`retsc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2ffc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:aedb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.252^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.219^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`konnor.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c36a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`konnor.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:236a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`konnor.ns.cloudflare.com`
		A	108.162.195.106^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	162.159.44.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
		A	172.64.35.106^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`konnor.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.252, 172.67.174.219
		IPv6 hints	2606:4700:3034::6815:2ffc, 2606:4700:3037::ac43:aedb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2403083227

`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=1778301576

⚠️ On DNS blocklist: tif, ultimate
WOT: SAFE (68/100)

Previously MX for

www.retsc.com

retsc.com

Subdomains

www.retsc.com

Same first word

retsc.com

Similar names

trsec.com

crest.com.gt

trecs.ai

etscr.com

csert.ru

crest.ch

crest.com.au

crest.co.zw

certs.com

rstec.com.br

tescr.com

crest.capital

ecrst.com

trsec.org

trsec.net

cestr.cz

ctres.biz

etscr.net

certs.de

strec.eu

strec.org

certs.cloud

tsrec.com

crest.nl

stcer.com

ectrs.com

certs.co.in

tcres.net

crest.info

ctser.com

ctsre.net

rtesc.com.cn

sectr.io

cestr.de

stcre.com

csret.top

tresc.cat

crest.ca

rtsec.ru

certs.fr

rstec.co.jp

trecs.se

strce.com

crest.company

restc.com

scert.com

tresc.es

rtesc.com

rstec.at

certs.wtf

crtes.gov.br

rstec.com

tresc.eu

crest.org.uk

crset.com

ecrts.org

certs.net

crest.science

crest.ws

ercst.org

scret.com

crest.me

tresc.com

rcset.org

crest.my

tresc.info

crest.fr

secrt.is

trecs.org

certs.com.au

srtec.com.cn

crest.co.za

certs.nl

certs.org.uk

trcse.com

strec.ru

scert.ru

crest.vc

trecs.com

stecr.com

crest.cz

scert.de

crest.ne.jp

srtec.net

sterc.no

crest.international

crest.ru

tresc.li

scert.in

rsetc.com

crest.nyc

crest.se

sterc.nl

crest.biz

crste.com

certs.ru

secrt.ca

ercts.com

etcrs.com

secrt.net

DNS History

21 records (6 active, 15 former)

●NScoco.ns.cloudflare.com2026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

●NSkonnor.ns.cloudflare.com2026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

○NSlocalhost2015-08-02 → 2015-12-23 · 5 obs

○ 2009-01-11 02:55:14
● 2015-08-02 17:40:14
● 2015-12-23 08:18:14
○ 2016-02-15 12:58:28
○ 2026-05-09 04:50:24

○NSns1.md-pb-iqsv.com2016-05-10 → 2018-07-01 · 5 obs

○ 2016-02-15 12:58:28
● 2016-05-10 00:02:14
● 2018-07-01 02:42:42
○ 2026-05-04 12:57:32
○ 2026-05-09 04:50:24

○NSns1.mytrafficmanagement.com2015-08-02 → 2015-12-23 · 5 obs

○ 2009-01-11 02:55:14
● 2015-08-02 17:40:14
● 2015-12-23 08:18:14
○ 2016-02-15 12:58:28
○ 2026-05-09 04:50:24

○NSns1.neobright.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

○NSns2.md-pb-iqsv.com2016-05-10 → 2018-07-01 · 5 obs

○ 2016-02-15 12:58:28
● 2016-05-10 00:02:14
● 2018-07-01 02:42:42
○ 2026-05-04 12:57:32
○ 2026-05-09 04:50:24

○NSns2.mytrafficmanagement.com2015-08-02 → 2015-12-23 · 5 obs

○ 2009-01-11 02:55:14
● 2015-08-02 17:40:14
● 2015-12-23 08:18:14
○ 2016-02-15 12:58:28
○ 2026-05-09 04:50:24

○NSns2.neobright.net2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

○MXmail.mxproc.com2015-08-02 → 2015-12-23 · 5 obs

○ 2009-01-11 02:55:14
● 2015-08-02 17:40:14
● 2015-12-23 08:18:14
○ 2016-02-15 12:58:28
○ 2026-05-09 04:50:24

○MXmail.titleworkplace.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

○MXmx1hou.stewart.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

○MXmx2hou.stewart.com2009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

○MXretsc.com2016-05-10 → 2018-07-01 · 5 obs

○ 2016-02-15 12:58:28
● 2016-05-10 00:02:14
● 2018-07-01 02:42:42
○ 2026-05-04 12:57:32
○ 2026-05-09 04:50:24

●A104.21.47.2522026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

●A172.67.174.2192026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

○A216.97.0.272016-05-10 → 2018-07-01 · 5 obs

○ 2016-02-15 12:58:28
● 2016-05-10 00:02:14
● 2018-07-01 02:42:42
○ 2026-05-04 12:57:32
○ 2026-05-09 04:50:24

●A2606:4700:3034::6815:2ffc2026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

●A2606:4700:3037::ac43:aedb2026-05-04 → 2026-05-09 · 3 obs

○ 2018-07-01 02:42:42
● 2026-05-04 12:57:32
● 2026-05-09 04:50:24

○A50.56.218.1892015-08-02 → 2015-12-23 · 5 obs

○ 2009-01-11 02:55:14
● 2015-08-02 17:40:14
● 2015-12-23 08:18:14
○ 2016-02-15 12:58:28
○ 2026-05-09 04:50:24

○A66.219.132.102009-01-11 → 2009-01-11 · 3 obs

● 2009-01-11 02:55:14
○ 2015-08-02 17:40:14
○ 2026-05-09 04:50:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
retsc.com	coco.ns.cloudflare.com, konnor.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.106

NS records: coco.ns.cloudflare.com, konnor.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for retsc.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.252, 172.67.174.219`
AAAA	2	`2606:4700:3037::ac43:aedb, 2606:4700:3034::6815:2ffc`
NS	2	`coco.ns.cloudflare.com, konnor.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.retsc.com is retsc.com.

IP Addresses

retsc.com resolves to four IP numbers: 2606:4700:3034::6815:2ffc, 2606:4700:3037::ac43:aedb, 104.21.47.252 and 172.67.174.219.

Other host names such as vashgolos7.ru, allherbsandseedlings.com, anselmfowel.com, yifanguolv.com and bold-limit-share.docupay.workers.dev share IPs with retsc.com.

Name Servers

retsc.com is delegated to two name servers: coco.ns.cloudflare.com and konnor.ns.cloudflare.com.

retsc.com shares the same name server setup with other domains, such as microsoftsupport.org, foodcartfranchisephilippines.com and ellistechnologysolutions.com.

retsc.com at least partially shares name servers with other domains, for instance basware.net, 74ff36aca27a.com, hookemheadlines.com, intereses.lv and assasian.org.

These name servers are commonly used with ernest.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with six IP numbers:

coco.ns.cloudflare.com points to 2606:4700:50::adf5:3a68, 2803:f800:50::6ca2:c068, 2a06:98c1:50::ac40:2068, 108.162.192.104, 172.64.32.104 and 173.245.58.104.

konnor.ns.cloudflare.com points to 2606:4700:58::a29f:2c6a, 2803:f800:50::6ca2:c36a, 2a06:98c1:50::ac40:236a, 108.162.195.106, 162.159.44.106 and 172.64.35.106.

retsc.com - robtex.com

retsc.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`retsc.com`

`com`