`offis.com`

DNSSEC	⚠️ Not signed
A	3.105.216.25^{🇦🇺 Amazon3.104.0.0/14 EC2 SYD prefix}
		PTR	`ec2-3-105-216-25.ap-southeast-2.compute.amazonaws.com`
A	13.55.97.34^{🇦🇺 Amazon13.54.0.0/15 EC2 SYD prefix}
NS	`ns-1388.awsdns-45.org` ⭐
		A	2600:9000:5305:6c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1388.awsdns-45.org`
		A	205.251.197.108^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1388.awsdns-45.org`
NS	`ns-1941.awsdns-50.co.uk`
		A	2600:9000:5307:9500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1941.awsdns-50.co.uk`
		A	205.251.199.149^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1941.awsdns-50.co.uk`
NS	`ns-533.awsdns-02.net`
		A	2600:9000:5302:1500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-533.awsdns-02.net`
		A	205.251.194.21^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-533.awsdns-02.net`
NS	`ns-65.awsdns-08.com`
		A	2600:9000:5300:4100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-65.awsdns-08.com`
		A	205.251.192.65^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-65.awsdns-08.com`
MX	`offis-com-au.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`gleuhc7hj82qh69k4svhoot1r0`
TXT	`v=spf1 ip4:203.102.137.197 ip4:203.102.137.70 ipv4:203.20.75.135 include:offi...`
SOA	`ns-1388.awsdns-45.org`ops@offis.com.au serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783466526

Subdomains

webmail.offis.com

owa.offis.com

www.offis.com

staging.offis.com

vc.offis.com

vontp01.offis.com

exmails.offis.com

gw1.offis.com

webvpn.offis.com

merak.offis.com

Same first word

offis.github.io

offis.net

offis.com

offis.com.br

offis.eu

offis.nl

offis.de

offis.info

offis.fr

offis.com.tw

offis.org

offis.com.au

offis.it

offis.mobi

offis.co.il

Similar names

fosfi.com

fifso.com

soffi.org

fifos.com

isoff.com

iffos.com

isoff.info

fisfo.com

osiff.com

soiff.com

soffi.ru

soffi.dk

ffios.com

sofif.cz

fsofi.com

iosff.com

ifofs.org

siffo.com

fifos.com.au

sioff.com

sofif.com

fofis.com

ifosf.com

soiff.ca

ifofs.com

isoff.org.tr

fifos.net

fisof.com

soffi.it

ofifs.com

fifos.de

isoff.blogspot.com

siffo.no

soffi.gr

fisfo.fr

fisfo.org

sioff.it

soffi.de

soffi.com

sioff.net

DNS History

45 records (7 active, 38 former)

○NSdns1.offis.com.au2015-09-01 → 2018-08-06 · 4 obs

● 2015-09-01 20:29:38
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

○NSdrns1.offis.com.au2015-09-01 → 2018-08-06 · 4 obs

● 2015-09-01 20:29:38
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

●NSns-1388.awsdns-45.org2026-02-15 → 2026-07-07 · 3 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-07-07 23:50:46

●NSns-1941.awsdns-50.co.uk2026-02-15 → 2026-07-07 · 3 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-07-07 23:50:46

●NSns-533.awsdns-02.net2026-02-15 → 2026-07-07 · 3 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-07-07 23:50:46

●NSns-65.awsdns-08.com2026-02-15 → 2026-07-07 · 3 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-07-07 23:50:46

○NSns1.offis.com.au2015-09-01 → 2018-08-06 · 4 obs

● 2015-09-01 20:29:38
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

○MXcluster1.ap.messagelabs.com2015-09-01 → 2018-08-06 · 4 obs

● 2015-09-01 20:29:38
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

○MXcluster1a.ap.messagelabs.com2015-09-01 → 2018-08-06 · 4 obs

● 2015-09-01 20:29:38
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

●MXoffis-com-au.mail.protection.outlook.com2026-02-15 → 2026-07-07 · 3 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-07-07 23:50:46

○A13.211.231.1222026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-11 12:24:20
● 2026-06-12 21:59:18
○ 2026-06-28 02:20:04
○ 2026-07-07 23:50:46

○A13.237.103.212026-04-27 → 2026-04-27 · 5 obs

○ 2026-04-25 14:49:24
● 2026-04-27 01:44:32
● 2026-04-27 14:58:10
○ 2026-05-09 14:10:40
○ 2026-07-07 23:50:46

○A13.238.234.292026-05-20 → 2026-05-31 · 5 obs

○ 2026-05-18 04:43:50
● 2026-05-20 01:31:36
● 2026-05-31 02:12:00
○ 2026-06-03 02:38:16
○ 2026-07-07 23:50:46

○A13.239.204.2332026-03-12 → 2026-03-23 · 5 obs

○ 2026-03-11 08:43:20
● 2026-03-12 14:38:10
● 2026-03-23 09:38:48
○ 2026-03-24 10:24:08
○ 2026-07-07 23:50:46

○A13.54.174.1202026-06-28 → 2026-06-28 · 4 obs

○ 2026-06-26 18:50:14
● 2026-06-28 02:20:04
○ 2026-07-07 23:50:44
○ 2026-07-07 23:50:46

