stromgren.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stromgren.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:57d0🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9270🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.208Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.112🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnero.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A2803:f800:50::6ca2:c31c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnero.ns.cloudflare.com
A2a06:98c1:50::ac40:231c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnero.ns.cloudflare.com
A108.162.195.28🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A162.159.44.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
A172.64.35.28🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnero.ns.cloudflare.com
NSvenus.ns.cloudflare.com
A2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvenus.ns.cloudflare.com
A2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvenus.ns.cloudflare.com
A108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
A173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvenus.ns.cloudflare.com
MXmail.stromgren.dev ⭐
A68.66.200.219🇺🇸 A2HOSTING68.66.192.0/20 A2 Hosting, Inc.
PTRmi3-ts106.a2hosting.com
TXTv=spf1 +a +mx +ip4:68.66.200.219 include:spf.a2hosting.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.208, 172.67.146.112
IPv6 hints2606:4700:3030::6815:57d0, 2606:4700:3034::ac43:9270
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=32, name=cloudflare-ech.com
SOAnero.ns.cloudflare.comdns@cloudflare.com serial=2412975938

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

stromgren.dk
stromgren.info
stromgren.net
stromgren.se
stromgren.org
stromgren.me
stromgren.co
stromgren.nu
stromgren.com
stromgren.dev

Similar names

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monsterrg.com
grsmentor.se
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strongemr.com
grsmentor.com

Previous names

stringlabs.dev
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(0x737472697063686174).dev
stripe.dev
stripepay.dev
stripst.dev
strito.dev
stritzel.dev
strivegaming.dev
strivix.dev
strixon.dev
strmcrown.dev
strn.dev
stroeer.dev
stroka.dev
strollby.dev
strollme.dev
stroly.dev
stromgate.dev

Next names

stromseng.dev
stron.dev
strongarmstudios.dev
strongdoc.dev
strongestavenger.dev
strongmountain.dev
stroom.dev
strophy.dev
stropi.dev
stropus.dev
strothmann.dev
strovas.dev
strowd.dev
strpjmp.dev
strrl.dev
strt.dev
struchkov.dev
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struckimmobilien.dev

DNS History

11 records (7 active, 4 former)

NSnero.ns.cloudflare.comvenus.ns.cloudflare.comMXmail.stromgren.devA104.21.87.208172.67.146.1122606:4700:3030::6815:57d02606:4700:3034::ac43:9270188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSnero.ns.cloudflare.com2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 07:07:14
● 2026-08-25 06:37:28
●NSvenus.ns.cloudflare.com2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 07:07:14
● 2026-08-25 06:37:28
●MXmail.stromgren.dev2026-08-21 → 2026-08-25 · 2 obs
● 2026-08-21 07:07:14
● 2026-08-25 06:37:28
●A104.21.87.2082026-08-23 → 2026-08-25 · 3 obs
○ 2026-08-21 07:07:14
● 2026-08-23 16:28:54
● 2026-08-25 06:37:28
●A172.67.146.1122026-08-23 → 2026-08-25 · 3 obs
○ 2026-08-21 07:07:14
● 2026-08-23 16:28:54
● 2026-08-25 06:37:28
○A188.114.96.02026-08-21 → 2026-08-21 · 3 obs
● 2026-08-21 07:07:14
○ 2026-08-23 16:28:54
○ 2026-08-25 06:37:28
○A188.114.97.02026-08-21 → 2026-08-21 · 3 obs
● 2026-08-21 07:07:14
○ 2026-08-23 16:28:54
○ 2026-08-25 06:37:28
●A2606:4700:3030::6815:57d02026-08-23 → 2026-08-25 · 3 obs
○ 2026-08-21 07:07:14
● 2026-08-23 16:28:54
● 2026-08-25 06:37:28
●A2606:4700:3034::ac43:92702026-08-23 → 2026-08-25 · 3 obs
○ 2026-08-21 07:07:14
● 2026-08-23 16:28:54
● 2026-08-25 06:37:28
○A2a06:98c1:3120::2026-08-21 → 2026-08-21 · 3 obs
● 2026-08-21 07:07:14
○ 2026-08-23 16:28:54
○ 2026-08-25 06:37:28
○A2a06:98c1:3121::2026-08-21 → 2026-08-21 · 3 obs
● 2026-08-21 07:07:14
○ 2026-08-23 16:28:54
○ 2026-08-25 06:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
stromgren.devvenus.ns.cloudflare.com, nero.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.235

NS records: venus.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stromgren.dev (unsigned zone)

⏱️ Timing

Total: 441ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.208, 172.67.146.112
AAAA22606:4700:3030::6815:57d0, 2606:4700:3034::ac43:9270
NS2nero.ns.cloudflare.com, venus.ns.cloudflare.com
MX1mail.stromgren.dev (pri: 0)
TXT1v=spf1 +a +mx +ip4:68.66.200.219 include
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nero.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stromgren.dev resolves to four IP addresses: 104.21.87.208, 172.67.146.112, 2606:4700:3030::6815:57d0 and 2606:4700:3034::ac43:9270.

bladeguild.com, cruiseshippingevents.com, eurecart.fr and two other host names share IP numbers with stromgren.dev.

Name Servers

Two name servers handle the delegation for stromgren.dev: nero.ns.cloudflare.com and venus.ns.cloudflare.com.

stromgren.dev uses the same name servers as several other domains — among them odcnexus.net, luraconic.net, odcnexus.com and two more.

stromgren.dev shares at least some of its name servers with other domains, including climategambling.com, menmoiel.shop, freemason.org.ua and two others.

These name servers are frequently paired with the name servers keyla.ns.cloudflare.com and memphis.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

nero.ns.cloudflare.com resolves to 108.162.195.28, 162.159.44.28 and 172.64.35.28 among others, with 3 other IP addresses in total.

venus.ns.cloudflare.com resolves to 108.162.192.235, 172.64.32.235 and 173.245.58.235 among others, with 3 other IP addresses in total.

Mail Servers

Mail for stromgren.dev is handled by a single mail server, mail.stromgren.dev.

mail.stromgren.dev carries a single IP number, which is 68.66.200.219.