servertechcentral.com - dns.ninja

`servertechcentral.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1d0b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9445^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.11^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.69^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blair.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2679^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c279^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blair.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2279^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blair.ns.cloudflare.com`
		A	108.162.194.121^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	162.159.38.121^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
		A	172.64.34.121^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blair.ns.cloudflare.com`
NS	`keanu.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keanu.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keanu.ns.cloudflare.com`
		A	108.162.195.167^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	162.159.44.167^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
		A	172.64.35.167^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keanu.ns.cloudflare.com`
MX	`servertechcentral-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
MX	`smtp.google.com`⁽¹⁾
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f26.1e100.net`
TXT	`MS=ms57137811`
TXT	`google-site-verification=3OIJBIpo8i2jtb4-xc9SkcM0xRMkX6YX74dtU2pgiKI`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.11, 172.67.148.69
		IPv6 hints	2606:4700:3030::6815:1d0b, 2606:4700:3036::ac43:9445
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`blair.ns.cloudflare.com`dns@cloudflare.com serial=2410488344

`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=1786470664

Same first word

servertechcentral.com

DNS History

21 records (8 active, 13 former)

●NSblair.ns.cloudflare.com2026-03-25 → 2026-08-11 · 2 obs

● 2026-03-25 12:53:30
● 2026-08-11 17:55:02

●NSkeanu.ns.cloudflare.com2026-03-25 → 2026-08-11 · 2 obs

● 2026-03-25 12:53:30
● 2026-08-11 17:55:02

○MXalt1.aspmx.l.google.com2026-03-25 → 2026-04-14 · 4 obs

● 2026-03-25 12:53:30
● 2026-04-14 05:46:48
○ 2026-04-20 04:09:10
○ 2026-08-11 17:55:02

○MXalt2.aspmx.l.google.com2026-03-25 → 2026-04-14 · 4 obs

● 2026-03-25 12:53:30
● 2026-04-14 05:46:48
○ 2026-04-20 04:09:10
○ 2026-08-11 17:55:02

○MXaspmx.l.google.com2026-03-25 → 2026-04-14 · 4 obs

● 2026-03-25 12:53:30
● 2026-04-14 05:46:48
○ 2026-04-20 04:09:10
○ 2026-08-11 17:55:02

●MXservertechcentral-com.mail.protection.outlook.com2026-06-12 → 2026-08-11 · 3 obs

○ 2026-04-20 04:09:10
● 2026-06-12 06:05:02
● 2026-08-11 17:55:02

●MXsmtp.google.com2026-04-20 → 2026-08-11 · 3 obs

○ 2026-04-14 05:46:48
● 2026-04-20 04:09:10
● 2026-08-11 17:55:02

●A104.21.29.112026-06-27 → 2026-08-11 · 21 obs

○ 2026-06-15 21:11:50
● 2026-06-27 06:13:12
○ 2026-07-01 05:36:08
● 2026-07-01 17:40:06
○ 2026-07-04 18:59:56
● 2026-07-04 20:50:34
○ 2026-07-07 11:27:20
● 2026-07-08 00:37:22
○ 2026-07-09 00:07:34
● 2026-07-10 03:25:04
○ 2026-07-10 06:05:42
● 2026-07-11 09:47:34
○ 2026-07-14 22:44:46
● 2026-07-15 11:05:16
○ 2026-07-17 07:22:32
● 2026-07-18 01:35:04
○ 2026-07-18 07:38:52
● 2026-07-19 09:16:58
○ 2026-07-24 08:06:58
● 2026-08-11 17:54:58
● 2026-08-11 17:55:02

○A151.101.2.152026-04-07 → 2026-04-20 · 5 obs

○ 2026-03-25 12:53:30
● 2026-04-07 04:18:06
● 2026-04-20 04:09:10
○ 2026-06-12 06:05:02
○ 2026-08-11 17:55:02

●A172.67.148.692026-06-27 → 2026-08-11 · 21 obs

○A188.114.96.02026-07-01 → 2026-07-24 · 20 obs

○ 2026-06-27 06:13:12
● 2026-07-01 05:36:08
○ 2026-07-01 17:40:06
● 2026-07-04 18:59:56
○ 2026-07-04 20:50:34
● 2026-07-07 11:27:20
○ 2026-07-08 00:37:22
● 2026-07-09 00:07:34
○ 2026-07-10 03:25:04
● 2026-07-10 06:05:42
○ 2026-07-11 09:47:34
● 2026-07-14 22:44:46
○ 2026-07-15 11:05:16
● 2026-07-17 07:22:32
○ 2026-07-18 01:35:04
● 2026-07-18 07:38:52
○ 2026-07-19 09:16:58
● 2026-07-24 08:06:58
○ 2026-08-11 17:54:58
○ 2026-08-11 17:55:02

