`sendtransmission.com`

DNSSEC	⚠️ Not signed
A	199.60.103.36^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
A	199.60.103.136^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
NS	`ns-632.awsdns-15.net` ⭐
		A	2600:9000:5302:7800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-632.awsdns-15.net`
		A	205.251.194.120^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-632.awsdns-15.net`
NS	`ns-1231.awsdns-25.org`
		A	2600:9000:5304:cf00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1231.awsdns-25.org`
		A	205.251.196.207^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1231.awsdns-25.org`
NS	`ns-1762.awsdns-28.co.uk`
		A	2600:9000:5306:e200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1762.awsdns-28.co.uk`
		A	205.251.198.226^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1762.awsdns-28.co.uk`
NS	`ns-454.awsdns-56.com`
		A	2600:9000:5301:c600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-454.awsdns-56.com`
		A	205.251.193.198^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-454.awsdns-56.com`
MX	`sendtransmission-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr04cu00104.inbound.protection.outlook.com`
TXT	`MS=ms56932153`
TXT	`google-site-verification=JpMkjhH3PCFHOq-L9STB5H10oHb48S4MxgfVevofdfY`
TXT	`proxy-ssl.webflow.com`
TXT	`v=spf1 include:spf.mandrillapp.com include:spf.protection.outlook.com include...`
SOA	`ns-632.awsdns-15.net`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=1774947747

Subdomains

www.sendtransmission.com

Same first word

sendtransmission.com

DNS History

13 records (7 active, 6 former)

○NSdns1.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

○NSdns2.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

○NSdns3.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

○NSdns4.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

○NSdns5.name-services.com2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

●NSns-1231.awsdns-25.org2026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●NSns-1762.awsdns-28.co.uk2026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●NSns-454.awsdns-56.com2026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●NSns-632.awsdns-15.net2026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●MXsendtransmission-com.mail.protection.outlook.com2026-02-17 → 2026-03-31 · 2 obs

● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●A199.60.103.1362026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

●A199.60.103.362026-02-17 → 2026-03-31 · 3 obs

○ 2015-11-10 22:23:36
● 2026-02-17 19:02:08
● 2026-03-31 09:26:10

○A8.15.231.1312008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 20:13:48
○ 2015-11-10 22:23:36
○ 2026-03-31 09:26:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
sendtransmission.com	ns-632.awsdns-15.net, ns-454.awsdns-56.com, ns-1762.awsdns-28.co.uk, ns-1231.awsdns-25.org	1 record

✅ Authoritative Response

Server:205.251.194.120

NS records: ns-632.awsdns-15.net, ns-454.awsdns-56.com, ns-1762.awsdns-28.co.uk, ns-1231.awsdns-25.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendtransmission.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.60.103.36, 199.60.103.136`
NS	4	`ns-1231.awsdns-25.org, ns-1762.awsdns-28.co.uk...`
MX	1	`sendtransmission-com.mail.protection.out`
TXT	4	`MS=ms56932153, google-site-verification=JpMkjhH3PCFHOq-...`
SOA	1	`ns-632.awsdns-15.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-454.awsdns-56.com)

Analysis

Hierarchy

The parent of www.sendtransmission.com is sendtransmission.com.

IP Addresses

sendtransmission.com points to two IP numbers: 199.60.103.36 and 199.60.103.136.

Other host names such as 1899golf.com, schidata.at, onsite-physio.com, loch.io and arcticaudio.com share IPs with sendtransmission.com.

Name Servers

sendtransmission.com is delegated to four name servers: ns-454.awsdns-56.com, ns-632.awsdns-15.net, ns-1231.awsdns-25.org and ns-1762.awsdns-28.co.uk.

sendtransmission.com at least partially shares name servers with other domains, for example sgff.org, claydi.com, twentyonesixtytrk-rd.com, yaogun.com and actearly.uk.