dusur.com - dns.ninja

`dusur.com`

DNSSEC	⚠️ Not signed
A	54.177.117.207^{🇺🇸 Amazon54.176.0.0/15 EC2 SFO prefix}
		PTR	`ec2-54-177-117-207.us-west-1.compute.amazonaws.com`
NS	`geo2.dyna-ns.net` ⭐
		A	52.36.131.156^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`parkmail.dynadot.com`
NS	`geo.dyna-ns.net`
		A	34.208.247.216^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-208-247-216.us-west-2.compute.amazonaws.com`
MX	`parkmail.dynadot.com` ⭐
		A	166.88.19.105^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
		A	166.88.19.107^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
		A	166.88.19.108^{🇺🇸 TELX-AS36086166.88.19.0/24 727 North 1550 East Ste 400 Orem UT 84097 United States}
			PTR	`parkmail.dynadot.com`
TXT	`v=spf1 mx ~all`
SOA	`geo.dyna-ns.net`hostmaster@dusur.com 2026-07-10 #2

`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=1784999587

Same first word

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DNS History

18 records (4 active, 14 former)

●NSgeo.dyna-ns.net2026-04-11 → 2026-07-25 · 3 obs

○ 2017-04-20 23:01:48
● 2026-04-11 04:00:48
● 2026-07-25 17:18:36

●NSgeo2.dyna-ns.net2026-04-11 → 2026-07-25 · 3 obs

○ 2017-04-20 23:01:48
● 2026-04-11 04:00:48
● 2026-07-25 17:18:36

○NShidden-master.yahoo.com2015-06-25 → 2017-04-20 · 5 obs

○ 2008-03-17 15:06:56
● 2015-06-25 06:29:08
● 2017-04-20 23:01:48
○ 2026-04-11 04:00:48
○ 2026-07-25 17:18:36

○NSyns1.yahoo.com2008-03-17 → 2017-04-20 · 4 obs

● 2008-03-17 15:06:56
● 2017-04-20 23:01:48
○ 2026-04-11 04:00:48
○ 2026-07-25 17:18:36

○NSyns2.yahoo.com2008-03-17 → 2017-04-20 · 4 obs

● 2008-03-17 15:06:56
● 2017-04-20 23:01:48
○ 2026-04-11 04:00:48
○ 2026-07-25 17:18:36

○MXmx-biz.mail.am0.yahoodns.net2015-06-25 → 2017-04-20 · 5 obs

○ 2008-03-17 15:06:56
● 2015-06-25 06:29:08
● 2017-04-20 23:01:48
○ 2026-04-11 04:00:48
○ 2026-07-25 17:18:36

○MXmx1.biz.mail.yahoo.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○MXmx5.biz.mail.yahoo.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

●MXparkmail.dynadot.com2026-04-11 → 2026-07-25 · 3 obs

○ 2017-04-20 23:01:48
● 2026-04-11 04:00:48
● 2026-07-25 17:18:36

●A54.177.117.2072026-04-11 → 2026-07-25 · 3 obs

○ 2017-04-20 23:01:48
● 2026-04-11 04:00:48
● 2026-07-25 17:18:36

○A67.195.61.462015-10-27 → 2017-04-20 · 5 obs

○ 2015-06-25 06:29:08
● 2015-10-27 19:01:36
● 2017-04-20 23:01:48
○ 2026-04-11 04:00:48
○ 2026-07-25 17:18:36

○A68.142.234.502008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A68.142.234.562008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A68.142.234.572008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A68.142.234.582008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A68.142.234.592008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A68.142.234.602008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:06:56
○ 2015-06-25 06:29:08
○ 2026-07-25 17:18:36

○A98.136.187.132015-06-25 → 2015-06-25 · 4 obs

○ 2008-03-17 15:06:56
● 2015-06-25 06:29:08
○ 2015-10-27 19:01:36
○ 2026-07-25 17:18:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
dusur.com	geo.dyna-ns.net, geo2.dyna-ns.net	-

✅ Authoritative Response

Server:34.208.247.216

NS records: geo.dyna-ns.net, geo2.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dusur.com (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.177.117.207`
NS	2	`geo2.dyna-ns.net, geo.dyna-ns.net`
MX	1	`parkmail.dynadot.com (pri: 0)`
TXT	1	`v=spf1 mx ~all`
SOA	1	`geo.dyna-ns.net hostmaster.dusur.com`

Analysis

IP Addresses

dusur.com points to a single IP number: 54.177.117.207.

Additional host names — www.sik.im, hanif.biz, www.todeo.io and two others — share IP numbers with dusur.com.

Name Servers

dusur.com is served by two delegated name servers, geo2.dyna-ns.net and geo.dyna-ns.net.

dusur.com shares its name server setup with other domains, including aau.us, since2021.com, geelongbank.com and two others.

There is at least partial name server overlap between dusur.com and other domains — resellersitebuilder.org, dddnow.com, core-light.com and two more among them.

These name servers are routinely deployed together with the name servers ns1.globaldomaingroup.com.

geo2.dyna-ns.net → 52.36.131.156 and geo.dyna-ns.net → 34.208.247.216: one IP number per host name.

Mail Servers

dusur.com has one mail server: parkmail.dynadot.com.

dusur.com shares the same mail server setup as other domains, including sbtdesigns.net, unisphere.com, exopart.com and two others.

parkmail.dynadot.com resolves to a set of three IP numbers: 166.88.19.105, 166.88.19.107 and 166.88.19.108.