○A13.54.202.2072026-03-04 → 2026-03-11 · 5 obs

○ 2026-03-01 08:48:50
● 2026-03-04 06:19:00
● 2026-03-11 08:43:20
○ 2026-03-12 14:38:10
○ 2026-07-07 23:50:46

○A13.54.4.2352026-02-18 → 2026-03-01 · 5 obs

○ 2026-02-16 07:29:34
● 2026-02-18 08:27:06
● 2026-03-01 08:48:50
○ 2026-03-04 06:19:00
○ 2026-07-07 23:50:46

●A13.55.97.342026-07-03 → 2026-07-07 · 3 obs

○ 2026-06-28 02:20:04
● 2026-07-03 08:19:38
● 2026-07-07 23:50:46

○A15.134.147.552026-03-21 → 2026-04-03 · 5 obs

○ 2026-03-19 08:59:58
● 2026-03-21 09:00:52
● 2026-04-03 17:18:34
○ 2026-04-04 17:33:52
○ 2026-07-07 23:50:46

○A15.134.152.2192026-02-19 → 2026-03-01 · 5 obs

○ 2026-02-18 08:27:06
● 2026-02-19 07:35:00
● 2026-03-01 08:48:50
○ 2026-03-04 06:19:00
○ 2026-07-07 23:50:46

○A15.134.188.572026-03-04 → 2026-03-09 · 5 obs

○ 2026-03-01 08:48:50
● 2026-03-04 06:19:00
● 2026-03-09 08:41:32
○ 2026-03-11 08:43:20
○ 2026-07-07 23:50:46

○A15.134.22.642026-06-03 → 2026-06-05 · 5 obs

○ 2026-05-31 02:12:00
● 2026-06-03 02:38:16
● 2026-06-05 02:48:44
○ 2026-06-08 02:44:50
○ 2026-07-07 23:50:46

○A15.135.227.2512026-05-13 → 2026-05-18 · 5 obs

○ 2026-05-11 02:50:20
● 2026-05-13 00:49:16
● 2026-05-18 04:43:50
○ 2026-05-20 01:31:36
○ 2026-07-07 23:50:46

○A15.135.23.1442026-05-20 → 2026-05-31 · 5 obs

○ 2026-05-18 04:43:50
● 2026-05-20 01:31:36
● 2026-05-31 02:12:00
○ 2026-06-03 02:38:16
○ 2026-07-07 23:50:46

○A202.90.34.1312015-09-01 → 2015-09-01 · 3 obs

● 2015-09-01 20:29:38
○ 2015-09-17 18:42:34
○ 2026-07-07 23:50:46

○A203.166.101.112015-09-17 → 2018-08-06 · 5 obs

○ 2015-09-01 20:29:38
● 2015-09-17 18:42:34
● 2018-08-06 03:53:12
○ 2026-02-15 03:24:18
○ 2026-07-07 23:50:46

○A3.104.150.622026-05-16 → 2026-05-18 · 5 obs

○ 2026-05-13 00:49:16
● 2026-05-16 11:59:10
● 2026-05-18 04:43:50
○ 2026-05-20 01:31:36
○ 2026-07-07 23:50:46

○A3.104.245.1732026-04-04 → 2026-04-13 · 5 obs

○ 2026-04-03 17:18:34
● 2026-04-04 17:33:52
● 2026-04-13 12:06:20
○ 2026-04-15 06:19:10
○ 2026-07-07 23:50:46

●A3.105.216.252026-07-07 → 2026-07-07 · 3 obs

○ 2026-07-03 08:19:38
● 2026-07-07 23:50:44
● 2026-07-07 23:50:46

○A3.105.57.402026-02-15 → 2026-02-18 · 5 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-02-18 08:27:06
○ 2026-02-19 07:35:00
○ 2026-07-07 23:50:46

○A3.105.83.2312026-05-09 → 2026-05-13 · 5 obs

○ 2026-04-27 14:58:10
● 2026-05-09 14:10:40
● 2026-05-13 00:49:16
○ 2026-05-16 11:59:10
○ 2026-07-07 23:50:46

○A32.236.211.1982026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-20 08:32:10
● 2026-06-26 18:50:14
○ 2026-07-03 08:19:38
○ 2026-07-07 23:50:46

○A32.236.86.162026-06-08 → 2026-06-11 · 5 obs

○ 2026-06-05 02:48:44
● 2026-06-08 02:44:50
● 2026-06-11 12:24:20
○ 2026-06-12 21:59:18
○ 2026-07-07 23:50:46

○A52.62.164.322026-03-11 → 2026-03-19 · 5 obs

○ 2026-03-09 08:41:32
● 2026-03-11 08:43:20
● 2026-03-19 08:59:58
○ 2026-03-21 09:00:52
○ 2026-07-07 23:50:46

○A52.62.174.1822026-04-19 → 2026-04-27 · 5 obs

○ 2026-04-15 12:09:48
● 2026-04-19 13:09:50
● 2026-04-27 14:58:10
○ 2026-05-09 14:10:40
○ 2026-07-07 23:50:46

