`awsug.tw`

DNSSEC	⚠️ Not signed
A	3.171.61.7^{🇺🇸 Amazon3.171.60.0/23}
		PTR	`server-3-171-61-7.iad61.r.cloudfront.net`
A	3.171.61.9^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.62^{🇺🇸 Amazon3.171.60.0/23}
A	3.171.61.64^{🇺🇸 Amazon3.171.60.0/23}
NS	`ns-592.awsdns-10.net` ⭐
		A	2600:9000:5302:5000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-592.awsdns-10.net`
		A	205.251.194.80^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-592.awsdns-10.net`
NS	`ns-1373.awsdns-43.org`
		A	2600:9000:5305:5d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1373.awsdns-43.org`
		A	205.251.197.93^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1373.awsdns-43.org`
NS	`ns-1860.awsdns-40.co.uk`
		A	2600:9000:5307:4400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1860.awsdns-40.co.uk`
		A	205.251.199.68^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1860.awsdns-40.co.uk`
NS	`ns-480.awsdns-60.com`
		A	2600:9000:5301:e000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-480.awsdns-60.com`
		A	205.251.193.224^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-480.awsdns-60.com`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	`ns-592.awsdns-10.net`awsdns-hostmaster@amazon.com serial=1

`tw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.tw` ⭐
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.dns.tw`
	NS	`c.dns.tw`
	NS	`d.dns.tw`
	NS	`e.dns.tw`
	NS	`f.dns.tw`
	NS	`g.dns.tw`
	NS	`h.dns.tw` 🔒
	SOA	`a.dns.tw`snw@twnic.net.tw serial=2010992784

Same first word

awsug.be

awsug.de

awsug.uz

awsug.nz

awsug.tw

awsug.at

awsug.ph

awsug.ch

Similar names

sagwu.com

suwag.com

sguaw.duckdns.org

gwusa.net

wasug.com

wagus.info

wgusa.org

ugswa.com

agusw.com

wagus.at

suwag.de

uswag.org

swgua.com

gwaus.com

swgau.org

uswag.com

wagus.de

awugs.de

suwag.jp

wusga.com

sguaw.com

gwasu.com

usgwa.com

gwusa.com

DNS History

26 records (10 active, 16 former)

●NSns-1373.awsdns-43.org2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

●NSns-1860.awsdns-40.co.uk2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

●NSns-480.awsdns-60.com2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

●NSns-592.awsdns-10.net2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

●MXfb.mail.gandi.net2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

●MXspool.mail.gandi.net2026-02-15 → 2026-03-11 · 2 obs

● 2026-02-15 09:08:26
● 2026-03-11 05:18:24

○A18.164.154.1022026-02-20 → 2026-03-09 · 53 obs

○ 2026-02-20 00:30:06
● 2026-02-20 05:30:00
○ 2026-02-20 10:16:24
● 2026-02-20 11:06:34
● 2026-02-21 13:15:44
○ 2026-02-21 14:37:32
○ 2026-02-22 00:51:42
● 2026-02-22 10:49:18
● 2026-02-22 16:17:22
○ 2026-02-22 20:06:36
○ 2026-02-23 06:08:52
● 2026-02-23 10:17:50
● 2026-02-23 13:17:06
○ 2026-02-24 00:03:26
○ 2026-02-24 23:31:48
● 2026-02-25 05:15:20
○ 2026-02-25 08:06:06
● 2026-02-25 12:37:24
● 2026-02-26 18:34:10
○ 2026-02-26 19:53:00
● 2026-02-26 21:59:30
○ 2026-02-27 06:12:06
● 2026-02-27 19:34:28
● 2026-02-27 22:53:12
○ 2026-02-28 08:01:56
○ 2026-02-28 15:14:40
● 2026-02-28 16:49:42
● 2026-02-28 22:54:46
○ 2026-03-01 03:14:58
○ 2026-03-01 11:56:46
● 2026-03-02 02:02:58
○ 2026-03-02 13:51:28
● 2026-03-03 08:52:00
● 2026-03-03 15:23:36
○ 2026-03-04 01:22:34
● 2026-03-04 15:30:10
● 2026-03-05 00:11:24
○ 2026-03-05 03:44:14
○ 2026-03-06 00:15:50
● 2026-03-06 14:31:32
● 2026-03-06 22:15:02
○ 2026-03-06 23:44:22
○ 2026-03-07 03:33:58
● 2026-03-07 07:34:58
● 2026-03-07 14:59:38
○ 2026-03-07 15:36:16
○ 2026-03-07 22:04:50
● 2026-03-08 00:34:48
○ 2026-03-08 05:08:18
○ 2026-03-08 17:59:30
● 2026-03-09 10:55:00
○ 2026-03-09 21:58:50
○ 2026-03-11 05:18:24

