surttech.com - dns.ninja

`surttech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4bcc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b5f8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.204^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.248^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anita.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2652^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c252^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2252^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anita.ns.cloudflare.com`
		A	108.162.194.82^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	162.159.38.82^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
		A	172.64.34.82^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anita.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.204, 172.67.181.248
		IPv6 hints	2606:4700:3031::6815:4bcc, 2606:4700:3035::ac43:b5f8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`anita.ns.cloudflare.com`dns@cloudflare.com serial=2406278082

`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=1781422830

Same first word

surttech.com

Similar names

DNS History

17 records (11 active, 6 former)

●NSanita.ns.cloudflare.com2026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

○NSjason.ns.cloudflare.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
○ 2026-03-25 16:25:38
○ 2026-06-14 08:02:52

○NSns21.domaincontrol.com2017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 04:40:20
○ 2020-01-09 09:48:04
○ 2026-06-14 08:02:52

○NSns22.domaincontrol.com2017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 04:40:20
○ 2020-01-09 09:48:04
○ 2026-06-14 08:02:52

●NStony.ns.cloudflare.com2026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

○NSzita.ns.cloudflare.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
○ 2026-03-25 16:25:38
○ 2026-06-14 08:02:52

●MXalt1.aspmx.l.google.com2020-01-09 → 2026-06-14 · 3 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
● 2026-06-14 08:02:52

●MXalt2.aspmx.l.google.com2020-01-09 → 2026-06-14 · 3 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
● 2026-06-14 08:02:52

●MXalt3.aspmx.l.google.com2020-01-09 → 2026-06-14 · 3 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
● 2026-06-14 08:02:52

●MXalt4.aspmx.l.google.com2020-01-09 → 2026-06-14 · 3 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
● 2026-06-14 08:02:52

●MXaspmx.l.google.com2020-01-09 → 2026-06-14 · 3 obs

○ 2017-03-20 04:40:20
● 2020-01-09 09:48:04
● 2026-06-14 08:02:52

○MXsurttech-com.mail.protection.outlook.com2017-03-20 → 2017-03-20 · 3 obs

● 2017-03-20 04:40:20
○ 2020-01-09 09:48:04
○ 2026-06-14 08:02:52

●A104.21.75.2042026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

●A172.67.181.2482026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

●A2606:4700:3031::6815:4bcc2026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

●A2606:4700:3035::ac43:b5f82026-03-25 → 2026-06-14 · 3 obs

○ 2020-01-09 09:48:04
● 2026-03-25 16:25:38
● 2026-06-14 08:02:52

○A54.174.47.1942017-03-20 → 2020-01-09 · 4 obs

● 2017-03-20 04:40:20
● 2020-01-09 09:48:04
○ 2026-03-25 16:25:38
○ 2026-06-14 08:02:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
surttech.com	tony.ns.cloudflare.com, anita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.240

NS records: tony.ns.cloudflare.com, anita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surttech.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.248, 104.21.75.204`
AAAA	2	`2606:4700:3035::ac43:b5f8, 2606:4700:3031::6815:4bcc`
NS	2	`anita.ns.cloudflare.com, tony.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anita.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

surttech.com points to four IP numbers: 104.21.75.204, 172.67.181.248, 2606:4700:3031::6815:4bcc and 2606:4700:3035::ac43:b5f8.

Among the host names that share IP numbers with surttech.com are eworksmanager.co.uk, hk2sz.com, darovinalethq.com and two others.

Name Servers

surttech.com uses two name servers for its delegation: anita.ns.cloudflare.com and tony.ns.cloudflare.com.

surttech.com has the same name server delegation as a number of other domains, such as leifberger.com, tiexuejunyan.com, dhlabs.cl and two more.

The name servers of surttech.com overlap at least partially with those of other domains — among them yingchaozuqiuzhibo3.com.cn, 2u9o.icu, apexledgerco.info and two more.

These name servers commonly appear alongside the name servers samara.ns.cloudflare.com and ryan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname anita.ns.cloudflare.com directs to 108.162.194.82, 162.159.38.82 and 172.64.34.82 along with 3 other IP addresses.

Hostname tony.ns.cloudflare.com directs to 108.162.193.240, 172.64.33.240 and 173.245.59.240 along with 3 other IP addresses.

Mail Servers

Five mail servers handle surttech.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

surttech.com shares at least some of its mail servers with other domains — for example cabocare.com.mx, ns500794.ns500821.ns500794.ns500794.ns500795.ns500794.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com, ns500841.ns500841.ns500821.ns500821.ns500795.ns500795.ns500794.ns500821.ns500794.ns500794.ns500821.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com directs traffic to 142.251.179.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.