`sdlwebdesign.com`

DNSSEC	⚠️ Not signed
A	66.248.74.221^{🇺🇸 WINDSTREAM-166.248.0.0/17 Windstream Aggregate (AS7029)}
NS	`ns1.systemdns.com` ⭐
		A	2604:4000:0:d:216:40:47:90^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns1.systemdns.com`
		A	216.40.47.90^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`ns1.systemdns.com`
NS	`ns2.systemdns.com`
		A	2604:4000:2800:d:64:99:148:16^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
		A	64.98.148.16^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`ns2.systemdns.com`
NS	`ns3.systemdns.com`
		A	2604:4000:0:d:64:99:96:36^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`ns3.systemdns.com`
		A	64.99.96.36^{🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2}
			PTR	`ns3.systemdns.com`
MX	`mx.sdlwebdesign.com.cust.b.hostedemail.com` ⭐
		A	64.98.38.4^{🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow}
			PTR	`mx.b.hostedemail.com`
TXT	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	`ns1.systemdns.com`hostmaster@systemdns.com serial=1773718570

`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=1778802721

Similar names

dlswebdesign.com

dlwebdesigns.com

blesswedding.jp

DNS History

10 records (5 active, 5 former)

○NSmcomns01.webwalkin.com2015-07-26 → 2015-11-25 · 4 obs

● 2015-07-26 09:54:54
● 2015-11-25 17:11:44
○ 2016-03-13 05:57:58
○ 2026-05-15 00:09:20

○NSns1.sdlwebdesign.com2015-07-26 → 2015-11-25 · 4 obs

● 2015-07-26 09:54:54
● 2015-11-25 17:11:44
○ 2016-03-13 05:57:58
○ 2026-05-15 00:09:20

●NSns1.systemdns.com2016-03-13 → 2026-05-15 · 3 obs

○ 2015-11-25 17:11:44
● 2016-03-13 05:57:58
● 2026-05-15 00:09:20

○NSns1.webwalkin.com2015-07-26 → 2015-11-25 · 4 obs

● 2015-07-26 09:54:54
● 2015-11-25 17:11:44
○ 2016-03-13 05:57:58
○ 2026-05-15 00:09:20

●NSns2.systemdns.com2016-03-13 → 2026-05-15 · 3 obs

○ 2015-11-25 17:11:44
● 2016-03-13 05:57:58
● 2026-05-15 00:09:20

●NSns3.systemdns.com2016-03-13 → 2026-05-15 · 3 obs

○ 2015-11-25 17:11:44
● 2016-03-13 05:57:58
● 2026-05-15 00:09:20

○MXmail.webwalkin.com2015-07-26 → 2015-11-25 · 4 obs

● 2015-07-26 09:54:54
● 2015-11-25 17:11:44
○ 2016-03-13 05:57:58
○ 2026-05-15 00:09:20

●MXmx.sdlwebdesign.com.cust.b.hostedemail.com2026-05-15 → 2026-05-15 · 3 obs

○ 2016-03-13 05:57:58
● 2026-05-15 00:09:18
● 2026-05-15 00:09:20

●A66.248.74.2212026-05-15 → 2026-05-15 · 3 obs

○ 2017-08-08 12:17:20
● 2026-05-15 00:09:18
● 2026-05-15 00:09:20

○A74.218.248.702015-07-26 → 2017-08-08 · 4 obs

● 2015-07-26 09:54:54
● 2017-08-08 12:17:20
○ 2026-05-15 00:09:18
○ 2026-05-15 00:09:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdlwebdesign.com	ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com	6 records

✅ Authoritative Response

Server:216.40.47.90

NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdlwebdesign.com (unsigned zone)

⏱️ Timing

Total: 108ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.248.74.221`
NS	3	`ns3.systemdns.com, ns2.systemdns.com...`
MX	1	`mx.sdlwebdesign.com.cust.b.hostedemail.c`
TXT	1	`v=spf1 include:_spf.hostedemail.com ~all`
SOA	1	`ns1.systemdns.com hostmaster.systemdns.c`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.systemdns.com, ns1.systemdns.com, ns2.systemdns.com...)

Analysis

IP Addresses

sdlwebdesign.com resolves to one IP number: 66.248.74.221.

Other host names such as www.webwalkin.com and webwalkin.com share IP numbers with sdlwebdesign.com.

Name Servers

sdlwebdesign.com is delegated to three name servers ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.

sdlwebdesign.com at least partially shares name servers with other domains, for instance aaronhandyman.com, dream(0x6e616b6564).com, schreiberent.com, tdmsecurity.pub and dadebar.com.

Host names with two IP numbers:

ns1.systemdns.com points to: 2604:4000:0:d:216:40:47:90 and 216.40.47.90.

ns2.systemdns.com points to: 2604:4000:2800:d:64:99:148:16 and 64.98.148.16.

ns3.systemdns.com points to: 2604:4000:0:d:64:99:96:36 and 64.99.96.36.

Mail Servers

sdlwebdesign.com is handled by a single mail server, mx.sdlwebdesign.com.cust.b.hostedemail.com.

mx.sdlwebdesign.com.cust.b.hostedemail.com resolves to IP 64.98.38.4.

sdlwebdesign.com - robtex.com