startechconf.com - dns.ninja

`startechconf.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:43bf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b3c5^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.191^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.197^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.191, 172.67.179.197
		IPv6 hints	2606:4700:3034::6815:43bf, 2606:4700:3035::ac43:b3c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2405528260

`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=1781613440

Same first word

startechconf.herokuapp.com

startechconf.com

Similar names

freshcontact.com

hcstonecraft.com

technocrafts.net

freshcontact.de

technocrafts.com

contactfresh.com

DNS History

37 records (11 active, 26 former)

○NSdns1.registrar-servers.com2018-01-16 → 2018-01-16 · 4 obs

○ 2016-11-28 14:14:34
● 2018-01-16 01:54:02
○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSdns2.registrar-servers.com2018-01-16 → 2018-01-16 · 4 obs

○ 2016-11-28 14:14:34
● 2018-01-16 01:54:02
○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

●NSdora.ns.cloudflare.com2026-02-20 → 2026-06-16 · 3 obs

○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

○NSns1.hover.com2016-01-03 → 2016-04-08 · 4 obs

● 2016-01-03 11:15:56
● 2016-04-08 06:04:50
○ 2016-11-28 14:14:34
○ 2026-06-16 12:38:22

○NSns10.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns11.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns12.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns13.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns14.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns15.dnsmadeeasy.com2026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○NSns2.hover.com2016-01-03 → 2016-04-08 · 4 obs

● 2016-01-03 11:15:56
● 2016-04-08 06:04:50
○ 2016-11-28 14:14:34
○ 2026-06-16 12:38:22

●NSrex.ns.cloudflare.com2026-02-20 → 2026-06-16 · 3 obs

○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

●MXalt1.aspmx.l.google.com2015-06-13 → 2026-06-16 · 5 obs

● 2015-06-13 04:26:36
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

●MXalt2.aspmx.l.google.com2015-06-13 → 2026-06-16 · 5 obs

● 2015-06-13 04:26:36
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

●MXaspmx.l.google.com2015-06-13 → 2026-06-16 · 5 obs

● 2015-06-13 04:26:36
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

●MXaspmx2.googlemail.com2015-06-13 → 2026-06-16 · 5 obs

● 2015-06-13 04:26:36
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

●MXaspmx3.googlemail.com2015-06-13 → 2026-06-16 · 5 obs

● 2015-06-13 04:26:36
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-06-16 12:38:22

○A104.198.14.522026-02-20 → 2026-06-16 · 2 obs

○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

●A104.21.67.1912026-02-20 → 2026-06-16 · 34 obs

○ 2018-01-16 01:54:02
● 2026-02-20 01:25:34
● 2026-02-21 21:02:08
○ 2026-02-24 13:10:22
○ 2026-03-02 05:22:38
● 2026-03-02 10:06:52
● 2026-03-02 19:05:24
○ 2026-03-03 11:02:56
○ 2026-03-05 23:34:30
● 2026-03-07 01:27:24
○ 2026-03-07 21:15:54
○ 2026-03-09 05:18:32
● 2026-03-14 15:02:26
● 2026-03-15 06:45:40
○ 2026-03-16 00:14:08
○ 2026-03-16 02:50:42
● 2026-03-16 05:43:26
● 2026-03-18 17:23:12
○ 2026-03-19 08:19:26
○ 2026-03-19 19:51:48
● 2026-03-26 05:45:06
○ 2026-03-27 03:43:12
○ 2026-03-31 05:19:12
● 2026-04-03 13:14:44
○ 2026-04-08 13:55:06
○ 2026-04-24 18:04:12
● 2026-05-03 16:41:40
● 2026-05-08 13:17:38
○ 2026-05-17 14:43:56
● 2026-05-23 09:17:32
○ 2026-05-25 02:38:32
○ 2026-05-25 09:05:20
● 2026-05-29 12:40:32
● 2026-06-16 12:38:22

○A107.21.107.1492015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 04:26:36
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

