🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sdconcrete.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:364d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:88c3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.77^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.195^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`max.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
NS	`meiling.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
MX	`mx00.ionos.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.77, 172.67.136.195
		IPv6 hints	2606:4700:3035::6815:364d, 2606:4700:3036::ac43:88c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOA	`max.ns.cloudflare.com`dns@cloudflare.com serial=2411914636

`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=1786948329

Same first word

sdconcrete.com

Similar names

deconcerts.com

centerdocs.com

concreteds.com

decorscent.com

centredocs.com

dsconcrete.com

creedconst.com

docscenter.com

redstonecc.com

docscenter.net

docscentre.com

docscenter.su

dsconcrete.net

DNS History

21 records (8 active, 13 former)

●NSmax.ns.cloudflare.com2026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

●NSmeiling.ns.cloudflare.com2026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○NSns-us.1and1-dns.com2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

○NSns-us.1and1-dns.de2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

○NSns-us.1and1-dns.org2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

○NSns-us.1and1-dns.us2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

○MXmx00.1and1.com2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

●MXmx00.ionos.com2026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○MXmx01.1and1.com2015-07-26 → 2017-05-13 · 4 obs

● 2015-07-26 11:19:30
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

●MXmx01.ionos.com2026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○A103.224.182.2342015-07-26 → 2015-07-26 · 3 obs

● 2015-07-26 11:19:30
○ 2017-02-08 02:45:36
○ 2026-08-17 06:49:52

●A104.21.54.772026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○A162.252.158.2082015-07-26 → 2016-06-26 · 4 obs

● 2015-07-26 11:19:30
● 2016-06-26 12:22:44
○ 2017-02-08 02:45:36
○ 2026-08-17 06:49:52

●A172.67.136.1952026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○A192.195.77.342017-05-13 → 2017-05-13 · 4 obs

○ 2017-02-08 02:45:36
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

○A216.250.120.22017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 12:22:44
● 2017-02-08 02:45:36
○ 2017-05-13 14:10:34
○ 2026-08-17 06:49:52

●A2606:4700:3035::6815:364d2026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

●A2606:4700:3036::ac43:88c32026-08-10 → 2026-08-17 · 3 obs

○ 2017-05-13 14:10:34
● 2026-08-10 04:39:10
● 2026-08-17 06:49:52

○A2607:f1c0:1000:70af:3c6d:9ae9:459e:58082015-07-26 → 2016-06-26 · 4 obs

● 2015-07-26 11:19:30
● 2016-06-26 12:22:44
○ 2017-02-08 02:45:36
○ 2026-08-17 06:49:52

○A2607:f1c0:1000:70af:d69e:886a:a492:e82a2017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-26 12:22:44
● 2017-02-08 02:45:36
○ 2017-05-13 14:10:34
○ 2026-08-17 06:49:52

○A2607:f1c0:1000:9083:8d8:9a80:f168:d0032017-05-13 → 2017-05-13 · 4 obs

○ 2017-02-08 02:45:36
● 2017-05-13 14:10:34
○ 2026-08-10 04:39:10
○ 2026-08-17 06:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
sdconcrete.com	max.ns.cloudflare.com, meiling.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.132

NS records: max.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdconcrete.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.195, 104.21.54.77`
AAAA	2	`2606:4700:3036::ac43:88c3, 2606:4700:3035::6815:364d`
NS	2	`max.ns.cloudflare.com, meiling.ns.cloudflare.com`
MX	2	`mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`max.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sdconcrete.com resolves to four IP addresses: 104.21.54.77, 172.67.136.195, 2606:4700:3035::6815:364d and 2606:4700:3036::ac43:88c3.

Additional host names — mail.sonatech.ac.in, pt.alwaysijws.site, www.empire.legal.cdn.cloudflare.net and two others — share IP numbers with sdconcrete.com.

Name Servers

sdconcrete.com is served by two delegated name servers, max.ns.cloudflare.com and meiling.ns.cloudflare.com.

sdconcrete.com shares its name server setup with other domains, including binfarisauto.com, keystonehelp.com, minai012374.workers.dev and two others.

sdconcrete.com has at least partial name server overlap with other domains, such as gruzo.nz, abitotrade.com, apage.ch and two others.

These name servers tend to appear together with the name servers vasilii.ns.cloudflare.com, nash.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with 6 IP numbers:

max.ns.cloudflare.com carries IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, with 3 other addresses beyond those.

meiling.ns.cloudflare.com carries IP addresses 108.162.194.254, 162.159.38.254 and 172.64.34.254, with 3 other addresses beyond those.

Mail Servers

sdconcrete.com has two mail servers: mx00.ionos.com and mx01.ionos.com.

sdconcrete.com shares the same mail server setup as other domains, including uredzone.com, callitlikeiseeit.com, mitcomp.com and two others.

mx00.ionos.com directs to 74.208.114.65 and mx01.ionos.com directs to 74.208.114.66; each host name points to exactly one IP number.

sdconcrete.com - robtex.com

sdconcrete.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`sdconcrete.com`

`com`