semanticops.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`semanticops.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5aaa^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9e37^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.170^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.55^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`albert.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`albert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`albert.ns.cloudflare.com`
		A	108.162.193.58^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	172.64.33.58^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
		A	173.245.59.58^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`albert.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`MS=ms13628613`
TXT	`google-site-verification=NVfOiUI1Puq7tcjD0FMtO6yxqVW1zBwcGq7kkJ2d2YM`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.170, 172.67.158.55
		IPv6 hints	2606:4700:3032::6815:5aaa, 2606:4700:3032::ac43:9e37
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com
SOA	`albert.ns.cloudflare.com`dns@cloudflare.com serial=2417294399

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

semanticops.ai

semanticops.com

semanticops.dev

Similar names

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSalbert.ns.cloudflare.com2026-09-04 → 2026-10-18 · 2 obs

● 2026-09-04 09:40:18
● 2026-10-18 18:54:36

●NSvera.ns.cloudflare.com2026-09-04 → 2026-10-18 · 2 obs

● 2026-09-04 09:40:18
● 2026-10-18 18:54:36

●MXsmtp.google.com2026-09-04 → 2026-10-18 · 2 obs

● 2026-09-04 09:40:18
● 2026-10-18 18:54:36

●A104.21.90.1702026-09-08 → 2026-10-18 · 3 obs

○ 2026-09-04 09:40:18
● 2026-09-08 22:13:02
● 2026-10-18 18:54:36

●A172.67.158.552026-09-08 → 2026-10-18 · 3 obs

○ 2026-09-04 09:40:18
● 2026-09-08 22:13:02
● 2026-10-18 18:54:36

○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 09:40:18
○ 2026-09-08 22:13:02
○ 2026-10-18 18:54:36

○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 09:40:18
○ 2026-09-08 22:13:02
○ 2026-10-18 18:54:36

●A2606:4700:3032::6815:5aaa2026-09-08 → 2026-10-18 · 3 obs

○ 2026-09-04 09:40:18
● 2026-09-08 22:13:02
● 2026-10-18 18:54:36

●A2606:4700:3032::ac43:9e372026-09-08 → 2026-10-18 · 3 obs

○ 2026-09-04 09:40:18
● 2026-09-08 22:13:02
● 2026-10-18 18:54:36

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 09:40:18
○ 2026-09-08 22:13:02
○ 2026-10-18 18:54:36

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 09:40:18
○ 2026-09-08 22:13:02
○ 2026-10-18 18:54:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
semanticops.dev	vera.ns.cloudflare.com, albert.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.58

NS records: vera.ns.cloudflare.com, albert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.170, 172.67.158.55`
AAAA	2	`2606:4700:3032::6815:5aaa, 2606:4700:3032::ac43:9e37`
NS	2	`albert.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`MS=ms13628613, google-site-verification=NVfOiUI1Puq7tcj...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`albert.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

semanticops.dev points to the four IP addresses 104.21.90.170, 172.67.158.55, 2606:4700:3032::6815:5aaa and 2606:4700:3032::ac43:9e37.

kodlabs.dev, ec8hk.online, tankhesoft.com plus two other host names have IP numbers in common with semanticops.dev.

Name Servers

semanticops.dev is served by two delegated name servers, albert.ns.cloudflare.com and vera.ns.cloudflare.com.

The name server configuration of semanticops.dev is shared with other domains, for instance (0x736578)bot.tw, barapro.co.il, teatterisujo.com and two others.

At least some of semanticops.dev's name servers are shared with other domains, for example 697192.com, auckland-transit-archive.pages.dev, artclass-9ba.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers phoenix.ns.cloudflare.com.

Hosts with 6 IP addresses each:

albert.ns.cloudflare.com carries IP addresses 108.162.193.58, 172.64.33.58 and 173.245.59.58, with 3 other addresses beyond those.

vera.ns.cloudflare.com carries IP addresses 108.162.192.147, 172.64.32.147 and 173.245.58.147, with 3 other addresses beyond those.

Mail Servers

semanticops.dev uses one mail server — smtp.google.com.

The mail server setup of semanticops.dev matches that of other domains such as brandnewhairline.com, velomarpa.com, trucksbuddie.com and two others.

At least some of the mail servers used by semanticops.dev are shared with other domains: loritamorgan.com, theqanvas.com, onaaranto.click and two others among them.

These mail servers are often used together with the mail servers aspmx.l.google.com.

smtp.google.com has 9 IP addresses: 64.233.180.26, 64.233.180.27, 172.253.62.27 plus 6 more.