apscience.blog - robtex.com
apscience.blog
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ceb3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:4d67🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.103Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.206.179🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | konnor.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| A | 108.162.195.106🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| A | 162.159.44.106Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| A | 172.64.35.106🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | konnor.ns.cloudflare.com | ||||||
| NS | zainab.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2695🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c295🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2295🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 108.162.194.149🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 162.159.38.149Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| A | 172.64.34.149🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zainab.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.103, 172.67.206.179 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ceb3, 2606:4700:3031::6815:4d67 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | konnor.ns.cloudflare.comdns@cloudflare.com serial=2397737161 | ||||||
blog
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-fzp-07.corp.cira.ca ⭐ | ||||||
| NS | a.ns.nic.blog | ||||||
| NS | b.ns.nic.blog | ||||||
| NS | c.ns.nic.blog | ||||||
| NS | d.ns.nic.blog | ||||||
| SOA | prd-fzp-07.corp.cira.caadmin-dns@cira.ca serial=2604110435 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSkonnor.ns.cloudflare.com2026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
●NSzainab.ns.cloudflare.com2026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
●A104.21.77.1032026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
●A172.67.206.1792026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
●A2606:4700:3030::ac43:ceb32026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
●A2606:4700:3031::6815:4d672026-04-07 → 2026-04-11 · 2 obs
● 2026-04-11 05:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| blog | a.ns.nic.blog, b.ns.nic.blog, c.ns.nic.blog, d.ns.nic.blog | 8 records |
| apscience.blog | konnor.ns.cloudflare.com, zainab.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.149
NS records: konnor.ns.cloudflare.com, zainab.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apscience.blog (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.103, 172.67.206.179 |
| AAAA | 2 | 2606:4700:3030::ac43:ceb3, 2606:4700:3031::6815:4d67 |
| NS | 2 | konnor.ns.cloudflare.com, zainab.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | konnor.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.nic.blog, b.ns.nic.blog, c.ns.nic.blog...)
Analysis
IP Addresses
apscience.blog points to four IP numbers: 2606:4700:3030::ac43:ceb3, 2606:4700:3031::6815:4d67, 104.21.77.103 and 172.67.206.179.
Other host names including blog.ebertlang.com, panadoor.com.tw, mailserver.ebertlang.com, mail.wxshenyun.com and denisbarnes.com.br share IP numbers with apscience.blog.
Name Servers
apscience.blog's delegation uses two name servers, konnor.ns.cloudflare.com and zainab.ns.cloudflare.com.
apscience.blog shares the same name server setup as other domains, for example logic-unknown.com, odyssey-cyclopes.net, glowhouse.org, og555game.net and popsci.blog.
apscience.blog at least partially shares name servers with other domains, including yzlhyb.com, taichichen.org, soyka.bio, zgwgfd.com and umcr.cn.
these name servers are commonly used with henry.ns.cloudflare.com, isla.ns.cloudflare.com, brenna.ns.cloudflare.com and meera.ns.cloudflare.com.
Host names with six IP numbers:
konnor.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6a, 2803:f800:50::6ca2:c36a, 2a06:98c1:50::ac40:236a, 108.162.195.106, 162.159.44.106 and 172.64.35.106.
zainab.ns.cloudflare.com points to: 2606:4700:50::a29f:2695, 2803:f800:50::6ca2:c295, 2a06:98c1:50::ac40:2295, 108.162.194.149, 162.159.38.149 and 172.64.34.149.