recert.com - dns.ninja

`recert.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6810:9c10^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6810:9d10^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.16.156.16^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.16.157.16^{Cloudflare104.16.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`henry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`henry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`henry.ns.cloudflare.com`
		A	108.162.193.176^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	172.64.33.176^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
		A	173.245.59.176^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`henry.ns.cloudflare.com`
TXT	`spf2.0/pra ip4:198.187.138.244 ip4:172.84.157.12 ip4:198.187.139.31 include:_...`
TXT	`v=spf1 ip4:198.187.138.244 ip4:172.84.157.12 ip4:198.187.139.31 include:_netb...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.16.156.16, 104.16.157.16
		IPv6 hints	2606:4700::6810:9c10, 2606:4700::6810:9d10
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2410928276

`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=1785734012

Subdomains

emsworld.recert.com

Same first word

recert.net

recert.co.uk

recert.de

recert.com

recert.ca

Similar names

recter.eu

cterre.com

creter.de

crtree.com

retrec.com

recter.com.br

creter.com

recter.nl

recter.com

rctree.com

errect.com

trecer.com

rcrete.com

recter.it

certer.com

recret.com

DNS History

13 records (6 active, 7 former)

●NScass.ns.cloudflare.com2026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

○NSdns01.ascendlearning.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-15 18:55:00
● 2017-05-14 05:22:36
○ 2026-04-14 10:09:08
○ 2026-08-03 05:34:12

○NSdns02.ascendlearning.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-15 18:55:00
● 2017-05-14 05:22:36
○ 2026-04-14 10:09:08
○ 2026-08-03 05:34:12

●NShenry.ns.cloudflare.com2026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

○NSns1.meganameservers.com2015-07-24 → 2016-09-15 · 4 obs

● 2015-07-24 19:24:56
● 2016-09-15 18:55:00
○ 2017-05-14 05:22:36
○ 2026-08-03 05:34:12

○NSns2.meganameservers.com2015-07-24 → 2016-09-15 · 4 obs

● 2015-07-24 19:24:56
● 2016-09-15 18:55:00
○ 2017-05-14 05:22:36
○ 2026-08-03 05:34:12

○NSns3.meganameservers.com2015-07-24 → 2016-09-15 · 4 obs

● 2015-07-24 19:24:56
● 2016-09-15 18:55:00
○ 2017-05-14 05:22:36
○ 2026-08-03 05:34:12

○MXspam.networxing.ca2015-07-24 → 2016-09-15 · 4 obs

● 2015-07-24 19:24:56
● 2016-09-15 18:55:00
○ 2017-05-14 05:22:36
○ 2026-08-03 05:34:12

●A104.16.156.162026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

●A104.16.157.162026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

○A198.187.138.852017-05-14 → 2017-05-14 · 3 obs

● 2017-05-14 05:22:36
○ 2026-04-14 10:09:08
○ 2026-08-03 05:34:12

●A2606:4700::6810:9c102026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

●A2606:4700::6810:9d102026-04-14 → 2026-08-03 · 3 obs

○ 2017-05-14 05:22:36
● 2026-04-14 10:09:08
● 2026-08-03 05:34:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
recert.com	cass.ns.cloudflare.com, henry.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, henry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for recert.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.16.157.16, 104.16.156.16`
AAAA	2	`2606:4700::6810:9c10, 2606:4700::6810:9d10`
NS	2	`cass.ns.cloudflare.com, henry.ns.cloudflare.com`
TXT	2	`spf2.0/pra ip4:198.187.138.244 ip4:172.8, v=spf1 ip4:198.187.138.244 ip4:172.84.15`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

recert.com is the parent zone for emsworld.recert.com.

IP Addresses

recert.com resolves to four IP addresses: 104.16.156.16, 104.16.157.16, 2606:4700::6810:9c10 and 2606:4700::6810:9d10.

Host names like emsworld.recert.com are further examples that share IP numbers with recert.com.

Name Servers

Two name servers handle the delegation for recert.com: cass.ns.cloudflare.com and henry.ns.cloudflare.com.

recert.com shares its NS records with other domains, for example cmylmz.com, brytenetwork.net, iraning.com and two others.

recert.com partially shares its NS delegation with several other domains, including foreactzen.click, freebabystuffonline.com, justsayinmedia.com and two others.

The name servers zainab.ns.cloudflare.com, candy.ns.cloudflare.com, jade.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81 and 173.245.58.81 among others, with 3 other IP addresses in total.

henry.ns.cloudflare.com resolves to 108.162.193.176, 172.64.33.176 and 173.245.59.176 among others, with 3 other IP addresses in total.