`isda.com`

DNSSEC	⚠️ Not signed
A	100.48.183.139^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
		PTR	`ec2-100-48-183-139.compute-1.amazonaws.com`
A	100.49.40.228^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-356.awsdns-44.com` ⭐
		A	2600:9000:5301:6400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-356.awsdns-44.com`
		A	205.251.193.100^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-356.awsdns-44.com`
NS	`ns-1058.awsdns-04.org`
		A	2600:9000:5304:2200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1058.awsdns-04.org`
		A	205.251.196.34^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1058.awsdns-04.org`
NS	`ns-1883.awsdns-43.co.uk`
		A	2600:9000:5307:5b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1883.awsdns-43.co.uk`
		A	205.251.199.91^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1883.awsdns-43.co.uk`
NS	`ns-514.awsdns-00.net`
		A	2600:9000:5302:200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-514.awsdns-00.net`
		A	205.251.194.2^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-514.awsdns-00.net`
MX	`usb-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
MX	`usb-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
TXT	`0ed1fe018adb59c22aed8b40b79c8b87ace6209636`
TXT	`MS=ms98756573`
TXT	`TG=8drhn3`
TXT	`ppe-668764ef8ab6ea91387f`
TXT	`v=spf1 include:spf.protection.outlook.com include:usb._netblocks.mimecast.co...`
SOA	`ns-356.awsdns-44.com`awsdns-hostmaster@amazon.com 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=1771291435

Same first word

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disa.com.au

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sdia.or.kr

idsa.net

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idas.co.za

aisd.net

dias.dk

adis.org

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isad.cn

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asid.co

sadi.me

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aids.co

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isad.org

said.it

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idsa.com.mx

dasi.es

iads.ru

iads.is

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dias.kz

DNS History

19 records (8 active, 11 former)

●NSns-1058.awsdns-04.org2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

●NSns-1883.awsdns-43.co.uk2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

●NSns-356.awsdns-44.com2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

●NSns-514.awsdns-00.net2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

○NSns39.worldnic.com2015-05-26 → 2020-11-27 · 4 obs

● 2015-05-26 21:42:40
● 2020-11-27 04:16:42
○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

○NSns40.worldnic.com2015-05-26 → 2020-11-27 · 4 obs

● 2015-05-26 21:42:40
● 2020-11-27 04:16:42
○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

○MXisda.com.inbound15.mxlogic.net2015-05-26 → 2016-06-01 · 4 obs

● 2015-05-26 21:42:40
● 2016-06-01 21:07:36
○ 2017-03-30 20:25:54
○ 2026-03-13 09:32:24

○MXisda.com.inbound15.mxlogicmx.net2015-05-26 → 2016-06-01 · 4 obs

● 2015-05-26 21:42:40
● 2016-06-01 21:07:36
○ 2017-03-30 20:25:54
○ 2026-03-13 09:32:24

○MXmx1-us1.ppe-hosted.com2017-03-30 → 2020-11-27 · 5 obs

○ 2016-06-01 21:07:36
● 2017-03-30 20:25:54
● 2020-11-27 04:16:42
○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

○MXmx2-us1.ppe-hosted.com2017-03-30 → 2020-11-27 · 5 obs

○ 2016-06-01 21:07:36
● 2017-03-30 20:25:54
● 2020-11-27 04:16:42
○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

●MXusb-smtp-inbound-1.mimecast.com2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

●MXusb-smtp-inbound-2.mimecast.com2026-02-24 → 2026-03-13 · 3 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-03-13 09:32:24

●A100.48.183.1392026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-24 11:20:44
● 2026-03-13 09:32:22
● 2026-03-13 09:32:24

○A100.49.203.1682026-02-24 → 2026-02-24 · 5 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-02-24 11:20:44
○ 2026-03-13 09:32:22
○ 2026-03-13 09:32:24

●A100.49.40.2282026-03-13 → 2026-03-13 · 3 obs

○ 2026-02-24 11:20:44
● 2026-03-13 09:32:22
● 2026-03-13 09:32:24

○A18.213.112.1422026-02-24 → 2026-02-24 · 5 obs

○ 2020-11-27 04:16:42
● 2026-02-24 05:22:18
● 2026-02-24 11:20:44
○ 2026-03-13 09:32:22
○ 2026-03-13 09:32:24

○A70.36.26.1322015-05-26 → 2017-04-28 · 4 obs

● 2015-05-26 21:42:40
● 2017-04-28 22:02:34
○ 2020-11-27 04:16:42
○ 2026-03-13 09:32:24

○A70.36.26.1462020-11-27 → 2020-11-27 · 4 obs

○ 2017-04-28 22:02:34
● 2020-11-27 04:16:42
○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

○A98.89.94.1462026-02-24 → 2026-03-13 · 2 obs

○ 2026-02-24 05:22:18
○ 2026-03-13 09:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
isda.com	ns-514.awsdns-00.net, ns-356.awsdns-44.com, ns-1058.awsdns-04.org, ns-1883.awsdns-43.co.uk	1 record

✅ Authoritative Response

Server: 205.251.194.2

NS records: ns-514.awsdns-00.net, ns-356.awsdns-44.com, ns-1058.awsdns-04.org, ns-1883.awsdns-43.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isda.com (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`100.48.183.139, 100.49.40.228`
NS	4	`ns-1058.awsdns-04.org, ns-1883.awsdns-43.co.uk...`
MX	2	`usb-smtp-inbound-1.mimecast.com (pri: 10, usb-smtp-inbound-2.mimecast.com (pri: 10`
TXT	5	`0ed1fe018adb59c22aed8b40b79c8b87ace62096, MS=ms98756573...`
SOA	1	`ns-356.awsdns-44.com awsdns-hostmaster.a`