`merckmobileapps.com`

DNSSEC	⚠️ Not signed
NS	`ns-1162.awsdns-17.org` ⭐
		A	2600:9000:5304:8a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1162.awsdns-17.org`
		A	205.251.196.138^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1162.awsdns-17.org`
NS	`ns-1835.awsdns-37.co.uk`
		A	2600:9000:5307:2b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1835.awsdns-37.co.uk`
		A	205.251.199.43^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1835.awsdns-37.co.uk`
NS	`ns-622.awsdns-13.net`
		A	2600:9000:5302:6e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-622.awsdns-13.net`
		A	205.251.194.110^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-622.awsdns-13.net`
NS	`ns-96.awsdns-12.com`
		A	2600:9000:5300:6000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-96.awsdns-12.com`
		A	205.251.192.96^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-96.awsdns-12.com`
TXT	`v=spf1 -all`
SOA	`ns-1162.awsdns-17.org`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=1786154849

WOT: SAFE (90/100)

Same first word

merckmobileapps.com

DNS History

9 records (4 active, 5 former)

○NScbru.br.ns.els-gms.att.net2015-08-13 → 2017-05-12 · 4 obs

● 2015-08-13 19:20:40
● 2017-05-12 21:20:34
○ 2026-03-17 04:41:58
○ 2026-08-08 02:23:18

○NScmtu.mt.ns.els-gms.att.net2015-08-13 → 2017-05-12 · 4 obs

● 2015-08-13 19:20:40
● 2017-05-12 21:20:34
○ 2026-03-17 04:41:58
○ 2026-08-08 02:23:18

●NSns-1162.awsdns-17.org2026-03-17 → 2026-08-08 · 3 obs

○ 2017-05-12 21:20:34
● 2026-03-17 04:41:58
● 2026-08-08 02:23:18

●NSns-1835.awsdns-37.co.uk2026-03-17 → 2026-08-08 · 3 obs

○ 2017-05-12 21:20:34
● 2026-03-17 04:41:58
● 2026-08-08 02:23:18

●NSns-622.awsdns-13.net2026-03-17 → 2026-08-08 · 3 obs

○ 2017-05-12 21:20:34
● 2026-03-17 04:41:58
● 2026-08-08 02:23:18

●NSns-96.awsdns-12.com2026-03-17 → 2026-08-08 · 3 obs

○ 2017-05-12 21:20:34
● 2026-03-17 04:41:58
● 2026-08-08 02:23:18

○NSns6.customer.level3.net2015-08-13 → 2017-05-12 · 4 obs

● 2015-08-13 19:20:40
● 2017-05-12 21:20:34
○ 2026-03-17 04:41:58
○ 2026-08-08 02:23:18

○NSns9.customer.level3.net2015-08-13 → 2017-05-12 · 4 obs

● 2015-08-13 19:20:40
● 2017-05-12 21:20:34
○ 2026-03-17 04:41:58
○ 2026-08-08 02:23:18

○A155.91.16.1752015-08-13 → 2017-05-12 · 4 obs

● 2015-08-13 19:20:40
● 2017-05-12 21:20:34
○ 2026-03-17 04:41:58
○ 2026-08-08 02:23:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
merckmobileapps.com	ns-96.awsdns-12.com, ns-622.awsdns-13.net, ns-1162.awsdns-17.org, ns-1835.awsdns-37.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.43

NS records: ns-96.awsdns-12.com, ns-622.awsdns-13.net, ns-1162.awsdns-17.org, ns-1835.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for merckmobileapps.com (unsigned zone)

⏱️ Timing

Total: 361ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1162.awsdns-17.org, ns-1835.awsdns-37.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1162.awsdns-17.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-96.awsdns-12.com, ns-96.awsdns-12.com)

Analysis

Name Servers

merckmobileapps.com has four authoritative name servers: ns-96.awsdns-12.com, ns-622.awsdns-13.net, ns-1162.awsdns-17.org and ns-1835.awsdns-37.co.uk.

merckmobileapps.com shares at least some of its name servers with other domains, including masonline.com.ar, lovepieceonline.com, wmretail.net and two others.

The host names ns-96.awsdns-12.com, ns-622.awsdns-13.net, ns-1162.awsdns-17.org and ns-1835.awsdns-37.co.uk each resolve to two IP addresses: ns-96.awsdns-12.com resolves to 205.251.192.96 and 2600:9000:5300:6000::1; ns-622.awsdns-13.net resolves to 205.251.194.110 and 2600:9000:5302:6e00::1; ns-1162.awsdns-17.org resolves to 205.251.196.138 and 2600:9000:5304:8a00::1; ns-1835.awsdns-37.co.uk resolves to 205.251.199.43 and 2600:9000:5307:2b00::1.

merckmobileapps.com - robtex.com