sid-na.com - dns.ninja

`sid-na.com`

DNSSEC	⚠️ Not signed
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
MX	`mail.itwemail.com` ⭐
		A	65.243.234.36^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.37^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.39^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
MX	`mail.itwemail.net` ⭐
		A	65.243.234.36^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.37^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
		A	65.243.234.39^{🇺🇸 AS2031065.243.234.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
			PTR	`mail.itwemail.com`
MX	`dr.itwemail.com`⁽⁴⁰⁾
		A	65.216.77.40^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.57^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.58^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
MX	`dr.itwemail.net`⁽⁴⁰⁾
		A	65.216.77.40^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.57^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
		A	65.216.77.58^{🇺🇸 AS70165.192.0.0/11 MCI Communications Services, LLC d/b/a Verizon Business}
			PTR	`mail.itwemail.com`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2017-08-31 #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=1780928326

Same first word

sid-na.com

Similar names

s-andi.de

sn-dai.com

ad-ins.com

is-and.com

and-is.de

and-is.net

d-sain.eu

na-dis.com

d-sain.org

dsa-in.com

dis-na.com

in-das.com

da-sin.com

ind-as.com

ia-dns.net

ads-ni.com

ia-dns.com

dina-s.com

di-san.com.tr

d-sain.de

dna-is.com

i-sand.net

da-ins.com

di-san.co.za

di-san.co

di-san.ru

ads-in.com

and-is.com

a-dins.com

adin-s.com

na-dis.ru

ad-ins.co.il

i-sand.com

in-ads.de

d-sani.com

na-dsi.com

ai-dns.com

DNS History

12 records (11 active, 1 former)

○NSns1.itwhosting.com2015-07-12 → 2016-09-10 · 4 obs

● 2015-07-12 22:20:50
● 2016-09-10 19:50:34
○ 2016-12-30 10:47:28
○ 2026-06-08 14:19:48

●NSns1.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns2.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns3.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns4.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns5.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns6.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●NSns7.markmonitor.com2016-12-30 → 2026-06-08 · 3 obs

○ 2016-09-10 19:50:34
● 2016-12-30 10:47:28
● 2026-06-08 14:19:48

●MXdr.itwemail.com2015-07-12 → 2026-06-08 · 2 obs

● 2015-07-12 22:20:50
● 2026-06-08 14:19:48

●MXdr.itwemail.net2015-07-12 → 2026-06-08 · 2 obs

● 2015-07-12 22:20:50
● 2026-06-08 14:19:48

●MXmail.itwemail.com2015-07-12 → 2026-06-08 · 2 obs

● 2015-07-12 22:20:50
● 2026-06-08 14:19:48

●MXmail.itwemail.net2015-07-12 → 2026-06-08 · 2 obs

● 2015-07-12 22:20:50
● 2026-06-08 14:19:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sid-na.com	ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...	14 records

✅ Authoritative Response

Server:176.97.158.3

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sid-na.com (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
MX	4	`dr.itwemail.com (pri: 40), mail.itwemail.net (pri: 10)...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

Name Servers

sid-na.com is delegated to 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and four others.

sid-na.com shares at least some of its name servers with other domains, including howtotrainyourdragon.net, casirivimab.info, genevare.net and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Host names that have two IP addresses:

The A records for ns1.markmonitor.com return 149.112.160.1 and 2620:10a:80a8::1.

The A records for ns2.markmonitor.com return 176.97.158.1 and 2001:67c:10b8::1.

The A records for ns3.markmonitor.com return 149.112.161.1 and 2620:10a:80a9::1.

The A records for ns4.markmonitor.com return 192.174.68.1 and 2001:67c:1bc::1.

The A records for ns5.markmonitor.com return 149.112.160.2 and 2620:10a:80a8::2.

The A records for ns6.markmonitor.com return 176.97.158.3 and 2001:67c:10b8::3.

The A records for ns7.markmonitor.com return 149.112.161.2 and 2620:10a:80a9::2.

Mail Servers

sid-na.com is handled by 4 mail servers: dr.itwemail.com, mail.itwemail.com, dr.itwemail.net and mail.itwemail.net.

There is at least a partial MX overlap between sid-na.com and other domains, including itwstrategicsourcing.com, computerizedmatcutter.com, itwemployee.com and two others.

dr.itwemail.com, mail.itwemail.com, dr.itwemail.net and mail.itwemail.net each resolve to three IP addresses. dr.itwemail.com and dr.itwemail.net both point to 65.216.77.40, 65.216.77.57 and 65.216.77.58, while mail.itwemail.com and mail.itwemail.net both point to 65.243.234.36, 65.243.234.37 and 65.243.234.39.

dr.itwemail.com and dr.itwemail.net each have 65.216.77.40 IP addresses.

dr.itwemail.com and dr.itwemail.net each have 65.216.77.57 IP addresses.

dr.itwemail.com and dr.itwemail.net each have 65.216.77.58 IP addresses.

mail.itwemail.com and mail.itwemail.net each have 65.243.234.36 IP addresses.

mail.itwemail.com and mail.itwemail.net each have 65.243.234.37 IP addresses.

mail.itwemail.com and mail.itwemail.net each have 65.243.234.39 IP addresses.