●A172.67.179.1972026-02-20 → 2026-06-16 · 34 obs

○A188.114.96.02026-02-24 → 2026-05-25 · 32 obs

○ 2026-02-21 21:02:08
● 2026-02-24 13:10:22
● 2026-03-02 05:22:38
○ 2026-03-02 10:06:52
○ 2026-03-02 19:05:24
● 2026-03-03 11:02:56
● 2026-03-05 23:34:30
○ 2026-03-07 01:27:24
● 2026-03-07 21:15:54
● 2026-03-09 05:18:32
○ 2026-03-14 15:02:26
○ 2026-03-15 06:45:40
● 2026-03-16 00:14:08
● 2026-03-16 02:50:42
○ 2026-03-16 05:43:26
○ 2026-03-18 17:23:12
● 2026-03-19 08:19:26
● 2026-03-19 19:51:48
○ 2026-03-26 05:45:06
● 2026-03-27 03:43:12
● 2026-03-31 05:19:12
○ 2026-04-03 13:14:44
● 2026-04-08 13:55:06
● 2026-04-24 18:04:12
○ 2026-05-03 16:41:40
○ 2026-05-08 13:17:38
● 2026-05-17 14:43:56
○ 2026-05-23 09:17:32
● 2026-05-25 02:38:32
● 2026-05-25 09:05:20
○ 2026-05-29 12:40:32
○ 2026-06-16 12:38:22

○A188.114.97.02026-02-24 → 2026-05-25 · 32 obs

○A220.181.136.302015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 04:26:36
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

○A220.181.136.432015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 04:26:36
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

○A23.21.201.352015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 04:26:36
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

○A23.23.150.1612016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-08 06:04:50
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

●A2606:4700:3034::6815:43bf2026-02-20 → 2026-06-16 · 34 obs

●A2606:4700:3035::ac43:b3c52026-02-20 → 2026-06-16 · 34 obs

○A2a06:98c1:3120::2026-02-24 → 2026-05-25 · 32 obs

○A2a06:98c1:3121::2026-02-24 → 2026-05-25 · 32 obs

○A54.204.1.1272015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 04:26:36
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

○A54.235.187.2312016-01-03 → 2016-01-03 · 4 obs

○ 2015-10-27 13:14:30
● 2016-01-03 11:15:56
○ 2016-04-08 06:04:50
○ 2026-06-16 12:38:22

○A54.243.116.2162015-10-27 → 2015-10-27 · 4 obs

○ 2015-06-13 04:26:36
● 2015-10-27 13:14:30
○ 2016-01-03 11:15:56
○ 2026-06-16 12:38:22

○A64.99.80.302015-06-13 → 2016-04-08 · 6 obs

● 2015-06-13 04:26:36
○ 2015-10-27 13:14:30
○ 2016-01-03 11:15:56
● 2016-04-08 06:04:50
○ 2016-11-28 14:14:34
○ 2026-06-16 12:38:22

○CNAMEstartechconf.herokuapp.com2015-06-13 → 2018-01-16 · 4 obs

● 2015-06-13 04:26:36
● 2018-01-16 01:54:02
○ 2026-02-20 01:25:34
○ 2026-06-16 12:38:22

○CNAMEus-east-1-a.route.herokuapp.com2015-10-27 → 2016-11-28 · 5 obs

○ 2015-06-13 04:26:36
● 2015-10-27 13:14:30
● 2016-11-28 14:14:34
○ 2018-01-16 01:54:02
○ 2026-06-16 12:38:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
startechconf.com	dora.ns.cloudflare.com, rex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.108

NS records: dora.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for startechconf.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.179.197, 104.21.67.191`
AAAA	2	`2606:4700:3034::6815:43bf, 2606:4700:3035::ac43:b3c5`
NS	2	`dora.ns.cloudflare.com, rex.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

startechconf.com directs to four IP numbers, which are 104.21.67.191, 172.67.179.197, 2606:4700:3034::6815:43bf and 2606:4700:3035::ac43:b3c5.

wineliquorshop.com, harkat.in, sitesdf.com.br and two other host names share IP numbers with startechconf.com.

Name Servers

startechconf.com is served by two delegated name servers, dora.ns.cloudflare.com and rex.ns.cloudflare.com.

startechconf.com uses the same name servers as several other domains — among them qxvmuzwf.biz, ab4net.com, rpiuar.run and two more.

At least some of startechconf.com's name servers are shared with other domains, for example file.hk, m-avietnam.vn, gpproducer.com and two more.

It is common for these name servers to be used in conjunction with the name servers heather.ns.cloudflare.com, ligia.ns.cloudflare.com and major.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dora.ns.cloudflare.com carries IP addresses 108.162.192.108, 172.64.32.108 and 173.245.58.108, with 3 other addresses beyond those.

rex.ns.cloudflare.com carries IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle startechconf.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

startechconf.com has at least partial mail server overlap with other domains such as ns500841.ns500794.ns500841.ns500794.ns500841.ns500794.ns500794.ns500795.ns500821.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, lowendmac.com, ns500734.ns500693.ns500693.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500588.ns500588.ns500683.ns500588.ns500699.ns500683.ns500683.ns500588.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com maps to two IP addresses — 172.253.63.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.