○A188.114.97.02026-07-01 → 2026-07-24 · 20 obs

○A216.24.57.82026-06-12 → 2026-06-15 · 5 obs

○ 2026-04-20 04:09:10
● 2026-06-12 06:05:02
● 2026-06-15 21:11:50
○ 2026-06-27 06:13:12
○ 2026-08-11 17:55:02

○A216.24.57.92026-06-12 → 2026-06-15 · 5 obs

○ 2026-04-20 04:09:10
● 2026-06-12 06:05:02
● 2026-06-15 21:11:50
○ 2026-06-27 06:13:12
○ 2026-08-11 17:55:02

●A2606:4700:3030::6815:1d0b2026-07-08 → 2026-08-11 · 15 obs

○ 2026-07-07 11:27:20
● 2026-07-08 00:37:22
○ 2026-07-09 00:07:34
● 2026-07-10 03:25:04
○ 2026-07-10 06:05:42
● 2026-07-11 09:47:34
○ 2026-07-14 22:44:46
● 2026-07-15 11:05:16
○ 2026-07-17 07:22:32
● 2026-07-18 01:35:04
○ 2026-07-18 07:38:52
● 2026-07-19 09:16:58
○ 2026-07-24 08:06:58
● 2026-08-11 17:54:58
● 2026-08-11 17:55:02

○A2606:4700:3035::6815:1d0b2026-06-27 → 2026-07-04 · 8 obs

○ 2026-06-15 21:11:50
● 2026-06-27 06:13:12
○ 2026-07-01 05:36:08
● 2026-07-01 17:40:06
○ 2026-07-04 18:59:56
● 2026-07-04 20:50:34
○ 2026-07-07 11:27:20
○ 2026-08-11 17:55:02

○A2606:4700:3035::ac43:94452026-06-27 → 2026-07-04 · 8 obs

○ 2026-06-15 21:11:50
● 2026-06-27 06:13:12
○ 2026-07-01 05:36:08
● 2026-07-01 17:40:06
○ 2026-07-04 18:59:56
● 2026-07-04 20:50:34
○ 2026-07-07 11:27:20
○ 2026-08-11 17:55:02

●A2606:4700:3036::ac43:94452026-07-08 → 2026-08-11 · 15 obs

○A2a06:98c1:3120::2026-07-01 → 2026-07-24 · 20 obs

○A2a06:98c1:3121::2026-07-01 → 2026-07-24 · 20 obs

○A66.33.22.1562026-03-25 → 2026-03-25 · 3 obs

● 2026-03-25 12:53:30
○ 2026-04-07 04:18:06
○ 2026-08-11 17:55:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
servertechcentral.com	blair.ns.cloudflare.com, keanu.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.167

NS records: blair.ns.cloudflare.com, keanu.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for servertechcentral.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.148.69, 104.21.29.11`
AAAA	2	`2606:4700:3036::ac43:9445, 2606:4700:3030::6815:1d0b`
NS	2	`blair.ns.cloudflare.com, keanu.ns.cloudflare.com`
MX	2	`servertechcentral-com.mail.protection.ou, smtp.google.com (pri: 1)`
TXT	3	`MS=ms57137811, google-site-verification=3OIJBIpo8i2jtb4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blair.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

servertechcentral.com has four IP addresses: 104.21.29.11, 172.67.148.69, 2606:4700:3030::6815:1d0b and 2606:4700:3036::ac43:9445.

dispatch360hosting.pro, mail.essucasa.com, thetubeclips.com and two other host names share IP numbers with servertechcentral.com.

Name Servers

DNS delegation for servertechcentral.com points to two name servers: blair.ns.cloudflare.com and keanu.ns.cloudflare.com.

servertechcentral.com uses the same name servers as several other domains — among them nouvellephotodusiecle.org, ava-altenrhein.ch, sky-craft.net and two more.

servertechcentral.com has at least partial name server overlap with other domains, such as bookshelfed.com, mirskayden.pro, prospectpreschoolacademy.org and two others.

It is common to see these name servers used together with name servers edward.ns.cloudflare.com and mona.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

blair.ns.cloudflare.com has IP addresses 108.162.194.121, 162.159.38.121 and 172.64.34.121, plus 3 other.

keanu.ns.cloudflare.com has IP addresses 108.162.195.167, 162.159.44.167 and 172.64.35.167, plus 3 other.

Mail Servers

Mail for servertechcentral.com is handled by two mail servers — smtp.google.com and servertechcentral-com.mail.protection.outlook.com.

servertechcentral.com has at least partial mail server overlap with other domains such as cremesc.org, cemeteryfriends.com, iktord.nu and two more.

Hostnames that resolve to 9 IP addresses:

smtp.google.com has IP addresses 172.253.63.26, 172.253.63.27 and 172.253.115.26, plus 6 other.

Hostnames that resolve to 8 IP addresses:

servertechcentral-com.mail.protection.outlook.com has IP addresses 52.101.89.0, 52.101.89.1 and 52.101.89.2, plus 5 other.