`authorkwilliams.com`

DNSSEC	⚠️ Not signed
A	35.215.95.51^{🇺🇸 Google35.215.64.0/18}
		PTR	`51.95.215.35.bc.googleusercontent.com`
NS	`ns1.siteground.net` ⭐ ⚠️ Not in parent delegation
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns1.m39.siteground.biz` ⚠️ Not in zone NS records
		A	75.2.77.104^{🇺🇸 Amazon75.2.64.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.m39.siteground.biz` ⚠️ Not in zone NS records
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
NS	`ns2.siteground.net` ⚠️ Not in parent delegation
		A	99.83.229.113^{🇺🇸 Amazon99.83.224.0/20}
			PTR	`ac4b097dbd0dd6307.awsglobalaccelerator.com`
MX	`mx10.mailspamprotection.com` ⭐
		A	34.149.79.66^{🇺🇸 Google34.148.0.0/14}
			PTR	`66.79.149.34.bc.googleusercontent.com`
MX	`mx20.mailspamprotection.com`⁽²⁰⁾
		A	34.120.156.61^{🇺🇸 Google34.120.0.0/14}
			PTR	`61.156.120.34.bc.googleusercontent.com`
MX	`mx30.mailspamprotection.com`⁽³⁰⁾
		A	34.111.121.216^{🇺🇸 Google34.108.0.0/14}
			PTR	`216.121.111.34.bc.googleusercontent.com`
TXT	`v=spf1 ip4:35.215.70.132 +a +mx +ip4:35.215.94.73 +ip4:184.154.57.122 +includ...`
SOA	`ns1.siteground.net`root@m39.siteground.biz 2020-12-12 #66

`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=1786611084

Same first word

authorkwilliams.com

DNS History

11 records (8 active, 3 former)

●NSns1.m39.siteground.biz2026-05-25 → 2026-08-13 · 3 obs

○ 2017-10-04 06:45:06
● 2026-05-25 17:44:08
● 2026-08-13 09:20:12

○NSns1.m53.siteground.biz2016-12-17 → 2017-10-04 · 4 obs

● 2016-12-17 11:00:16
● 2017-10-04 06:45:06
○ 2026-05-25 17:44:08
○ 2026-08-13 09:20:12

●NSns1.siteground.net2026-05-25 → 2026-08-13 · 3 obs

○ 2017-10-04 06:45:06
● 2026-05-25 17:44:08
● 2026-08-13 09:20:12

●NSns2.m39.siteground.biz2026-05-25 → 2026-08-13 · 3 obs

○ 2017-10-04 06:45:06
● 2026-05-25 17:44:08
● 2026-08-13 09:20:12

○NSns2.m53.siteground.biz2016-12-17 → 2017-10-04 · 4 obs

● 2016-12-17 11:00:16
● 2017-10-04 06:45:06
○ 2026-05-25 17:44:08
○ 2026-08-13 09:20:12

●NSns2.siteground.net2026-05-25 → 2026-08-13 · 3 obs

○ 2017-10-04 06:45:06
● 2026-05-25 17:44:08
● 2026-08-13 09:20:12

●MXmx10.mailspamprotection.com2016-12-17 → 2026-08-13 · 2 obs

● 2016-12-17 11:00:16
● 2026-08-13 09:20:12

●MXmx20.mailspamprotection.com2016-12-17 → 2026-08-13 · 2 obs

● 2016-12-17 11:00:16
● 2026-08-13 09:20:12

●MXmx30.mailspamprotection.com2016-12-17 → 2026-08-13 · 2 obs

● 2016-12-17 11:00:16
● 2026-08-13 09:20:12

○A109.73.238.1032016-12-17 → 2017-10-04 · 4 obs

● 2016-12-17 11:00:16
● 2017-10-04 06:45:06
○ 2026-05-25 17:44:08
○ 2026-08-13 09:20:12

●A35.215.95.512026-05-25 → 2026-08-13 · 3 obs

○ 2017-10-04 06:45:06
● 2026-05-25 17:44:08
● 2026-08-13 09:20:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
authorkwilliams.com	ns1.m39.siteground.biz, ns2.m39.siteground.biz	-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.m39.siteground.biz, ns2.m39.siteground.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authorkwilliams.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.215.95.51`
NS	2	`ns2.siteground.net, ns1.siteground.net`
MX	3	`mx20.mailspamprotection.com (pri: 20), mx30.mailspamprotection.com (pri: 30)...`
TXT	1	`v=spf1 ip4:35.215.70.132 +a +mx +ip4:35.`
SOA	1	`ns1.siteground.net root.m39.siteground.b`

Analysis

IP Addresses

authorkwilliams.com points to a single IP number: 35.215.95.51.

Additional host names — www.collegeplanners.com, r1printplus.com, vegastucco.com and two others — share IP numbers with authorkwilliams.com.

Name Servers

authorkwilliams.com has four authoritative name servers: ns1.siteground.net, ns2.siteground.net, ns1.m39.siteground.biz and ns2.m39.siteground.biz.

authorkwilliams.com shares at least some of its name servers with other domains, including arnoldsche.com, rosacaninaonlus.it, partycipa.com and two others.

The four host names ns1.siteground.net, ns2.siteground.net, ns1.m39.siteground.biz and ns2.m39.siteground.biz each resolve to a single IP address. ns1.siteground.net and ns1.m39.siteground.biz both point to 75.2.77.104, while ns2.siteground.net and ns2.m39.siteground.biz both point to 99.83.229.113.

ns1.siteground.net and ns1.m39.siteground.biz each have 75.2.77.104 IP addresses.

ns2.siteground.net and ns2.m39.siteground.biz each have 99.83.229.113 IP addresses.

Mail Servers

authorkwilliams.com is handled by three mail servers: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.

authorkwilliams.com shares mail servers — at least in part — with other domains, including lgaulirufo.com, agileonthebench.co.uk, okmotori.it and two others.

mx10.mailspamprotection.com has IP address 34.149.79.66, mx20.mailspamprotection.com has IP address 34.120.156.61 and mx30.mailspamprotection.com has IP address 34.111.121.216 — one address each.

authorkwilliams.com - robtex.com