`penallergytest.com`

DNSSEC	⚠️ Not signed
A	18.67.76.51^{🇺🇸 Amazon18.67.76.0/22}
		PTR	`server-18-67-76-51.iad89.r.cloudfront.net`
A	18.67.76.59^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.110^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.119^{🇺🇸 Amazon18.67.76.0/22}
NS	`ns-365.awsdns-45.com` ⭐
		A	2600:9000:5301:6d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-365.awsdns-45.com`
		A	205.251.193.109^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-365.awsdns-45.com`
NS	`ns-1199.awsdns-21.org`
		A	2600:9000:5304:af00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1199.awsdns-21.org`
		A	205.251.196.175^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1199.awsdns-21.org`
NS	`ns-1974.awsdns-54.co.uk`
		A	2600:9000:5307:b600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1974.awsdns-54.co.uk`
		A	205.251.199.182^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1974.awsdns-54.co.uk`
NS	`ns-963.awsdns-56.net`
		A	2600:9000:5303:c300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-963.awsdns-56.net`
		A	205.251.195.195^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-963.awsdns-56.net`
SOA	`ns-365.awsdns-45.com`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=1771291435

DNS History

13 records (8 active, 5 former)

●NSns-1199.awsdns-21.org2026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

○NSns-1295.awsdns-33.org2016-12-20 → 2018-01-18 · 4 obs

● 2016-12-20 02:35:22
● 2018-01-18 01:15:14
○ 2026-02-27 19:23:38
○ 2026-02-27 19:23:40

○NSns-1687.awsdns-18.co.uk2016-12-20 → 2018-01-18 · 4 obs

● 2016-12-20 02:35:22
● 2018-01-18 01:15:14
○ 2026-02-27 19:23:38
○ 2026-02-27 19:23:40

●NSns-1974.awsdns-54.co.uk2026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

○NSns-288.awsdns-36.com2016-12-20 → 2018-01-18 · 4 obs

● 2016-12-20 02:35:22
● 2018-01-18 01:15:14
○ 2026-02-27 19:23:38
○ 2026-02-27 19:23:40

●NSns-365.awsdns-45.com2026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

○NSns-691.awsdns-22.net2016-12-20 → 2018-01-18 · 4 obs

● 2016-12-20 02:35:22
● 2018-01-18 01:15:14
○ 2026-02-27 19:23:38
○ 2026-02-27 19:23:40

●NSns-963.awsdns-56.net2026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

●A18.67.76.1102026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

●A18.67.76.1192026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

●A18.67.76.512026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

●A18.67.76.592026-02-27 → 2026-02-27 · 3 obs

○ 2018-01-18 01:15:14
● 2026-02-27 19:23:38
● 2026-02-27 19:23:40

○A23.253.242.992016-12-20 → 2018-01-18 · 4 obs

● 2016-12-20 02:35:22
● 2018-01-18 01:15:14
○ 2026-02-27 19:23:38
○ 2026-02-27 19:23:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
penallergytest.com	ns-365.awsdns-45.com, ns-963.awsdns-56.net, ns-1199.awsdns-21.org, ns-1974.awsdns-54.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.182

NS records: ns-365.awsdns-45.com, ns-963.awsdns-56.net, ns-1199.awsdns-21.org, ns-1974.awsdns-54.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for penallergytest.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.67.76.110, 18.67.76.119...`
NS	4	`ns-1199.awsdns-21.org, ns-1974.awsdns-54.co.uk...`
SOA	1	`ns-365.awsdns-45.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-365.awsdns-45.com)

AI analysis

penallergytest.com points to four IP numbers: 18.67.76.51, 18.67.76.59, 18.67.76.110 and 18.67.76.119.

Other host names, for instance d37p0gi43t53e1.cloudfront.net, email-design911-com.msgfocus.com, 2651wz.com, viso.ai and intelabo.com share IP numbers with penallergytest.com.

penallergytest.com is delegated to four name servers: ns-365.awsdns-45.com, ns-963.awsdns-56.net, ns-1199.awsdns-21.org and ns-1974.awsdns-54.co.uk.

penallergytest.com at least partially shares name servers with other domains, for instance vbllp.com, musicclick.net, esearch.co.uk, loancroft.com and shelbycentervet.com.