schoolhousedoor.com - robtex.com

schoolhousedoor.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3dce🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:d68b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.206Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.139🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.206, 172.67.214.139
IPv6 hints2606:4700:3035::6815:3dce, 2606:4700:3036::ac43:d68b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2409595755

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785515922
WOT: SAFE (61/100)

Same first word

schoolhousedoor.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comsullivan.ns.cloudflare.comns49.worldnic.comns50.worldnic.comMXp.webcom.ctmail.comA104.21.61.206172.67.214.1392606:4700:3035::6815:3dce2606:4700:3036::ac43:d68b2606:4700:3037::6815:3dce2606:4700:3037::ac43:d68b54.175.182.6654.227.241.174
●NSdahlia.ns.cloudflare.com2026-06-10 → 2026-07-31 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
● 2026-07-31 16:45:44
○NSns49.worldnic.com2015-06-14 → 2017-03-20 · 4 obs
● 2015-06-14 04:12:26
● 2017-03-20 20:01:14
○ 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
○NSns50.worldnic.com2015-06-14 → 2017-03-20 · 4 obs
● 2015-06-14 04:12:26
● 2017-03-20 20:01:14
○ 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
●NSsullivan.ns.cloudflare.com2026-06-10 → 2026-07-31 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
● 2026-07-31 16:45:44
○MXp.webcom.ctmail.com2016-01-23 → 2017-03-20 · 4 obs
● 2016-01-23 01:46:50
● 2017-03-20 20:01:14
○ 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
●A104.21.61.2062026-06-10 → 2026-07-31 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
● 2026-07-31 16:45:44
●A172.67.214.1392026-06-10 → 2026-07-31 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
● 2026-07-31 16:45:44
●A2606:4700:3035::6815:3dce2026-07-31 → 2026-07-31 · 2 obs
○ 2026-06-10 17:01:46
● 2026-07-31 16:45:44
●A2606:4700:3036::ac43:d68b2026-07-31 → 2026-07-31 · 2 obs
○ 2026-06-10 17:01:46
● 2026-07-31 16:45:44
○A2606:4700:3037::6815:3dce2026-06-10 → 2026-06-10 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
○A2606:4700:3037::ac43:d68b2026-06-10 → 2026-06-10 · 3 obs
○ 2017-03-20 20:01:14
● 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
○A54.175.182.662015-10-25 → 2017-03-20 · 5 obs
○ 2015-06-14 04:12:26
● 2015-10-25 12:17:46
● 2017-03-20 20:01:14
○ 2026-06-10 17:01:46
○ 2026-07-31 16:45:44
○A54.227.241.1742015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 04:12:26
○ 2015-10-25 12:17:46
○ 2026-07-31 16:45:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
schoolhousedoor.comdahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.161

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolhousedoor.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.206, 172.67.214.139
AAAA22606:4700:3035::6815:3dce, 2606:4700:3036::ac43:d68b
NS2dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dahlia.ns.cloudflare.com, dahlia.ns.cloudflare.com, dahlia.ns.cloudflare.com...)

Analysis

IP Addresses

schoolhousedoor.com resolves to four IP addresses: 104.21.61.206, 172.67.214.139, 2606:4700:3035::6815:3dce and 2606:4700:3036::ac43:d68b.

Additional host names — style.believecyg.shop, 036zz.com, vgessele.com.br and two others — share IP numbers with schoolhousedoor.com.

Name Servers

Two name servers handle the delegation for schoolhousedoor.com: dahlia.ns.cloudflare.com and sullivan.ns.cloudflare.com.

schoolhousedoor.com shares its name server setup with other domains, including vtecho.com, christinehenden.com, eywca.com and two others.

schoolhousedoor.com has at least partial name server overlap with other domains, such as sharepointspace.com, maximizedtalent.com, nivelzeta.com and two others.

It is common to see these name servers used together with name servers sunny.ns.cloudflare.com and arely.ns.cloudflare.com.

Host names with 6 IP numbers:

dahlia.ns.cloudflare.com resolves to 108.162.192.89, 172.64.32.89 and 173.245.58.89 among others, with 3 other IP addresses in total.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161 and 172.64.35.161 among others, with 3 other IP addresses in total.