`frankdosch.com`

DNSSEC	⚠️ Not signed
A	3.170.19.31^{🇺🇸 Amazon3.170.19.0/24}
		PTR	`server-3-170-19-31.iad61.r.cloudfront.net`
A	3.170.19.51^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.73^{🇺🇸 Amazon3.170.19.0/24}
A	3.170.19.91^{🇺🇸 Amazon3.170.19.0/24}
NS	`ns-1900.awsdns-45.co.uk` ⭐
		A	2600:9000:5307:6c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1900.awsdns-45.co.uk`
		A	205.251.199.108^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1900.awsdns-45.co.uk`
NS	`ns-1448.awsdns-53.org`
		A	2600:9000:5305:a800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1448.awsdns-53.org`
		A	205.251.197.168^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1448.awsdns-53.org`
NS	`ns-24.awsdns-03.com`
		A	2600:9000:5300:1800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-24.awsdns-03.com`
		A	205.251.192.24^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-24.awsdns-03.com`
NS	`ns-981.awsdns-58.net`
		A	2600:9000:5303:d500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-981.awsdns-58.net`
		A	205.251.195.213^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-981.awsdns-58.net`
TXT	`v=spf1 -all`
SOA	`ns-1900.awsdns-45.co.uk`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=1774640577

Same first word

frankdosch.com

DNS History

27 records (8 active, 19 former)

○NSf1-ib-gridmaster.ho.nmfco.com2015-11-19 → 2016-02-12 · 5 obs

○ 2015-07-19 11:48:00
● 2015-11-19 22:07:16
● 2016-02-12 14:32:10
○ 2016-07-12 10:35:14
○ 2026-03-27 20:11:26

○NSf1-ib-inetns.northwesternmutual.com2015-11-19 → 2016-02-12 · 5 obs

○ 2015-07-19 11:48:00
● 2015-11-19 22:07:16
● 2016-02-12 14:32:10
○ 2016-07-12 10:35:14
○ 2026-03-27 20:11:26

○NSfk1-z6-ib-internet.northwesternmutual.com2016-07-12 → 2020-01-13 · 5 obs

○ 2016-02-12 14:32:10
● 2016-07-12 10:35:14
● 2020-01-13 00:39:36
○ 2026-03-08 06:46:12
○ 2026-03-27 20:11:26

○NSmkn-z3-ib-internet.northwesternmutual.com2016-07-12 → 2020-01-13 · 5 obs

○ 2016-02-12 14:32:10
● 2016-07-12 10:35:14
● 2020-01-13 00:39:36
○ 2026-03-08 06:46:12
○ 2026-03-27 20:11:26

○NSmn-ib-inetns.northwesternmutual.com2015-11-19 → 2016-02-12 · 5 obs

○ 2015-07-19 11:48:00
● 2015-11-19 22:07:16
● 2016-02-12 14:32:10
○ 2016-07-12 10:35:14
○ 2026-03-27 20:11:26

●NSns-1448.awsdns-53.org2026-03-08 → 2026-03-27 · 3 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-27 20:11:26

●NSns-1900.awsdns-45.co.uk2026-03-08 → 2026-03-27 · 3 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-27 20:11:26

●NSns-24.awsdns-03.com2026-03-08 → 2026-03-27 · 3 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-27 20:11:26

●NSns-981.awsdns-58.net2026-03-08 → 2026-03-27 · 3 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-27 20:11:26

○NSns1.northwesternmutual.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 11:48:00
○ 2015-11-19 22:07:16
○ 2026-03-27 20:11:26

○NSns2.northwesternmutual.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 11:48:00
○ 2015-11-19 22:07:16
○ 2026-03-27 20:11:26

○NSns3.northwesternmutual.com2015-11-19 → 2020-01-13 · 5 obs

○ 2015-07-19 11:48:00
● 2015-11-19 22:07:16
● 2020-01-13 00:39:36
○ 2026-03-08 06:46:12
○ 2026-03-27 20:11:26

○NSns4.northwesternmutual.com2015-11-19 → 2020-01-13 · 5 obs

○ 2015-07-19 11:48:00
● 2015-11-19 22:07:16
● 2020-01-13 00:39:36
○ 2026-03-08 06:46:12
○ 2026-03-27 20:11:26

○NSnsfdp.ho.nmfco.com2015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 11:48:00
○ 2015-11-19 22:07:16
○ 2026-03-27 20:11:26

