`asu-tek.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2312^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a7b4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.18^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.180^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`boyd.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`boyd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`boyd.ns.cloudflare.com`
		A	108.162.193.75^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	172.64.33.75^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
		A	173.245.59.75^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`boyd.ns.cloudflare.com`
NS	`gwen.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: adee4d77c00baeb4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.18, 172.67.167.180
		IPv6 hints	2606:4700:3034::6815:2312, 2606:4700:3037::ac43:a7b4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`boyd.ns.cloudflare.com`dns@cloudflare.com serial=2398093147

`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=1776029087

Same first word

asu-tek.com

Similar names

aset-uk.org

take-us.com

uas-tek.com

uk-eats.com

east-uk.com

e-ustka.pl

e-skaut.cz

esta-uk.net

u-skate.com

etas-uk.net

esta-uk.org

tks-aue.de

e-ustka.com

DNS History

17 records (7 active, 10 former)

●NSboyd.ns.cloudflare.com2026-03-11 → 2026-04-12 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
● 2026-04-12 21:53:30

●NSgwen.ns.cloudflare.com2026-03-11 → 2026-04-12 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
● 2026-04-12 21:53:30

○NSns1.asu-tek.com2015-07-25 → 2020-03-08 · 4 obs

● 2015-07-25 10:09:50
● 2020-03-08 11:17:20
○ 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○NSns2.asu-tek.com2015-07-25 → 2020-03-08 · 4 obs

● 2015-07-25 10:09:50
● 2020-03-08 11:17:20
○ 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○MXmail.asu-tek.com2015-07-25 → 2020-03-08 · 4 obs

● 2015-07-25 10:09:50
● 2020-03-08 11:17:20
○ 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

●MXmx.yandex.net2026-03-11 → 2026-04-12 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
● 2026-04-12 21:53:30

●A104.21.35.182026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-11 01:20:50
● 2026-04-12 21:53:30

○A163.172.75.1652020-03-08 → 2020-03-08 · 4 obs

○ 2017-03-27 18:17:20
● 2020-03-08 11:17:20
○ 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

●A172.67.167.1802026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-11 01:20:50
● 2026-04-12 21:53:30

○A188.114.96.02026-03-11 → 2026-03-11 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○A188.114.97.02026-03-11 → 2026-03-11 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○A188.132.172.1142015-07-25 → 2016-07-04 · 4 obs

● 2015-07-25 10:09:50
● 2016-07-04 12:48:14
○ 2017-03-27 18:17:20
○ 2026-04-12 21:53:30

●A2606:4700:3034::6815:23122026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-11 01:20:50
● 2026-04-12 21:53:30

●A2606:4700:3037::ac43:a7b42026-04-12 → 2026-04-12 · 2 obs

○ 2026-03-11 01:20:50
● 2026-04-12 21:53:30

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 3 obs

○ 2020-03-08 11:17:20
● 2026-03-11 01:20:50
○ 2026-04-12 21:53:30

○A62.210.248.2472017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-04 12:48:14
● 2017-03-27 18:17:20
○ 2020-03-08 11:17:20
○ 2026-04-12 21:53:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
asu-tek.com	gwen.ns.cloudflare.com, boyd.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: gwen.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for asu-tek.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.180, 104.21.35.18`
AAAA	2	`2606:4700:3034::6815:2312, 2606:4700:3037::ac43:a7b4`
NS	2	`boyd.ns.cloudflare.com, gwen.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`v=spf1 redirect=_spf.yandex.net, yandex-verification: adee4d77c00baeb4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`boyd.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

asu-tek.com points to four IP numbers: 2606:4700:3034::6815:2312, 2606:4700:3037::ac43:a7b4, 104.21.35.18 and 172.67.167.180.

For instance, other host names www.sanemarketing.com.cdn.cloudflare.net, karupshot.com, regunisumholdings.click, perfecttypist.com and newsflashsentinel.co.uk share IP numbers with asu-tek.com.

Name Servers

asu-tek.com is delegated to two name servers: boyd.ns.cloudflare.com and gwen.ns.cloudflare.com.

asu-tek.com uses the same name server setup as other domains such as mikecoach.com.mx, corluparcakumas.com, corluyetkiliservis.com, corlugeridonusum.com and tedoksan.com.

asu-tek.com shares name servers with other domains at least partially, for example mariella-sun.net, journal-data.com, maple-systems.com, tarhan.org and mqpmivxywvxef.buzz.

These name servers are commonly used with theo.ns.cloudflare.com, bryce.ns.cloudflare.com and chip.ns.cloudflare.com.

Host names with six IP numbers: host name boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75; host name gwen.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa0, 2803:f800:50::6ca2:c0a0, 2a06:98c1:50::ac40:20a0, 108.162.192.160, 172.64.32.160 and 173.245.58.160.

Mail Servers

asu-tek.com is handled by a single mail server, mx.yandex.net.

asu-tek.com shares the same mail server setup as other domains, for instance appforworld.com, ali4232.aquaclear.zakupka.com, oxybilisim.com, uzer.com.ua and yucelmedikal.com.

asu-tek.com shares some mail servers with other domains, including tarunmitra.in, bnal.ru, mbdop.ru and sodoku.ru.

mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

asu-tek.com - robtex.com

asu-tek.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

`asu-tek.com`

`com`