siminsert.com - dns.ninja

`siminsert.com`

DNSSEC	⚠️ Not signed
A	184.106.42.160^{🇺🇸 RACKSPACE-ORD184.106.32.0/20 Rackspace ORD}
NS	`sdns26.ultradns.com` ⭐
		A	2610:a1:1001::1a^{🇺🇸 MAINT-ID-120082610:a1:1001::/48 Neustar}
			PTR	`sdns26.ultradns.com`
		A	156.154.140.26^{🇺🇸 MAINT-ID-12008156.154.140.0/24 Neustar}
			PTR	`sdns26.ultradns.com`
NS	`sdns26.ultradns.biz`
		A	2610:a1:1003::1a^{🇺🇸 MAINT-ID-120082610:a1:1003::/48 Neustar}
			PTR	`sdns26.ultradns.biz`
		A	156.154.142.26^{🇺🇸 MAINT-ID-12008156.154.142.0/24 Neustar}
			PTR	`sdns26.ultradns.biz`
NS	`sdns26.ultradns.net`
		A	2610:a1:1002::1a^{🇺🇸 MAINT-ID-120082610:a1:1002::/48 Neustar}
			PTR	`sdns26.ultradns.net`
		A	156.154.141.26^{🇺🇸 MAINT-ID-12008156.154.141.0/24 Neustar}
			PTR	`sdns26.ultradns.net`
NS	`sdns26.ultradns.org`
		A	2610:a1:1004::1a^{🇺🇸 MAINT-ID-120082610:a1:1004::/48 Neustar}
			PTR	`sdns26.ultradns.org`
		A	156.154.143.26^{🇺🇸 MAINT-ID-12008156.154.143.0/24 Neustar}
			PTR	`sdns26.ultradns.org`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`sdns26.ultradns.com`tblackwell@tracfone.com 2022-12-09 #4

`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=1781862870

Same first word

siminsert.com

Similar names

DNS History

10 records (7 active, 3 former)

○NSns69.domaincontrol.com2016-12-16 → 2018-01-18 · 4 obs

● 2016-12-16 18:36:38
● 2018-01-18 00:10:26
○ 2026-03-12 06:10:18
○ 2026-06-19 10:14:48

○NSns70.domaincontrol.com2016-12-16 → 2018-01-18 · 4 obs

● 2016-12-16 18:36:38
● 2018-01-18 00:10:26
○ 2026-03-12 06:10:18
○ 2026-06-19 10:14:48

●NSsdns26.ultradns.biz2026-03-12 → 2026-06-19 · 3 obs

○ 2018-01-18 00:10:26
● 2026-03-12 06:10:18
● 2026-06-19 10:14:48

●NSsdns26.ultradns.com2026-03-12 → 2026-06-19 · 3 obs

○ 2018-01-18 00:10:26
● 2026-03-12 06:10:18
● 2026-06-19 10:14:48

●NSsdns26.ultradns.net2026-03-12 → 2026-06-19 · 3 obs

○ 2018-01-18 00:10:26
● 2026-03-12 06:10:18
● 2026-06-19 10:14:48

●NSsdns26.ultradns.org2026-03-12 → 2026-06-19 · 3 obs

○ 2018-01-18 00:10:26
● 2026-03-12 06:10:18
● 2026-06-19 10:14:48

●MXmailstore1.secureserver.net2016-12-16 → 2026-06-19 · 2 obs

● 2016-12-16 18:36:38
● 2026-06-19 10:14:48

●MXsmtp.secureserver.net2016-12-16 → 2026-06-19 · 2 obs

● 2016-12-16 18:36:38
● 2026-06-19 10:14:48

●A184.106.42.1602018-01-18 → 2026-06-19 · 3 obs

○ 2016-12-16 18:36:38
● 2018-01-18 00:10:26
● 2026-06-19 10:14:48

○A184.168.221.212016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 18:36:38
○ 2018-01-18 00:10:26
○ 2026-06-19 10:14:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
siminsert.com	sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org	2 records

✅ Authoritative Response

Server:156.154.143.26

NS records: sdns26.ultradns.com, sdns26.ultradns.net, sdns26.ultradns.biz, sdns26.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siminsert.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.106.42.160`
NS	4	`sdns26.ultradns.biz, sdns26.ultradns.com...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`sdns26.ultradns.com tblackwell.tracfone.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (sdns26.ultradns.com, sdns26.ultradns.com)

Analysis

IP Addresses

siminsert.com resolves to one IP address: 184.106.42.160.

gsbyot.com, ppbyop.com, iphone.straighttalk.com and two other host names share IP numbers with siminsert.com.

Name Servers

The authoritative name servers for siminsert.com are sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.net and sdns26.ultradns.org.

siminsert.com shares at least some of its name servers with other domains, including tfassets.com, sm-a.co, totalwirelessbyop.com and two others.

The host names sdns26.ultradns.biz, sdns26.ultradns.com, sdns26.ultradns.net and sdns26.ultradns.org each resolve to two IP addresses: sdns26.ultradns.biz resolves to 156.154.142.26 and 2610:a1:1003::1a; sdns26.ultradns.com resolves to 156.154.140.26 and 2610:a1:1001::1a; sdns26.ultradns.net resolves to 156.154.141.26 and 2610:a1:1002::1a; sdns26.ultradns.org resolves to 156.154.143.26 and 2610:a1:1004::1a.

Mail Servers

Mail for siminsert.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.

siminsert.com uses an identical mail server configuration to several other domains — among them thecollectorzone.com, thisisfrankfurt.com, bleedinghearthuman.com and two more.

mailstore1.secureserver.net and smtp.secureserver.net each resolve to three IP addresses. mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.