○A13.249.91.102026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-11 23:12:48
● 2026-03-14 16:01:44
○ 2026-03-14 19:10:30
○ 2026-03-27 20:11:26

○A13.249.91.112026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-11 23:12:48
● 2026-03-14 16:01:44
○ 2026-03-14 19:10:30
○ 2026-03-27 20:11:26

○A13.249.91.62026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-11 23:12:48
● 2026-03-14 16:01:44
○ 2026-03-14 19:10:30
○ 2026-03-27 20:11:26

○A13.249.91.612026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-11 23:12:48
● 2026-03-14 16:01:44
○ 2026-03-14 19:10:30
○ 2026-03-27 20:11:26

○A199.59.136.2202015-07-19 → 2020-01-13 · 4 obs

● 2015-07-19 11:48:00
● 2020-01-13 00:39:36
○ 2026-03-08 06:46:12
○ 2026-03-27 20:11:26

○A216.137.53.1012026-03-08 → 2026-03-27 · 8 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-11 23:12:48
○ 2026-03-14 16:01:44
● 2026-03-14 19:10:30
● 2026-03-27 06:35:24
○ 2026-03-27 20:11:24
○ 2026-03-27 20:11:26

○A216.137.53.172026-03-08 → 2026-03-27 · 8 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-11 23:12:48
○ 2026-03-14 16:01:44
● 2026-03-14 19:10:30
● 2026-03-27 06:35:24
○ 2026-03-27 20:11:24
○ 2026-03-27 20:11:26

○A216.137.53.212026-03-08 → 2026-03-27 · 8 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-11 23:12:48
○ 2026-03-14 16:01:44
● 2026-03-14 19:10:30
● 2026-03-27 06:35:24
○ 2026-03-27 20:11:24
○ 2026-03-27 20:11:26

○A216.137.53.512026-03-08 → 2026-03-27 · 8 obs

○ 2020-01-13 00:39:36
● 2026-03-08 06:46:12
● 2026-03-11 23:12:48
○ 2026-03-14 16:01:44
● 2026-03-14 19:10:30
● 2026-03-27 06:35:24
○ 2026-03-27 20:11:24
○ 2026-03-27 20:11:26

●A3.170.19.312026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-27 06:35:24
● 2026-03-27 20:11:24
● 2026-03-27 20:11:26

●A3.170.19.512026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-27 06:35:24
● 2026-03-27 20:11:24
● 2026-03-27 20:11:26

●A3.170.19.732026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-27 06:35:24
● 2026-03-27 20:11:24
● 2026-03-27 20:11:26

●A3.170.19.912026-03-27 → 2026-03-27 · 3 obs

○ 2026-03-27 06:35:24
● 2026-03-27 20:11:24
● 2026-03-27 20:11:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
frankdosch.com	ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org	1 record

✅ Authoritative Response

Server:205.251.197.168

NS records: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frankdosch.com (unsigned zone)

⏱️ Timing

Total: 418ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.19.73, 3.170.19.91...`
NS	4	`ns-1448.awsdns-53.org, ns-1900.awsdns-45.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1900.awsdns-45.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-24.awsdns-03.com)

Analysis

IP Addresses

frankdosch.com points to four IP numbers: 3.170.19.31, 3.170.19.51, 3.170.19.73 and 3.170.19.91.

Other host names, for instance mail7.tuinslangcenter.be, fornuisstore.be, baaziadda.com, dhsxeriadafk2.cloudfront.net and creatit.com.au share IP numbers with frankdosch.com.

Name Servers

frankdosch.com is delegated to four name servers: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1448.awsdns-53.org and ns-1900.awsdns-45.co.uk.

frankdosch.com shares name servers with other domains at least partially, for instance barclayinsurance.ca, doug-carter.com, d1adari90rzwkd.cloudfront.net, slimpay.net and voucher-cloud.com.au.

Host names with two IP numbers:

ns-24.awsdns-03.com resolves to 2600:9000:5300:1800::1 and 205.251.192.24.

ns-981.awsdns-58.net resolves to 2600:9000:5303:d500::1 and 205.251.195.213.

ns-1448.awsdns-53.org resolves to 2600:9000:5305:a800::1 and 205.251.197.168.

ns-1900.awsdns-45.co.uk resolves to 2600:9000:5307:6c00::1 and 205.251.199.108.

frankdosch.com - robtex.com

frankdosch.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`frankdosch.com`

`com`