stolaf.dev - dns.ninja

stolaf.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:9e7fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2121πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.33.33Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.158.127πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSolga.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a89πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
NSray.ns.cloudflare.com
A2606:4700:58::adf5:3b8aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A2803:f800:50::6ca2:c18aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRray.ns.cloudflare.com
A2a06:98c1:50::ac40:218aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRray.ns.cloudflare.com
A108.162.193.138πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A172.64.33.138πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
A173.245.59.138πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRray.ns.cloudflare.com
TXTgoogle-site-verification=WqmydxIraL7zGRKNmT9gmeESyiax-Yoop1hqkb_IBvs
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.33.33, 172.67.158.127
IPv6 hints2606:4700:3036::ac43:9e7f, 2606:4700:3037::6815:2121
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOAolga.ns.cloudflare.comdns@cloudflare.com serial=2410222848

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

202120222023202420252026NSolga.ns.cloudflare.comray.ns.cloudflare.comns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comA104.21.33.33172.67.158.1272606:4700:3036::ac43:9e7f2606:4700:3037::6815:2121185.199.108.153185.199.109.153185.199.110.153185.199.111.1532606:4700:3034::6815:21212606:4700:3035::ac43:9e7f
β—‹NSns-cloud-e1.googledomains.com2020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹NSns-cloud-e2.googledomains.com2020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹NSns-cloud-e3.googledomains.com2020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹NSns-cloud-e4.googledomains.com2020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
●NSolga.ns.cloudflare.com2026-02-16 β†’ 2026-08-12 Β· 3 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-08-12 17:52:40
●NSray.ns.cloudflare.com2026-02-16 β†’ 2026-08-12 Β· 3 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-08-12 17:52:40
●A104.21.33.332026-02-16 β†’ 2026-08-12 Β· 3 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-08-12 17:52:40
●A172.67.158.1272026-02-16 β†’ 2026-08-12 Β· 3 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-08-12 17:52:40
β—‹A185.199.108.1532020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹A185.199.109.1532020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹A185.199.110.1532020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹A185.199.111.1532020-03-24 β†’ 2020-03-24 Β· 3 obs
● 2020-03-24 00:32:34
β—‹ 2026-02-16 00:31:46
β—‹ 2026-08-12 17:52:40
β—‹A2606:4700:3034::6815:21212026-02-16 β†’ 2026-05-24 Β· 5 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-05-24 09:52:38
β—‹ 2026-06-20 11:33:22
β—‹ 2026-08-12 17:52:40
β—‹A2606:4700:3035::ac43:9e7f2026-02-16 β†’ 2026-05-24 Β· 5 obs
β—‹ 2020-03-24 00:32:34
● 2026-02-16 00:31:46
● 2026-05-24 09:52:38
β—‹ 2026-06-20 11:33:22
β—‹ 2026-08-12 17:52:40
●A2606:4700:3036::ac43:9e7f2026-06-20 β†’ 2026-08-12 Β· 3 obs
β—‹ 2026-05-24 09:52:38
● 2026-06-20 11:33:22
● 2026-08-12 17:52:40
●A2606:4700:3037::6815:21212026-06-20 β†’ 2026-08-12 Β· 3 obs
β—‹ 2026-05-24 09:52:38
● 2026-06-20 11:33:22
● 2026-08-12 17:52:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
stolaf.devolga.ns.cloudflare.com, ray.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.137

NS records: olga.ns.cloudflare.com, ray.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stolaf.dev (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.33.33, 172.67.158.127
AAAA22606:4700:3037::6815:2121, 2606:4700:3036::ac43:9e7f
NS2olga.ns.cloudflare.com, ray.ns.cloudflare.com
TXT1google-site-verification=WqmydxIraL7zGRK
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1olga.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

www.stolaf.dev is delegated beneath stolaf.dev.

IP Addresses

stolaf.dev points to the four IP addresses 104.21.33.33, 172.67.158.127, 2606:4700:3036::ac43:9e7f and 2606:4700:3037::6815:2121.

Two other host names, along with hanhtrinhtamlinh.com, maps-portugal.com and wissenexpress.de, also share IP numbers with stolaf.dev.

Name Servers

Two name servers handle the delegation for stolaf.dev: olga.ns.cloudflare.com and ray.ns.cloudflare.com.

stolaf.dev shares its NS records with other domains, for example wsts.net.za, vanillatf2.org, irinakonstantinova.com and two others.

There is at least partial name server overlap between stolaf.dev and other domains β€” paymentico.com, taleemischolarships.com, fracasando.com and two more among them.

The name servers marjory.ns.cloudflare.com, carl.ns.cloudflare.com and tim.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137 and 173.245.58.137 among others, with 3 other IP addresses in total.

ray.ns.cloudflare.com resolves to 108.162.193.138, 172.64.33.138 and 173.245.59.138 among others, with 3 other IP addresses in total.