`holekamphaus.com`

DNSSEC	⚠️ Not signed
NS	`ns-1110.awsdns-10.org` ⚠️ Not in zone NS records
		A	2600:9000:5304:5600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1110.awsdns-10.org`
		A	205.251.196.86^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1110.awsdns-10.org`
NS	`ns-1914.awsdns-47.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:7a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1914.awsdns-47.co.uk`
		A	205.251.199.122^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1914.awsdns-47.co.uk`
NS	`ns-509.awsdns-63.com` ⚠️ Not in zone NS records
		A	2600:9000:5301:fd00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-509.awsdns-63.com`
		A	205.251.193.253^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-509.awsdns-63.com`
NS	`ns-848.awsdns-42.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:5000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-848.awsdns-42.net`
		A	205.251.195.80^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-848.awsdns-42.net`

`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=1778784321

Same first word

holekamphaus.com

DNS History

8 records (4 active, 4 former)

●NSns-1110.awsdns-10.org2026-03-31 → 2026-05-14 · 3 obs

○ 2018-05-10 15:12:26
● 2026-03-31 09:29:32
● 2026-05-14 19:07:46

●NSns-1914.awsdns-47.co.uk2026-03-31 → 2026-05-14 · 3 obs

○ 2018-05-10 15:12:26
● 2026-03-31 09:29:32
● 2026-05-14 19:07:46

●NSns-509.awsdns-63.com2026-03-31 → 2026-05-14 · 3 obs

○ 2018-05-10 15:12:26
● 2026-03-31 09:29:32
● 2026-05-14 19:07:46

●NSns-848.awsdns-42.net2026-03-31 → 2026-05-14 · 3 obs

○ 2018-05-10 15:12:26
● 2026-03-31 09:29:32
● 2026-05-14 19:07:46

○NSns-cloud-b1.googledomains.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 15:12:26
○ 2026-03-31 09:29:32
○ 2026-05-14 19:07:46

○NSns-cloud-b2.googledomains.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 15:12:26
○ 2026-03-31 09:29:32
○ 2026-05-14 19:07:46

○NSns-cloud-b3.googledomains.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 15:12:26
○ 2026-03-31 09:29:32
○ 2026-05-14 19:07:46

○NSns-cloud-b4.googledomains.com2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 15:12:26
○ 2026-03-31 09:29:32
○ 2026-05-14 19:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
holekamphaus.com	ns-509.awsdns-63.com, ns-848.awsdns-42.net, ns-1110.awsdns-10.org, ns-1914.awsdns-47.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.80

NS records: ns-509.awsdns-63.com, ns-848.awsdns-42.net, ns-1110.awsdns-10.org, ns-1914.awsdns-47.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holekamphaus.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-509.awsdns-63.com, ns-509.awsdns-63.com)

Analysis

Name Servers

holekamphaus.com is delegated to four name servers: ns-509.awsdns-63.com, ns-848.awsdns-42.net, ns-1110.awsdns-10.org and ns-1914.awsdns-47.co.uk.

holekamphaus.com at least partially shares name servers with other domains such as eq-local.mobi, liveklass.com, xn--z7qt90j.com, jordantodd.com and timepay003.com.

Host names with two IP numbers:

ns-509.awsdns-63.com points to 2600:9000:5301:fd00::1 and 205.251.193.253

ns-848.awsdns-42.net points to 2600:9000:5303:5000::1 and 205.251.195.80

ns-1110.awsdns-10.org points to 2600:9000:5304:5600::1 and 205.251.196.86

ns-1914.awsdns-47.co.uk points to 2600:9000:5307:7a00::1 and 205.251.199.122

holekamphaus.com - robtex.com