analysis

IP Addresses

acsoffice.com resolves to a single IP: 52.200.33.168.

Name Servers

acsoffice.com delegates to five name servers: ns1.upfinity.net, ns2.upfinity.net, ns3.upfinity.net, ns4.upfinity.net and ns5.upfinity.net.

acsoffice.com shares some name servers with other domains, for example martinoflynn.com, upfinity.net, agdevelopmentservices.com, lacertus.net and upfinity.com.

Host names with one IP number:

- ns1.upfinity.net points to: 208.94.148.2

- ns2.upfinity.net points to: 208.80.124.2

- ns3.upfinity.net points to: 208.80.126.2

- ns4.upfinity.net points to: 208.80.125.2

- ns5.upfinity.net points to: 208.80.127.2

Mail Servers

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

Host acsoffice-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c946::5, 2a01:111:f403:f902::, 2a01:111:f403:f908::2, 52.101.11.2, 52.101.11.10, 52.101.11.13 and 52.101.41.3.