ollsum.dev - robtex.com
ollsum.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3037::6815:2355πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d837πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.35.85Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.216.55πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | micah.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bceπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ceπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ceπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 108.162.193.206πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 172.64.33.206πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| A | 173.245.59.206πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | micah.ns.cloudflare.com | ||||||
| NS | sarah.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26daπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2daπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22daπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| A | 108.162.194.218πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| A | 162.159.38.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| A | 172.64.34.218πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sarah.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.35.85, 172.67.216.55 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2355, 2606:4700:3037::ac43:d837 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
| SOA | micah.ns.cloudflare.comdns@cloudflare.com serial=2414423836 | ||||||
dev
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSmicah.ns.cloudflare.com2026-09-11 β 2026-11-04 Β· 2 obs
β 2026-11-04 06:51:50
βNSsarah.ns.cloudflare.com2026-09-11 β 2026-11-04 Β· 2 obs
β 2026-11-04 06:51:50
βA104.21.35.852026-09-21 β 2026-11-04 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA172.67.216.552026-09-21 β 2026-11-04 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA188.114.96.42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA188.114.97.42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA2606:4700:3037::6815:23552026-09-21 β 2026-11-04 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA2606:4700:3037::ac43:d8372026-09-21 β 2026-11-04 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA2a06:98c1:3120::42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
βA2a06:98c1:3121::42026-09-11 β 2026-09-11 Β· 3 obs
β 2026-09-21 03:19:08
β 2026-11-04 06:51:50
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ollsum.dev | sarah.ns.cloudflare.com, micah.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.206
NS records: sarah.ns.cloudflare.com, micah.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
β±οΈ Timing
Total: 1588ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.216.55, 104.21.35.85 |
| AAAA | 2 | 2606:4700:3037::ac43:d837, 2606:4700:3037::6815:2355 |
| NS | 2 | micah.ns.cloudflare.com, sarah.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | micah.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
ollsum.dev points to the four IP addresses 104.21.35.85, 172.67.216.55, 2606:4700:3037::6815:2355 and 2606:4700:3037::ac43:d837.
Two other host names, along with nexolife.site, firulab.com and g9kingidn.com, also share IP numbers with ollsum.dev.
Name Servers
DNS delegation for ollsum.dev points to two name servers: micah.ns.cloudflare.com and sarah.ns.cloudflare.com.
ollsum.dev shares its NS records with other domains, for example taplalkozasturacx.info, desa-curugwetan.org, kementansibolga.org and two others.
At least some of ollsum.dev's name servers are shared with other domains, for example pandatravel-eg.com, leadpage-tam-ngo.pages.dev, privatemyvideos.pages.dev and two more.
These name servers tend to co-occur with destiny.ns.cloudflare.com, summer.ns.cloudflare.com, iris.ns.cloudflare.com and 4 other name servers in the same DNS delegations.
DNS names with 6 IP addresses:
micah.ns.cloudflare.com has IP addresses 108.162.193.206, 172.64.33.206 and 173.245.59.206, plus 3 other.
sarah.ns.cloudflare.com has IP addresses 108.162.194.218, 162.159.38.218 and 172.64.34.218, plus 3 other.