e-office365.com - robtex.com

e-office365.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:a56🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a2be🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.86Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.190🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsyeef.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
NSyolanda.ns.cloudflare.com
A2606:4700:50::adf5:3af1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A2803:f800:50::6ca2:c0f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyolanda.ns.cloudflare.com
A2a06:98c1:50::ac40:20f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyolanda.ns.cloudflare.com
A108.162.192.241🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A172.64.32.241🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
A173.245.58.241🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyolanda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.10.86, 172.67.162.190
IPv62606:4700:3035::6815:a56, 2606:4700:3035::ac43:a2be
SOAsyeef.ns.cloudflare.comdns@cloudflare.com serial=2399482914

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=1774496852

Same first word

e-office365.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSsyeef.ns.cloudflare.comyolanda.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comns3.dnsdun.netns4.dnsdun.comv1s1.xundns.comv1s2.xundns.comA104.21.10.86172.67.162.1902606:4700:3035::6815:a562606:4700:3035::ac43:a2be104.232.111.161107.160.79.123107.167.61.4438.173.139.24
○NSdm1.longmingdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 00:52:32
○ 2026-03-26 04:04:14
○NSdm2.longmingdns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 00:52:32
○ 2026-03-26 04:04:14
○NSns3.dnsdun.net2015-12-13 → 2015-12-13 · 4 obs
○ 2015-08-23 08:53:48
● 2015-12-13 16:36:24
○ 2016-07-10 09:08:12
○ 2026-03-26 04:04:14
○NSns4.dnsdun.com2015-12-13 → 2016-03-13 · 5 obs
○ 2015-08-23 08:53:48
● 2015-12-13 16:36:24
● 2016-03-13 18:00:06
○ 2016-07-10 09:08:12
○ 2026-03-26 04:04:14
●NSsyeef.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
○NSv1s1.xundns.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 08:53:48
○ 2015-12-13 16:36:24
○ 2026-03-26 04:04:14
○NSv1s2.xundns.com2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 08:53:48
○ 2015-12-13 16:36:24
○ 2026-03-26 04:04:14
●NSyolanda.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
●A104.21.10.862026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
○A104.232.111.1612016-03-13 → 2016-03-13 · 4 obs
○ 2015-12-13 16:36:24
● 2016-03-13 18:00:06
○ 2016-07-10 09:08:12
○ 2026-03-26 04:04:14
○A107.160.79.1232015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 08:53:48
○ 2015-12-13 16:36:24
○ 2026-03-26 04:04:14
○A107.167.61.442015-12-13 → 2015-12-13 · 4 obs
○ 2015-08-23 08:53:48
● 2015-12-13 16:36:24
○ 2016-03-13 18:00:06
○ 2026-03-26 04:04:14
●A172.67.162.1902026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
●A2606:4700:3035::6815:a562026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
●A2606:4700:3035::ac43:a2be2026-03-26 → 2026-03-26 · 3 obs
○ 2016-07-10 09:08:12
● 2026-03-26 00:52:32
● 2026-03-26 04:04:14
○A38.173.139.242026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 00:52:32
○ 2026-03-26 04:04:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
e-office365.comyolanda.ns.cloudflare.com, syeef.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.238

NS records: yolanda.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e-office365.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.190, 104.21.10.86
AAAA22606:4700:3035::6815:a56, 2606:4700:3035::ac43:a2be
NS2syeef.ns.cloudflare.com, yolanda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1syeef.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (yolanda.ns.cloudflare.com, yolanda.ns.cloudflare.com, yolanda.ns.cloudflare.com...)

Analysis

IP Addresses

e-office365.com points to four IP numbers: 2606:4700:3035::6815:a56, 2606:4700:3035::ac43:a2be, 104.21.10.86 and 172.67.162.190.

For instance, other host names 5703518.com, thecassa.com.au, joanacorreia.pt, fybumoe.com and api.myaccessoneonline.com share IP numbers with e-office365.com.

Name Servers

e-office365.com is delegated to two name servers: syeef.ns.cloudflare.com and yolanda.ns.cloudflare.com.

e-office365.com uses the same name server setup as other domains such as shmart.cn, ifedu.cn, videoing.net, willowwealth.com and belum.net.

e-office365.com shares name servers with other domains at least partially, for example 7t7.com, bizuteria-comoda.pl, loin-montagne.com, protectimus.com and bafe.digital.

These name servers are commonly used with ada.ns.cloudflare.com, sonia.ns.cloudflare.com and desi.ns.cloudflare.com.

Host names with six IP numbers: host name syeef.ns.cloudflare.com points to: 2606:4700:58::a29f:2cee, 2803:f800:50::6ca2:c3ee, 2a06:98c1:50::ac40:23ee, 108.162.195.238, 162.159.44.238 and 172.64.35.238; host name yolanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3af1, 2803:f800:50::6ca2:c0f1, 2a06:98c1:50::ac40:20f1, 108.162.192.241, 172.64.32.241 and 173.245.58.241.