sd-tk.com - dns.ninja

`sd-tk.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	`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`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`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=1781832970

Same first word

sd-tk.com

Similar names

st-dk.net

ks-dt.com

k-dst.de

dkt-s.com

kst-d.net

tkd-s.jp

kds-t.jp

k-dst.com

tdk-s.ru

kd-st.co.jp

tds-k.co.jp

skd-t.com

tdk-s.com

ds-kt.com

kds-t.net

tk-ds.jp

kt-sd.com

ts-dk.de

kds-t.com

t-dsk.ru

tk-ds.com

k-std.com

td-sk.ru

ks-td.com

DNS History

14 records (9 active, 5 former)

○NSa.ns14.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:35:14
○ 2026-05-20 05:45:14
○ 2026-06-19 02:04:34

○NSb.ns14.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:35:14
○ 2026-05-20 05:45:14
○ 2026-06-19 02:04:34

○NSc.ns14.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:35:14
○ 2026-05-20 05:45:14
○ 2026-06-19 02:04:34

○NSd.ns14.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:35:14
○ 2026-05-20 05:45:14
○ 2026-06-19 02:04:34

●NSns-cloud-d1.googledomains.com2026-05-20 → 2026-06-19 · 3 obs

○ 2016-12-20 15:35:14
● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●NSns-cloud-d2.googledomains.com2026-05-20 → 2026-06-19 · 3 obs

○ 2016-12-20 15:35:14
● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●NSns-cloud-d3.googledomains.com2026-05-20 → 2026-06-19 · 3 obs

○ 2016-12-20 15:35:14
● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●NSns-cloud-d4.googledomains.com2026-05-20 → 2026-06-19 · 3 obs

○ 2016-12-20 15:35:14
● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●MXalt1.aspmx.l.google.com2026-05-20 → 2026-06-19 · 2 obs

● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●MXalt2.aspmx.l.google.com2026-05-20 → 2026-06-19 · 2 obs

● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●MXalt3.aspmx.l.google.com2026-05-20 → 2026-06-19 · 2 obs

● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●MXalt4.aspmx.l.google.com2026-05-20 → 2026-06-19 · 2 obs

● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

●MXaspmx.l.google.com2026-05-20 → 2026-06-19 · 2 obs

● 2026-05-20 05:45:14
● 2026-06-19 02:04:34

○A85.25.208.1522016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 15:35:14
○ 2026-05-20 05:45:14
○ 2026-06-19 02:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
sd-tk.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 424ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

The domain sd-tk.com is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

sd-tk.com shares at least some of its name servers with other domains, including leverageent.com, buybackmarket.com, mmahousesolutions.com and two others.

The host names ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each resolve to two IP addresses: ns-cloud-d1.googledomains.com resolves to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com resolves to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com resolves to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com resolves to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

Mail for sd-tk.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

sd-tk.com shares at least some of its mail servers with other domains — for example bluemountain.agency, crossingborders.dk, champapro.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:

The A records for aspmx.l.google.com return 142.251.167.26 and 2607:f8b0:4004:c1b::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.