occserv.com - dns.ninja

occserv.com

DNSSEC⚠️ Not signed
A54.144.62.41πŸ‡ΊπŸ‡Έ Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRnovember.brightcloudstudioserver.com
NSns91.worldnic.com ⭐
A162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns92.worldnic.com
A162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXoccserv-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c931::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c946::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f802::2πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A52.101.8.34πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.2πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.11.9πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.194.19πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00303.inbound.protection.outlook.com
TXTapple-domain-verification=OScLnwKfc522N5fi
TXTv=spf1 ip4:54.144.62.41 include:spf.protection.outlook.com a:brightcloudstudi...
TXTMS=AB40A7CB1D3336670627B81F846FD6A6F74A664F
SOANS91.WORLDNIC.comnamehost@WORLDNIC.com serial=126062911

com

WOT: SAFE (68/100)

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSns91.worldnic.comns92.worldnic.comMXoccserv-com.mail.protection.outlook.comasp.reflexion.netmx-100.reflexion.netmx-110.reflexion.netmx1-us2.ppe-hosted.commx2-us2.ppe-hosted.comoccserv.com.inbound10.mxlogic.netoccserv.com.inbound10.mxlogicmx.netA54.144.62.41104.207.238.209198.171.75.20450.23.81.232
●NSns91.worldnic.com2015-08-21 β†’ 2026-08-02 Β· 2 obs
● 2015-08-21 23:56:42
● 2026-08-02 08:01:08
●NSns92.worldnic.com2015-08-21 β†’ 2026-08-02 Β· 2 obs
● 2015-08-21 23:56:42
● 2026-08-02 08:01:08
β—‹MXasp.reflexion.net2017-03-30 β†’ 2017-03-30 Β· 4 obs
β—‹ 2016-07-13 18:53:52
● 2017-03-30 13:34:16
β—‹ 2020-03-01 13:30:20
β—‹ 2026-08-02 08:01:08
β—‹MXmx-100.reflexion.net2017-03-30 β†’ 2017-03-30 Β· 4 obs
β—‹ 2016-07-13 18:53:52
● 2017-03-30 13:34:16
β—‹ 2020-03-01 13:30:20
β—‹ 2026-08-02 08:01:08
β—‹MXmx-110.reflexion.net2017-03-30 β†’ 2017-03-30 Β· 4 obs
β—‹ 2016-07-13 18:53:52
● 2017-03-30 13:34:16
β—‹ 2020-03-01 13:30:20
β—‹ 2026-08-02 08:01:08
β—‹MXmx1-us2.ppe-hosted.com2020-03-01 β†’ 2020-03-01 Β· 4 obs
β—‹ 2017-03-30 13:34:16
● 2020-03-01 13:30:20
β—‹ 2026-03-14 13:06:28
β—‹ 2026-08-02 08:01:08
β—‹MXmx2-us2.ppe-hosted.com2020-03-01 β†’ 2020-03-01 Β· 4 obs
β—‹ 2017-03-30 13:34:16
● 2020-03-01 13:30:20
β—‹ 2026-03-14 13:06:28
β—‹ 2026-08-02 08:01:08
●MXoccserv-com.mail.protection.outlook.com2026-03-14 β†’ 2026-08-02 Β· 3 obs
β—‹ 2020-03-01 13:30:20
● 2026-03-14 13:06:28
● 2026-08-02 08:01:08
β—‹MXoccserv.com.inbound10.mxlogic.net2015-08-21 β†’ 2016-07-13 Β· 4 obs
● 2015-08-21 23:56:42
● 2016-07-13 18:53:52
β—‹ 2017-03-30 13:34:16
β—‹ 2026-08-02 08:01:08
β—‹MXoccserv.com.inbound10.mxlogicmx.net2015-08-21 β†’ 2016-07-13 Β· 4 obs
● 2015-08-21 23:56:42
● 2016-07-13 18:53:52
β—‹ 2017-03-30 13:34:16
β—‹ 2026-08-02 08:01:08
β—‹A104.207.238.2092020-03-01 β†’ 2020-03-01 Β· 4 obs
β—‹ 2017-03-30 13:34:16
● 2020-03-01 13:30:20
β—‹ 2026-03-14 13:06:28
β—‹ 2026-08-02 08:01:08
β—‹A198.171.75.2042015-08-21 β†’ 2016-03-15 Β· 4 obs
● 2015-08-21 23:56:42
● 2016-03-15 23:25:52
β—‹ 2016-07-13 18:53:52
β—‹ 2026-08-02 08:01:08
β—‹A50.23.81.2322016-07-13 β†’ 2017-03-30 Β· 5 obs
β—‹ 2016-03-15 23:25:52
● 2016-07-13 18:53:52
● 2017-03-30 13:34:16
β—‹ 2020-03-01 13:30:20
β—‹ 2026-08-02 08:01:08
●A54.144.62.412026-03-14 β†’ 2026-08-02 Β· 3 obs
β—‹ 2020-03-01 13:30:20
● 2026-03-14 13:06:28
● 2026-08-02 08:01:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
occserv.comns91.worldnic.com, ns92.worldnic.com2 records

βœ… Authoritative Response

Server:162.159.27.155

NS records: ns91.worldnic.com, ns92.worldnic.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for occserv.com (unsigned zone)

⏱️ Timing

Total: 271ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A154.144.62.41
NS2ns91.worldnic.com, ns92.worldnic.com
MX1occserv-com.mail.protection.outlook.com
TXT3apple-domain-verification=OScLnwKfc522N5, v=spf1 ip4:54.144.62.41 include:spf.prot...
SOA1NS91.WORLDNIC.com namehost.WORLDNIC.com

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns91.worldnic.com, ns92.worldnic.com)

Analysis

IP Addresses

occserv.com resolves to one IP address: 54.144.62.41.

mayhewbestway.com, www.macphersonsdws.com, ichthys-it.com and two other host names share IP numbers with occserv.com.

Name Servers

Two name servers handle the delegation for occserv.com: ns91.worldnic.com and ns92.worldnic.com.

occserv.com uses the same name servers as several other domains β€” among them strongoak.com, polamer.com, ronaldreagan.foundation and two more.

Both ns91.worldnic.com and ns92.worldnic.com have a single IP address each β€” ns91.worldnic.com resolves to 162.159.26.217 while ns92.worldnic.com resolves to 162.159.27.155.

Mail Servers

Mail for occserv.com is handled by a single mail server, occserv-com.mail.protection.outlook.com.

occserv-com.mail.protection.outlook.com resolves to 8 IP addresses β€” 52.101.8.34, 52.101.9.2, 52.101.11.9 and 5 others.