`dwdtech.com`

DNSSEC	⚠️ Not signed
A	205.178.189.131^{🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
		PTR	`wf.networksolutions.com`
NS	`ns81.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns82.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`dwdtech-com.inbound.emailservice.io` ⭐
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
MX	`dwdtech-com.inbound.emailservice.cc`⁽²⁰⁾
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
MX	`dwdtech-com.inbound.emailservice.co`⁽³⁰⁾
		A	52.44.33.109^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-44-33-109.compute-1.amazonaws.com`
		A	54.211.15.143^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-15-143.compute-1.amazonaws.com`
		A	107.21.241.201^{🇺🇸 Amazon107.21.128.0/17 EC2 IAD prefix}
			PTR	`ec2-107-21-241-201.compute-1.amazonaws.com`
TXT	`MS=ms50996011`
TXT	`v=spf1 include:spf.us.emailservice.io ip4:50.232.104.224/27 ip4:167.68.16.111...`
TXT	`2tg530rkd2gga9ann86t9hqnun`
TXT	`oe3f2mv5mcnk5mf5prbnc5b1kb`
TXT	`t8a3sb9lrmceq4gsbkrjh2c27o`
TXT	`1p7i6oolth1vt7n63t7ncshnnn`
SOA	`NS81.WORLDNIC.com`namehost@WORLDNIC@com serial=125011706

`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=1771291435

Subdomains

ns2.dwdtech.com

ns1.dwdtech.com

Same first word

dwdtech.net

dwdtech.com

DNS History

9 records (6 active, 3 former)

●NSns81.worldnic.com2015-08-13 → 2026-03-23 · 2 obs

● 2015-08-13 04:12:28
● 2026-03-23 13:50:46

●NSns82.worldnic.com2015-08-13 → 2026-03-23 · 2 obs

● 2015-08-13 04:12:28
● 2026-03-23 13:50:46

●MXdwdtech-com.inbound.emailservice.cc2026-03-06 → 2026-03-23 · 3 obs

○ 2017-04-10 20:29:58
● 2026-03-06 08:47:02
● 2026-03-23 13:50:46

●MXdwdtech-com.inbound.emailservice.co2026-03-06 → 2026-03-23 · 3 obs

○ 2017-04-10 20:29:58
● 2026-03-06 08:47:02
● 2026-03-23 13:50:46

●MXdwdtech-com.inbound.emailservice.io2026-03-06 → 2026-03-23 · 3 obs

○ 2017-04-10 20:29:58
● 2026-03-06 08:47:02
● 2026-03-23 13:50:46

○MXdwdtech.com.us.emailservice.io2015-12-05 → 2016-01-10 · 4 obs

● 2015-12-05 01:06:00
● 2016-01-10 23:27:24
○ 2016-03-26 00:35:46
○ 2026-03-23 13:50:46

○MXp.webcom.ctmail.com2016-03-26 → 2017-04-10 · 5 obs

○ 2016-01-10 23:27:24
● 2016-03-26 00:35:46
● 2017-04-10 20:29:58
○ 2026-03-06 08:47:02
○ 2026-03-23 13:50:46

○A173.236.6.1752015-08-13 → 2016-01-10 · 4 obs

● 2015-08-13 04:12:28
● 2016-01-10 23:27:24
○ 2016-03-26 00:35:46
○ 2026-03-23 13:50:46

●A205.178.189.1312016-03-26 → 2026-03-23 · 3 obs

○ 2016-01-10 23:27:24
● 2016-03-26 00:35:46
● 2026-03-23 13:50:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
dwdtech.com	ns81.worldnic.com, ns82.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns81.worldnic.com, ns82.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dwdtech.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.189.131`
MX	3	`dwdtech-com.inbound.emailservice.co (pri, dwdtech-com.inbound.emailservice.io (pri...`
TXT	6	`v=spf1 include:spf.us.emailservice.io ip, 2tg530rkd2gga9ann86t9hqnun...`
SOA	1	`NS81.WORLDNIC.com namehost@WORLDNIC.com`