`seondoo.com`

DNSSEC	⚠️ Not signed
A	173.254.28.226^{🇺🇸 EIGI173.254.28.0/23}
		PTR	`173-254-28-226.unifiedlayer.com`
NS	`ns1.justhost.com` ⭐
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com`
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
MX	`mail.seondoo.com` ⭐
		A	173.254.28.226^{🇺🇸 EIGI173.254.28.0/23}
			PTR	`173-254-28-226.unifiedlayer.com`
TXT	`v=spf1 ip4:173.254.28.225 a mx include:websitewelcome.com ~all`
SOA	`ns1.justhost.com`root@just2021.justhost.com 2025-04-05 #0

`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=1774387587

Previously MX for

seondoo.com

Same first word

seondoo.com

Similar names

edooson.co.kr

DNS History

7 records (4 active, 3 former)

●NSns1.justhost.com2016-07-12 → 2026-03-24 · 2 obs

● 2016-07-12 19:52:46
● 2026-03-24 21:33:32

●NSns2.justhost.com2016-07-12 → 2026-03-24 · 2 obs

● 2016-07-12 19:52:46
● 2026-03-24 21:33:32

●MXmail.seondoo.com2016-07-12 → 2026-03-24 · 5 obs

● 2016-07-12 19:52:46
● 2017-03-25 23:12:22
○ 2020-02-28 17:26:32
● 2026-03-11 06:17:16
● 2026-03-24 21:33:32

○MXseondoo.com2020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-25 23:12:22
● 2020-02-28 17:26:32
○ 2026-03-11 06:17:16
○ 2026-03-24 21:33:32

○A173.254.28.1032016-07-12 → 2017-03-25 · 4 obs

● 2016-07-12 19:52:46
● 2017-03-25 23:12:22
○ 2020-02-28 17:26:32
○ 2026-03-24 21:33:32

○A173.254.28.2252020-02-28 → 2020-02-28 · 4 obs

○ 2017-03-25 23:12:22
● 2020-02-28 17:26:32
○ 2026-03-11 06:17:16
○ 2026-03-24 21:33:32

●A173.254.28.2262026-03-11 → 2026-03-24 · 3 obs

○ 2020-02-28 17:26:32
● 2026-03-11 06:17:16
● 2026-03-24 21:33:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
seondoo.com	ns1.justhost.com, ns2.justhost.com	2 records

✅ Authoritative Response

Server:162.159.24.49

NS records: ns1.justhost.com, ns2.justhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for seondoo.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.28.226`
NS	2	`ns1.justhost.com, ns2.justhost.com`
MX	1	`mail.seondoo.com (pri: 0)`
TXT	1	`v=spf1 ip4:173.254.28.225 a mx include:w`
SOA	1	`ns1.justhost.com root.just2021.justhost.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.justhost.com, ns2.justhost.com)

Analysis

IP Addresses

seondoo.com resolves to one IP number: 173.254.28.226.

Other host names, for instance drumtri.com, mail.hypejeans.com and mail.drumtri.com share IP numbers with seondoo.com.

Name Servers

seondoo.com is delegated to two name servers ns1.justhost.com and ns2.justhost.com.

seondoo.com shares the same name server setup as other domains, for instance integratedvision.com, progin.com, tye.email, ftmaps.com and guykeulemans.com.

seondoo.com at least partially shares name servers with other domains, for instance d8arecovery.com, rfp.net.au, evphoto.org, futurestar.co.uk and crystalstokes.com.

These name servers are commonly used with ns3.pipedns.com, ns1.pipedns.com and ns2.pipedns.com.

Host names with one IP number:

ns1.justhost.com points to 162.159.24.49

ns2.justhost.com points to 162.159.25.241

Mail Servers

seondoo.com is handled by a single mail server, mail.seondoo.com.

mail.seondoo.com resolves to IP 173.254.28.226.

seondoo.com - robtex.com

seondoo.com

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