simul-conf.com - robtex.com
simul-conf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::ac43:c53e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:44ab🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.171Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arvind.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 108.162.195.227🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 162.159.44.227Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| A | 172.64.35.227🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arvind.ns.cloudflare.com | ||||||
| NS | gail.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c074🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2074🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 108.162.192.116🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 172.64.32.116🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| A | 173.245.58.116🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gail.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.171, 172.67.197.62 | ||||||
| IPv6 hints | 2606:4700:3036::ac43:c53e, 2606:4700:3037::6815:44ab | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com | ||||||
| SOA | arvind.ns.cloudflare.comdns@cloudflare.com serial=2402150505 | ||||||
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=1777243041 | ||||||
Same first word
simul-conf.com |
DNS History
9 records (6 active, 3 former)
●NSarvind.ns.cloudflare.com2026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
●NSgail.ns.cloudflare.com2026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
○NSns.simul-conf.com2015-10-25 → 2017-08-27 · 4 obs
● 2017-08-27 05:31:04
○ 2026-04-07 19:56:12
○ 2026-04-26 22:53:54
○MXmail.simul-conf.com2015-10-25 → 2017-08-27 · 4 obs
● 2017-08-27 05:31:04
○ 2026-04-07 19:56:12
○ 2026-04-26 22:53:54
●A104.21.68.1712026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
●A172.67.197.622026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
○A203.183.46.2122015-10-25 → 2017-08-27 · 4 obs
● 2017-08-27 05:31:04
○ 2026-04-07 19:56:12
○ 2026-04-26 22:53:54
●A2606:4700:3036::ac43:c53e2026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
●A2606:4700:3037::6815:44ab2026-04-07 → 2026-04-26 · 3 obs
● 2026-04-07 19:56:12
● 2026-04-26 22:53:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| simul-conf.com | gail.ns.cloudflare.com, arvind.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.227
NS records: gail.ns.cloudflare.com, arvind.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simul-conf.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.171, 172.67.197.62 |
| AAAA | 2 | 2606:4700:3037::6815:44ab, 2606:4700:3036::ac43:c53e |
| NS | 2 | arvind.ns.cloudflare.com, gail.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | arvind.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gail.ns.cloudflare.com, gail.ns.cloudflare.com, gail.ns.cloudflare.com...)
Analysis
IP Addresses
simul-conf.com refers to four IP numbers: 2606:4700:3036::ac43:c53e, 2606:4700:3037::6815:44ab, 104.21.68.171 and 172.67.197.62.
Other host names, for instance joycerey.com, ourcityoursquare.org, netzip.co.il, chipcung.com and det8.com share IP numbers with simul-conf.com.
Name Servers
simul-conf.com's delegation uses two name servers: arvind.ns.cloudflare.com and gail.ns.cloudflare.com.
simul-conf.com uses the same name server setup as other domains, such as brit-s.net, danishcardesigners.com, the-talk.net, denlavaar.com and lolidhw.com.
simul-conf.com at least partially shares name servers with other domains, including oilpaintingsusa.com, 35703.com, activelink.co, akuayem.com and vietthanh.com.cn.
These name servers are often used with zelda.ns.cloudflare.com and glen.ns.cloudflare.com.
Host names with six IP numbers:
arvind.ns.cloudflare.com points to 2606:4700:58::a29f:2ce3, 2803:f800:50::6ca2:c3e3, 2a06:98c1:50::ac40:23e3, 108.162.195.227, 162.159.44.227 and 172.64.35.227.
gail.ns.cloudflare.com points to 2606:4700:50::adf5:3a74, 2803:f800:50::6ca2:c074, 2a06:98c1:50::ac40:2074, 108.162.192.116, 172.64.32.116 and 173.245.58.116.