○A52.62.199.982026-06-08 → 2026-06-10 · 5 obs

○ 2026-06-05 02:48:44
● 2026-06-08 02:44:50
● 2026-06-10 13:59:16
○ 2026-06-11 12:24:20
○ 2026-07-07 23:50:46

○A52.63.243.672026-04-23 → 2026-04-25 · 5 obs

○ 2026-04-21 13:17:50
● 2026-04-23 03:08:24
● 2026-04-25 14:49:24
○ 2026-04-27 01:44:32
○ 2026-07-07 23:50:46

○A52.64.174.532026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-12 21:59:18
● 2026-06-20 08:32:10
○ 2026-06-26 18:50:14
○ 2026-07-07 23:50:46

○A52.65.107.572026-05-09 → 2026-05-11 · 5 obs

○ 2026-04-27 14:58:10
● 2026-05-09 14:10:40
● 2026-05-11 02:50:20
○ 2026-05-13 00:49:16
○ 2026-07-07 23:50:46

○A52.65.132.562026-04-15 → 2026-04-21 · 5 obs

○ 2026-04-13 12:06:20
● 2026-04-15 06:19:10
● 2026-04-21 13:17:50
○ 2026-04-23 03:08:24
○ 2026-07-07 23:50:46

○A54.252.7.2182026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-10 13:59:16
● 2026-06-11 12:24:20
○ 2026-06-20 08:32:10
○ 2026-07-07 23:50:46

○A54.253.165.1002026-06-03 → 2026-06-05 · 5 obs

○ 2026-05-31 02:12:00
● 2026-06-03 02:38:16
● 2026-06-05 02:48:44
○ 2026-06-08 02:44:50
○ 2026-07-07 23:50:46

○A54.253.5.552026-02-15 → 2026-02-16 · 5 obs

○ 2018-08-06 03:53:12
● 2026-02-15 03:24:18
● 2026-02-16 07:29:34
○ 2026-02-18 08:27:06
○ 2026-07-07 23:50:46

○A54.66.5.1042026-04-06 → 2026-04-15 · 5 obs

○ 2026-04-06 15:23:16
● 2026-04-06 21:24:26
● 2026-04-15 12:09:48
○ 2026-04-19 13:09:50
○ 2026-07-07 23:50:46

○A54.79.4.2512026-03-24 → 2026-04-06 · 5 obs

○ 2026-03-23 09:38:48
● 2026-03-24 10:24:08
● 2026-04-06 15:23:16
○ 2026-04-06 21:24:26
○ 2026-07-07 23:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
offis.com	ns-65.awsdns-08.com, ns-533.awsdns-02.net, ns-1941.awsdns-50.co.uk, ns-1388.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.192.65

NS records: ns-65.awsdns-08.com, ns-533.awsdns-02.net, ns-1941.awsdns-50.co.uk, ns-1388.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offis.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.55.97.34, 3.105.216.25`
NS	4	`ns-1388.awsdns-45.org, ns-1941.awsdns-50.co.uk...`
MX	1	`offis-com-au.mail.protection.outlook.com`
TXT	2	`gleuhc7hj82qh69k4svhoot1r0, v=spf1 ip4:203.102.137.197 ip4:203.102.1`
SOA	1	`ns-1388.awsdns-45.org ops.offis.com.au`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-65.awsdns-08.com, ns-65.awsdns-08.com)

Analysis

Hierarchy

offis.com is a parent domain; its children include webmail.offis.com, owa.offis.com, www.offis.com, staging.offis.com, vc.offis.com and a few other host names.

IP Addresses

offis.com resolves to the IP addresses 3.105.216.25 and 13.55.97.34

There are other host names — ec2-13-55-97-34.ap-southeast-2.compute.amazonaws.com among them — that share IP numbers with offis.com.

Name Servers

The authoritative name servers for offis.com are ns-65.awsdns-08.com, ns-533.awsdns-02.net, ns-1388.awsdns-45.org and ns-1941.awsdns-50.co.uk.

offis.com partially shares its NS delegation with several other domains, including 5u.cool, generic-viagra.net, eu1-actimize-afcm.cloud and two others.

These name servers regularly co-occur with the name servers ns-779.awsdns-33.net, ns-239.awsdns-29.com and ns-1853.awsdns-39.co.uk.

ns-65.awsdns-08.com, ns-533.awsdns-02.net, ns-1388.awsdns-45.org and ns-1941.awsdns-50.co.uk each carry two IP addresses. ns-65.awsdns-08.com has 205.251.192.65 and 2600:9000:5300:4100::1; ns-533.awsdns-02.net has 205.251.194.21 and 2600:9000:5302:1500::1; ns-1388.awsdns-45.org has 205.251.197.108 and 2600:9000:5305:6c00::1; ns-1941.awsdns-50.co.uk has 205.251.199.149 and 2600:9000:5307:9500::1.

Mail Servers

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

The mail server configuration of offis.com is identical to that of other domains — offis.com.au being one example.

offis-com-au.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.149.1, 52.101.149.2, 52.101.149.9 and 5 others.

offis.com - robtex.com

offis.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`offis.com`

`com`