viewbuff.com - robtex.com
viewbuff.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9c50🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:20e2🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.32.226Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.80🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | remy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c373🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2373🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 108.162.195.115🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 162.159.44.115Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| A | 172.64.35.115🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | remy.ns.cloudflare.com | ||||||
| NS | sneh.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26a2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 108.162.194.162🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 162.159.38.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| A | 172.64.34.162🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sneh.ns.cloudflare.com | ||||||
| MX | inbound-smtp.us-east-1.amazonaws.com ⭐ | ||||||
| A | 3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix | ||||||
| A | 54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.32.226, 172.67.156.80 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9c50, 2606:4700:3036::6815:20e2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com | ||||||
| SOA | remy.ns.cloudflare.comdns@cloudflare.com serial=2407900541 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785392287 | ||||||
Same first word
viewbuff.com |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns-1072.awsdns-06.org2019-12-14 → 2019-12-14 · 3 obs
○ 2026-04-07 06:42:50
○ 2026-07-30 06:46:24
○NSns-1747.awsdns-26.co.uk2019-12-14 → 2019-12-14 · 3 obs
○ 2026-04-07 06:42:50
○ 2026-07-30 06:46:24
○NSns-489.awsdns-61.com2019-12-14 → 2019-12-14 · 3 obs
○ 2026-04-07 06:42:50
○ 2026-07-30 06:46:24
○NSns-741.awsdns-28.net2019-12-14 → 2019-12-14 · 3 obs
○ 2026-04-07 06:42:50
○ 2026-07-30 06:46:24
●NSremy.ns.cloudflare.com2026-04-07 → 2026-07-30 · 3 obs
● 2026-04-07 06:42:50
● 2026-07-30 06:46:24
●NSsneh.ns.cloudflare.com2026-04-07 → 2026-07-30 · 3 obs
● 2026-04-07 06:42:50
● 2026-07-30 06:46:24
●MXinbound-smtp.us-east-1.amazonaws.com2026-04-07 → 2026-07-30 · 2 obs
● 2026-07-30 06:46:24
●A104.21.32.2262026-04-07 → 2026-07-30 · 2 obs
● 2026-07-30 06:46:24
●A172.67.156.802026-04-07 → 2026-07-30 · 2 obs
● 2026-07-30 06:46:24
●A2606:4700:3030::ac43:9c502026-06-30 → 2026-07-30 · 3 obs
● 2026-06-30 14:13:50
● 2026-07-30 06:46:24
○A2606:4700:3032::6815:20e22026-04-07 → 2026-04-07 · 3 obs
○ 2026-06-30 14:13:50
○ 2026-07-30 06:46:24
●A2606:4700:3036::6815:20e22026-06-30 → 2026-07-30 · 3 obs
● 2026-06-30 14:13:50
● 2026-07-30 06:46:24
○A2606:4700:3036::ac43:9c502026-04-07 → 2026-04-07 · 3 obs
○ 2026-06-30 14:13:50
○ 2026-07-30 06:46:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| viewbuff.com | sneh.ns.cloudflare.com, remy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.115
NS records: sneh.ns.cloudflare.com, remy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for viewbuff.com (unsigned zone)
⏱️ Timing
Total: 108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.32.226, 172.67.156.80 |
| AAAA | 2 | 2606:4700:3036::6815:20e2, 2606:4700:3030::ac43:9c50 |
| NS | 2 | remy.ns.cloudflare.com, sneh.ns.cloudflare.com |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | remy.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (sneh.ns.cloudflare.com, sneh.ns.cloudflare.com, sneh.ns.cloudflare.com...)
Analysis
IP Addresses
viewbuff.com has four IP addresses: 104.21.32.226, 172.67.156.80, 2606:4700:3030::ac43:9c50 and 2606:4700:3036::6815:20e2.
Among the host names that share IP numbers with viewbuff.com are songxing888.com.cn, physio-optimum.com, d207oi.fwzfw.com and two others.
Name Servers
viewbuff.com is served by two delegated name servers, remy.ns.cloudflare.com and sneh.ns.cloudflare.com.
viewbuff.com has the same name server delegation as a number of other domains, such as 05424.cfd, daemonz.com, webliks.com and two more.
viewbuff.com partially shares its NS delegation with several other domains, including trustera.digital, saivi.net, nashbaker.co.uk and two others.
These name servers regularly co-occur with the name servers stan.ns.cloudflare.com, aida.ns.cloudflare.com and desi.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
remy.ns.cloudflare.com carries IP addresses 108.162.195.115, 162.159.44.115 and 172.64.35.115, with 3 other addresses beyond those.
sneh.ns.cloudflare.com carries IP addresses 108.162.194.162, 162.159.38.162 and 172.64.34.162, with 3 other addresses beyond those.
Mail Servers
viewbuff.com routes its mail through a single mail server, inbound-smtp.us-east-1.amazonaws.com.
viewbuff.com has the same mail server arrangement as a number of other domains, for example tinkoff-bank-talk.slack.com, pullthefuse.com, hardequityfunding.com and two more.
viewbuff.com shares at least some of its mail servers with other domains — for example itconductor.atlassian.net, modsforhesk.atlassian.net, users.atlassian.net and two more.
It is common to find these mail servers paired with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.