`managecertification.com`

DNSSEC	⚠️ Not signed
A	34.212.49.148^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
		PTR	`ec2-34-212-49-148.us-west-2.compute.amazonaws.com`
NS	`ns-1806.awsdns-33.co.uk` ⭐
		A	2600:9000:5307:e00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1806.awsdns-33.co.uk`
		A	205.251.199.14^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1806.awsdns-33.co.uk`
NS	`ns-1332.awsdns-38.org`
		A	2600:9000:5305:3400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1332.awsdns-38.org`
		A	205.251.197.52^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1332.awsdns-38.org`
NS	`ns-164.awsdns-20.com`
		A	2600:9000:5300:a400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-164.awsdns-20.com`
		A	205.251.192.164^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-164.awsdns-20.com`
NS	`ns-863.awsdns-43.net`
		A	2600:9000:5303:5f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-863.awsdns-43.net`
		A	205.251.195.95^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-863.awsdns-43.net`
SOA	`ns-1806.awsdns-33.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=1786289174

Same first word

managecertification.com

DNS History

13 records (5 active, 8 former)

○NSns-1129.awsdns-13.org2016-12-06 → 2018-06-06 · 5 obs

○ 2016-04-17 08:07:26
● 2016-12-06 17:12:46
● 2018-06-06 21:35:10
○ 2026-02-22 13:52:00
○ 2026-08-09 15:54:16

●NSns-1332.awsdns-38.org2026-02-22 → 2026-08-09 · 3 obs

○ 2018-06-06 21:35:10
● 2026-02-22 13:52:00
● 2026-08-09 15:54:16

●NSns-164.awsdns-20.com2026-02-22 → 2026-08-09 · 3 obs

○ 2018-06-06 21:35:10
● 2026-02-22 13:52:00
● 2026-08-09 15:54:16

●NSns-1806.awsdns-33.co.uk2026-02-22 → 2026-08-09 · 3 obs

○ 2018-06-06 21:35:10
● 2026-02-22 13:52:00
● 2026-08-09 15:54:16

○NSns-1991.awsdns-56.co.uk2016-12-06 → 2018-06-06 · 5 obs

○ 2016-04-17 08:07:26
● 2016-12-06 17:12:46
● 2018-06-06 21:35:10
○ 2026-02-22 13:52:00
○ 2026-08-09 15:54:16

○NSns-404.awsdns-50.com2016-12-06 → 2018-06-06 · 5 obs

○ 2016-04-17 08:07:26
● 2016-12-06 17:12:46
● 2018-06-06 21:35:10
○ 2026-02-22 13:52:00
○ 2026-08-09 15:54:16

○NSns-535.awsdns-02.net2016-12-06 → 2018-06-06 · 5 obs

○ 2016-04-17 08:07:26
● 2016-12-06 17:12:46
● 2018-06-06 21:35:10
○ 2026-02-22 13:52:00
○ 2026-08-09 15:54:16

●NSns-863.awsdns-43.net2026-02-22 → 2026-08-09 · 3 obs

○ 2018-06-06 21:35:10
● 2026-02-22 13:52:00
● 2026-08-09 15:54:16

○NSns.rackspace.com2015-08-08 → 2016-04-17 · 4 obs

● 2015-08-08 11:22:20
● 2016-04-17 08:07:26
○ 2016-12-06 17:12:46
○ 2026-08-09 15:54:16

○NSns2.rackspace.com2015-08-08 → 2016-04-17 · 4 obs

● 2015-08-08 11:22:20
● 2016-04-17 08:07:26
○ 2016-12-06 17:12:46
○ 2026-08-09 15:54:16

○A174.143.17.1442015-08-08 → 2016-12-06 · 4 obs

● 2015-08-08 11:22:20
● 2016-12-06 17:12:46
○ 2018-06-06 21:35:10
○ 2026-08-09 15:54:16

●A34.212.49.1482026-02-22 → 2026-08-09 · 3 obs

○ 2018-06-06 21:35:10
● 2026-02-22 13:52:00
● 2026-08-09 15:54:16

○A52.24.252.562018-06-06 → 2018-06-06 · 4 obs

○ 2016-12-06 17:12:46
● 2018-06-06 21:35:10
○ 2026-02-22 13:52:00
○ 2026-08-09 15:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
managecertification.com	ns-164.awsdns-20.com, ns-863.awsdns-43.net, ns-1806.awsdns-33.co.uk, ns-1332.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.192.164

NS records: ns-164.awsdns-20.com, ns-863.awsdns-43.net, ns-1806.awsdns-33.co.uk, ns-1332.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for managecertification.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.212.49.148`
NS	4	`ns-1332.awsdns-38.org, ns-164.awsdns-20.com...`
SOA	1	`ns-1806.awsdns-33.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-164.awsdns-20.com, ns-164.awsdns-20.com)

Analysis

IP Addresses

managecertification.com points to a single IP number: 34.212.49.148.

ec2-34-212-49-148.us-west-2.compute.amazonaws.com, collisionperformance.com, certifymyshop.com and shopops.com are examples of host names that share IP numbers with managecertification.com.

Name Servers

managecertification.com has four authoritative name servers: ns-164.awsdns-20.com, ns-863.awsdns-43.net, ns-1332.awsdns-38.org and ns-1806.awsdns-33.co.uk.

There is at least partial name server overlap between managecertification.com and other domains — d1ulr4zuvlrrvt.cloudfront.net, under-dev.net, dealnews.biz and two more among them.

All four hostnames — ns-164.awsdns-20.com, ns-863.awsdns-43.net, ns-1332.awsdns-38.org and ns-1806.awsdns-33.co.uk — resolve to two IP numbers apiece: ns-164.awsdns-20.com to 205.251.192.164 and 2600:9000:5300:a400::1; ns-863.awsdns-43.net to 205.251.195.95 and 2600:9000:5303:5f00::1; ns-1332.awsdns-38.org to 205.251.197.52 and 2600:9000:5305:3400::1; ns-1806.awsdns-33.co.uk to 205.251.199.14 and 2600:9000:5307:e00::1.

managecertification.com - robtex.com