strictdev.com - dns.ninja

`strictdev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5832^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:ad08^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.50^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.8^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`emily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emily.ns.cloudflare.com`
		A	108.162.192.155^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	172.64.32.155^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
		A	173.245.58.155^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emily.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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	`aspmx2.googlemail.com`⁽¹⁰⁾
		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	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`v=spf1 mx ip4:50.37.64.196/32 a:sfw.usautosales.com a:mail.usautosales.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.50, 172.67.173.8
		IPv6 hints	2606:4700:3031::6815:5832, 2606:4700:3031::ac43:ad08
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2406890066

`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=1782916091

Same first word

strictdev.com

Similar names

DNS History

21 records (11 active, 10 former)

●NSbayan.ns.cloudflare.com2026-02-14 → 2026-07-01 · 3 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
● 2026-07-01 14:33:34

○NSdns1.registrar-servers.com2016-12-15 → 2017-10-27 · 4 obs

● 2016-12-15 19:37:20
● 2017-10-27 20:01:24
○ 2026-02-14 21:04:08
○ 2026-07-01 14:33:34

○NSdns2.registrar-servers.com2016-12-15 → 2017-10-27 · 4 obs

● 2016-12-15 19:37:20
● 2017-10-27 20:01:24
○ 2026-02-14 21:04:08
○ 2026-07-01 14:33:34

●NSemily.ns.cloudflare.com2026-02-14 → 2026-07-01 · 3 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
● 2026-07-01 14:33:34

●MXalt1.aspmx.l.google.com2016-12-15 → 2026-07-01 · 2 obs

● 2016-12-15 19:37:20
● 2026-07-01 14:33:34

●MXalt2.aspmx.l.google.com2016-12-15 → 2026-07-01 · 2 obs

● 2016-12-15 19:37:20
● 2026-07-01 14:33:34

●MXaspmx.l.google.com2016-12-15 → 2026-07-01 · 2 obs

● 2016-12-15 19:37:20
● 2026-07-01 14:33:34

●MXaspmx2.googlemail.com2016-12-15 → 2026-07-01 · 2 obs

● 2016-12-15 19:37:20
● 2026-07-01 14:33:34

●MXaspmx3.googlemail.com2016-12-15 → 2026-07-01 · 2 obs

● 2016-12-15 19:37:20
● 2026-07-01 14:33:34

●A104.21.88.502026-02-14 → 2026-07-01 · 5 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
○ 2026-06-22 03:55:34
● 2026-07-01 08:07:46
● 2026-07-01 14:33:34

●A172.67.173.82026-02-14 → 2026-07-01 · 5 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
○ 2026-06-22 03:55:34
● 2026-07-01 08:07:46
● 2026-07-01 14:33:34

○A188.114.96.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-02-14 21:04:08
● 2026-06-22 03:55:34
○ 2026-07-01 08:07:46
○ 2026-07-01 14:33:34

○A188.114.97.02026-06-22 → 2026-06-22 · 4 obs

○ 2026-02-14 21:04:08
● 2026-06-22 03:55:34
○ 2026-07-01 08:07:46
○ 2026-07-01 14:33:34

●A2606:4700:3031::6815:58322026-07-01 → 2026-07-01 · 3 obs

○ 2026-06-22 03:55:34
● 2026-07-01 08:07:46
● 2026-07-01 14:33:34

●A2606:4700:3031::ac43:ad082026-07-01 → 2026-07-01 · 3 obs

○ 2026-06-22 03:55:34
● 2026-07-01 08:07:46
● 2026-07-01 14:33:34

○A2606:4700:3032::6815:58322026-02-14 → 2026-02-14 · 4 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
○ 2026-06-22 03:55:34
○ 2026-07-01 14:33:34

○A2606:4700:3033::ac43:ad082026-02-14 → 2026-02-14 · 4 obs

○ 2017-10-27 20:01:24
● 2026-02-14 21:04:08
○ 2026-06-22 03:55:34
○ 2026-07-01 14:33:34

○A2a06:98c1:3120::2026-06-22 → 2026-06-22 · 4 obs

○ 2026-02-14 21:04:08
● 2026-06-22 03:55:34
○ 2026-07-01 08:07:46
○ 2026-07-01 14:33:34

○A2a06:98c1:3121::2026-06-22 → 2026-06-22 · 4 obs

○ 2026-02-14 21:04:08
● 2026-06-22 03:55:34
○ 2026-07-01 08:07:46
○ 2026-07-01 14:33:34

○A50.37.64.2112017-10-27 → 2017-10-27 · 4 obs

○ 2016-12-15 19:37:20
● 2017-10-27 20:01:24
○ 2026-02-14 21:04:08
○ 2026-07-01 14:33:34

○A52.207.237.2262016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 19:37:20
○ 2017-10-27 20:01:24
○ 2026-07-01 14:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net...	-
strictdev.com	emily.ns.cloudflare.com, bayan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

NS records: emily.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for strictdev.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.50, 172.67.173.8`
AAAA	2	`2606:4700:3031::ac43:ad08, 2606:4700:3031::6815:5832`
NS	2	`bayan.ns.cloudflare.com, emily.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 mx ip4:50.37.64.196/32 a:sfw.usau`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

strictdev.com resolves to four IP addresses: 104.21.88.50, 172.67.173.8, 2606:4700:3031::6815:5832 and 2606:4700:3031::ac43:ad08.

kpsphysicianstaffing.com, tongkhohanghan.com, hnxzy.net plus two other host names have IP numbers in common with strictdev.com.

Name Servers

strictdev.com has two authoritative name servers — bayan.ns.cloudflare.com and emily.ns.cloudflare.com.

The name server configuration of strictdev.com is shared with other domains, for instance globalblogger.co.uk, idol-p.com, carrosorocaba.com.br and two others.

strictdev.com partially shares its NS delegation with several other domains, including neilvn.com, alleatalian.com.tr, rudnik.online and two others.

These name servers are regularly seen alongside donna.ns.cloudflare.com and clay.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

bayan.ns.cloudflare.com points to 108.162.193.72, 172.64.33.72, 173.245.59.72 and 3 other IP addresses.

emily.ns.cloudflare.com points to 108.162.192.155, 172.64.32.155, 173.245.58.155 and 3 other IP addresses.

Mail Servers

strictdev.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by strictdev.com are shared with other domains: iplanware.com, ns500671.ns500754.ns500671.ns500742.ns500754.ns500742.ns500688.ns500291.ns500291.ns500678.ns500671.lusty(0x736c7574)z.com, ns500758.ns500759.ns500698.ns500735.ns500576.ns500576.ns500576.ns500619.ns500576.ns500576.ns500652.ns500652.tracksymphony.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.250.31.26 and 2607:f8b0:4004:c1d::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1b IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.