○A18.164.154.322026-02-20 → 2026-03-09 · 53 obs

○A18.164.154.502026-02-20 → 2026-03-09 · 53 obs

○A18.164.154.522026-02-20 → 2026-03-09 · 53 obs

○A18.165.242.1022026-02-16 → 2026-03-09 · 53 obs

○ 2026-02-15 09:08:26
● 2026-02-16 02:21:50
● 2026-02-17 10:21:06
○ 2026-02-18 01:03:58
○ 2026-02-21 14:37:32
● 2026-02-22 00:51:42
○ 2026-02-22 10:49:18
○ 2026-02-22 20:06:36
● 2026-02-23 06:08:52
○ 2026-02-23 10:17:50
○ 2026-02-23 13:17:06
● 2026-02-24 00:03:26
● 2026-02-24 23:31:48
○ 2026-02-25 05:15:20
● 2026-02-25 08:06:06
○ 2026-02-25 12:37:24
○ 2026-02-26 18:34:10
● 2026-02-26 19:53:00
○ 2026-02-26 21:59:30
● 2026-02-27 06:12:06
○ 2026-02-27 19:34:28
○ 2026-02-27 22:53:12
● 2026-02-28 08:01:56
● 2026-02-28 15:14:40
○ 2026-02-28 16:49:42
○ 2026-02-28 22:54:46
● 2026-03-01 03:14:58
● 2026-03-01 11:56:46
○ 2026-03-02 02:02:58
○ 2026-03-03 15:23:36
● 2026-03-04 01:22:34
○ 2026-03-04 15:30:10
○ 2026-03-05 05:15:50
● 2026-03-05 06:38:58
○ 2026-03-05 13:22:22
○ 2026-03-05 21:52:10
● 2026-03-06 00:15:50
○ 2026-03-06 14:31:32
○ 2026-03-06 23:44:22
● 2026-03-07 03:33:58
○ 2026-03-07 07:34:58
○ 2026-03-07 14:59:38
● 2026-03-07 15:36:16
○ 2026-03-07 22:04:50
○ 2026-03-08 00:34:48
● 2026-03-08 05:08:18
○ 2026-03-08 08:44:28
● 2026-03-08 13:21:26
● 2026-03-08 17:59:30
○ 2026-03-09 10:55:00
● 2026-03-09 21:58:50
○ 2026-03-10 10:39:04
○ 2026-03-11 05:18:24

○A18.165.242.502026-02-16 → 2026-03-09 · 53 obs

○A18.165.242.542026-02-16 → 2026-03-09 · 53 obs

○A18.165.242.652026-02-16 → 2026-03-09 · 53 obs

○A18.173.132.1262026-03-07 → 2026-03-08 · 7 obs

○ 2026-03-07 15:36:16
● 2026-03-07 22:04:50
○ 2026-03-08 00:34:48
○ 2026-03-08 05:08:18
● 2026-03-08 08:44:28
○ 2026-03-08 13:21:26
○ 2026-03-11 05:18:24

○A18.173.132.1282026-03-07 → 2026-03-08 · 7 obs

○ 2026-03-07 15:36:16
● 2026-03-07 22:04:50
○ 2026-03-08 00:34:48
○ 2026-03-08 05:08:18
● 2026-03-08 08:44:28
○ 2026-03-08 13:21:26
○ 2026-03-11 05:18:24

○A18.173.132.662026-03-07 → 2026-03-08 · 7 obs

○ 2026-03-07 15:36:16
● 2026-03-07 22:04:50
○ 2026-03-08 00:34:48
○ 2026-03-08 05:08:18
● 2026-03-08 08:44:28
○ 2026-03-08 13:21:26
○ 2026-03-11 05:18:24

○A18.173.132.932026-03-07 → 2026-03-08 · 7 obs

○ 2026-03-07 15:36:16
● 2026-03-07 22:04:50
○ 2026-03-08 00:34:48
○ 2026-03-08 05:08:18
● 2026-03-08 08:44:28
○ 2026-03-08 13:21:26
○ 2026-03-11 05:18:24

