`certificationanswers.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:116a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:af78^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.17.106^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.120^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`eva.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
MX	`mail.certificationanswers.com` ⭐
		A	107.6.172.93^{🇳🇱 SINGLEHOP107.6.160.0/20}
			PTR	`sh-europe2718.banahosting.com`
TXT	`google-site-verification=Q4go61gL9G5XvQAY7uLvvNx3yrjkXpvHGXFp1l_9T9Y`
TXT	`v=spf1 a mx ip4:75.102.57.194 ip4:185.145.128.176 ip4:185.217.93.248 include:...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.17.106, 172.67.175.120
		IPv6	2606:4700:3031::6815:116a, 2606:4700:3034::ac43:af78
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2396535337

`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

rank #424569 globally
rank #190221 in the tld
📈 Tranco rank: #424,752

Up

mail.certificationanswers.com

www.certificationanswers.com

Same first word

certificationanswers.com

DNS History

16 records (7 active, 9 former)

●NSbill.ns.cloudflare.com2016-12-23 → 2026-02-28 · 2 obs

● 2016-12-23 21:36:54
● 2026-02-28 08:40:38

●NSeva.ns.cloudflare.com2016-12-23 → 2026-02-28 · 2 obs

● 2016-12-23 21:36:54
● 2026-02-28 08:40:38

●MXmail.certificationanswers.com2026-02-21 → 2026-02-28 · 3 obs

○ 2016-12-23 21:36:54
● 2026-02-21 20:14:22
● 2026-02-28 08:40:38

○MXmx1.hostinger.es2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 21:36:54
○ 2026-02-21 20:14:22
○ 2026-02-28 08:40:38

●A104.21.17.1062026-02-21 → 2026-02-28 · 4 obs

○ 2016-12-23 21:36:54
● 2026-02-21 20:14:22
○ 2026-02-24 11:42:02
● 2026-02-28 08:40:38

○A104.28.18.1902016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 21:36:54
○ 2026-02-21 20:14:22
○ 2026-02-28 08:40:38

○A104.28.19.1902016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 21:36:54
○ 2026-02-21 20:14:22
○ 2026-02-28 08:40:38

●A172.67.175.1202026-02-21 → 2026-02-28 · 4 obs

○ 2016-12-23 21:36:54
● 2026-02-21 20:14:22
○ 2026-02-24 11:42:02
● 2026-02-28 08:40:38

○A188.114.96.02026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-21 20:14:22
● 2026-02-24 11:42:02
○ 2026-02-28 08:40:38

○A188.114.97.02026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-21 20:14:22
● 2026-02-24 11:42:02
○ 2026-02-28 08:40:38

○A2400:cb00:2048:1::681c:12be2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 21:36:54
○ 2026-02-21 20:14:22
○ 2026-02-28 08:40:38

○A2400:cb00:2048:1::681c:13be2016-12-23 → 2016-12-23 · 3 obs

● 2016-12-23 21:36:54
○ 2026-02-21 20:14:22
○ 2026-02-28 08:40:38

●A2606:4700:3031::6815:116a2026-02-21 → 2026-02-28 · 4 obs

○ 2016-12-23 21:36:54
● 2026-02-21 20:14:22
○ 2026-02-24 11:42:02
● 2026-02-28 08:40:38

●A2606:4700:3034::ac43:af782026-02-21 → 2026-02-28 · 4 obs

○ 2016-12-23 21:36:54
● 2026-02-21 20:14:22
○ 2026-02-24 11:42:02
● 2026-02-28 08:40:38

○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-21 20:14:22
● 2026-02-24 11:42:02
○ 2026-02-28 08:40:38

○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 3 obs

○ 2026-02-21 20:14:22
● 2026-02-24 11:42:02
○ 2026-02-28 08:40:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
certificationanswers.com	eva.ns.cloudflare.com, bill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.114

NS records: eva.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certificationanswers.com (unsigned zone)

⏱️ Timing

Total: 1125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.120, 104.21.17.106`
AAAA	2	`2606:4700:3034::ac43:af78, 2606:4700:3031::6815:116a`
NS	2	`bill.ns.cloudflare.com, eva.ns.cloudflare.com`
MX	1	`mail.certificationanswers.com (pri: 10)`
TXT	2	`google-site-verification=Q4go61gL9G5XvQA, v=spf1 a mx ip4:75.102.57.194 ip4:185.14`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (eva.ns.cloudflare.com, eva.ns.cloudflare.com, eva.ns.cloudflare.com...)

AI analysis

certificationanswers.com is a parent of mail.certificationanswers.com and www.certificationanswers.com.

certificationanswers.com refers to four IP numbers: 2606:4700:3031::6815:116a, 2606:4700:3034::ac43:af78, 104.21.17.106 and 172.67.175.120.

Other host names, for instance cnccec.com, wakutours.com, mail.lagoamar.com.br, okwwe.com and community.nightdev.com share IP numbers with certificationanswers.com.

certificationanswers.com's delegation uses two name servers: bill.ns.cloudflare.com and eva.ns.cloudflare.com.

certificationanswers.com uses the same name server setup as other domains, such as amzjobs.com, vulcano-france.fr, abeleit.dev, ravensburg.dev and bizkaisalsa.com.

certificationanswers.com at least partially shares name servers with other domains, including convertgreen.com, taxsl.com, je-voyage.net, pfeffergroup.com and cardbon.com.

These name servers are commonly used with igor.ns.cloudflare.com.

Host names with six IP numbers:

bill.ns.cloudflare.com points to 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

eva.ns.cloudflare.com points to 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

A single mail server handles certificationanswers.com, mail.certificationanswers.com.

Host name mail.certificationanswers.com resolves to a single IP: 107.6.172.93.

certificationanswers.com - robtex.com