simonteach.com - robtex.com
simonteach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5d09🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c9de🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.93.9Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.222🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | asa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| NS | huxley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 108.162.195.188🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 162.159.44.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 172.64.35.188🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| MX | mx01.dm.aliyun.com ⭐ | ||||||
| A | 59.82.33.237🇨🇳 Alibaba-Cloud59.82.32.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| TXT | v=spf1 include:spf1.dm.aliyun.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.93.9, 172.67.201.222 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5d09, 2606:4700:3037::ac43:c9de | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2410111491 | ||||||
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=1786014254 | ||||||
Same first word
simonteach.com |
Similar names
DNS History
7 records (7 active, 0 former)
●NSasa.ns.cloudflare.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●NShuxley.ns.cloudflare.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●MXmx01.dm.aliyun.com2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●A104.21.93.92026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●A172.67.201.2222026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●A2606:4700:3032::6815:5d092026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
●A2606:4700:3037::ac43:c9de2026-08-04 → 2026-08-06 · 2 obs
● 2026-08-06 11:17:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| simonteach.com | asa.ns.cloudflare.com, huxley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.246
NS records: asa.ns.cloudflare.com, huxley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simonteach.com (unsigned zone)
⏱️ Timing
Total: 289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.93.9, 172.67.201.222 |
| AAAA | 2 | 2606:4700:3032::6815:5d09, 2606:4700:3037::ac43:c9de |
| NS | 2 | asa.ns.cloudflare.com, huxley.ns.cloudflare.com |
| MX | 1 | mx01.dm.aliyun.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf1.dm.aliyun.com -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (asa.ns.cloudflare.com, asa.ns.cloudflare.com, asa.ns.cloudflare.com...)
Analysis
IP Addresses
simonteach.com points to the four IP addresses 104.21.93.9, 172.67.201.222, 2606:4700:3032::6815:5d09 and 2606:4700:3037::ac43:c9de.
mail.denlin.net, srivilization.in.net, milehighbiketours.com and two other host names share IP numbers with simonteach.com.
Name Servers
DNS delegation for simonteach.com points to two name servers: asa.ns.cloudflare.com and huxley.ns.cloudflare.com.
simonteach.com uses the same name servers as several other domains — among them smartpro.com.gt, podcastguide.info, codemonkey.com.mx and two more.
At least some of simonteach.com's name servers are shared with other domains, for example pathakassociates.qzz.io, equilibraiq.com, quecorazon.com and two more.
These name servers tend to be used in conjunction with the name servers julissa.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
asa.ns.cloudflare.com has IP addresses 108.162.192.246, 172.64.32.246 and 173.245.58.246, plus 3 other.
huxley.ns.cloudflare.com has IP addresses 108.162.195.188, 162.159.44.188 and 172.64.35.188, plus 3 other.
Mail Servers
Mail for simonteach.com is handled by a single mail server, mx01.dm.aliyun.com.
simonteach.com uses an identical mail server configuration to several other domains — among them smate.com, suncharger.cn, ghyu.cn and two more.
simonteach.com has at least partial mail server overlap with other domains such as hanghangcha.com, dengnuodental.com, wokelink.com and two more.
It is common to see these mail servers combined with the mail servers mxn.mxhichina.com, mxw.mxhichina.com and mxdm-ap-southeast-1.aliyun.com.
mx01.dm.aliyun.com has exactly one IP number: 59.82.33.237.