○A3.171.100.1192026-02-15 → 2026-03-06 · 28 obs

● 2026-02-15 09:08:26
○ 2026-02-16 02:21:50
○ 2026-02-17 10:21:06
● 2026-02-18 01:03:58
● 2026-02-20 00:30:06
○ 2026-02-20 05:30:00
● 2026-02-20 10:16:24
○ 2026-02-20 11:06:34
○ 2026-02-21 13:15:44
● 2026-02-21 14:37:32
○ 2026-02-22 00:51:42
○ 2026-02-22 16:17:22
● 2026-02-22 20:06:36
○ 2026-02-23 06:08:52
○ 2026-03-02 02:02:58
● 2026-03-02 13:51:28
○ 2026-03-03 08:52:00
○ 2026-03-05 00:11:24
● 2026-03-05 03:44:14
● 2026-03-05 05:15:50
○ 2026-03-05 06:38:58
● 2026-03-05 13:22:22
● 2026-03-05 21:52:10
○ 2026-03-06 00:15:50
○ 2026-03-06 22:15:02
● 2026-03-06 23:44:22
○ 2026-03-07 03:33:58
○ 2026-03-11 05:18:24

○A3.171.100.242026-02-15 → 2026-03-06 · 28 obs

○A3.171.100.412026-02-15 → 2026-03-06 · 28 obs

○A3.171.100.702026-02-15 → 2026-03-06 · 28 obs

●A3.171.61.622026-03-10 → 2026-03-11 · 3 obs

○ 2026-03-09 21:58:50
● 2026-03-10 10:39:04
● 2026-03-11 05:18:24

●A3.171.61.642026-03-10 → 2026-03-11 · 3 obs

○ 2026-03-09 21:58:50
● 2026-03-10 10:39:04
● 2026-03-11 05:18:24

●A3.171.61.72026-03-10 → 2026-03-11 · 3 obs

○ 2026-03-09 21:58:50
● 2026-03-10 10:39:04
● 2026-03-11 05:18:24

●A3.171.61.92026-03-10 → 2026-03-11 · 3 obs

○ 2026-03-09 21:58:50
● 2026-03-10 10:39:04
● 2026-03-11 05:18:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	g.dns.tw, e.dns.tw, f.dns.tw, a.dns.tw...	-
awsug.tw	ns-592.awsdns-10.net, ns-1373.awsdns-43.org, ns-1860.awsdns-40.co.uk, ns-480.awsdns-60.com	-

✅ Authoritative Response

Server: 205.251.194.80

NS records: ns-592.awsdns-10.net, ns-1373.awsdns-43.org, ns-1860.awsdns-40.co.uk, ns-480.awsdns-60.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for awsug.tw (unsigned zone)

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.61.64, 3.171.61.7...`
NS	4	`ns-1373.awsdns-43.org, ns-1860.awsdns-40.co.uk...`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	1	`ns-592.awsdns-10.net awsdns-hostmaster.a`

Analysis

IP Addresses

awsug.tw points to four IP numbers: 3.171.61.7, 3.171.61.9, 3.171.61.62 and 3.171.61.64.

Other host names including ymwood.co.kr, virapel.com, duffysrehab.com, alzura-pay.com and thechaseapp.com share IP numbers with awsug.tw.

Name Servers

awsug.tw is delegated to four name servers: ns-480.awsdns-60.com, ns-592.awsdns-10.net, ns-1373.awsdns-43.org and ns-1860.awsdns-40.co.uk.

awsug.tw at least partially shares name servers with other domains, including alphaintent.com, gay(0x736578)positionsguide.com, kamiya-kamui.com, webmailapp.net and ankle-footspecialist.com.

these name servers are commonly used together with ns-92.awsdns-11.com, ns-1967.awsdns-53.co.uk and ns-126.awsdns-15.com.

Hosts with two IP numbers:

Host ns-480.awsdns-60.com points to 2600:9000:5301:e000::1 and 205.251.193.224

Host ns-592.awsdns-10.net points to 2600:9000:5302:5000::1 and 205.251.194.80

Host ns-1373.awsdns-43.org points to 2600:9000:5305:5d00::1 and 205.251.197.93

Host ns-1860.awsdns-40.co.uk points to 2600:9000:5307:4400::1 and 205.251.199.68

Mail Servers

awsug.tw is handled by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

awsug.tw shares its mail server setup with other domains, including editions-jack.bzh, immuno-diffusion.com, bayardcdn.net, business2any.com and avrilgroupe.org.

awsug.tw shares some mail servers with other domains, for instance hashi.nu, geccel.org, atelier-emmaelle.fr and siagil.com.

Host names with six IP numbers: fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217.

Host names with two IP numbers: spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.

awsug.tw - robtex.com

awsug.tw

tw

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`awsug.tw`

`tw`