911certified.com - dns.ninja

911certified.com

DNSSEC⚠️ Not signed
A35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSclay.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A2803:f800:50::6ca2:c158🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclay.ns.cloudflare.com
A2a06:98c1:50::ac40:2158🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclay.ns.cloudflare.com
A108.162.193.88🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A172.64.33.88🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
A173.245.59.88🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclay.ns.cloudflare.com
NSulla.ns.cloudflare.com
A2606:4700:50::adf5:3ae9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A2803:f800:50::6ca2:c0e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRulla.ns.cloudflare.com
A2a06:98c1:50::ac40:20e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRulla.ns.cloudflare.com
A108.162.192.233🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A172.64.32.233🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
A173.245.58.233🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRulla.ns.cloudflare.com
MXmx.911certified.com.cust.b.hostedemail.com ⭐
A64.98.38.4🇨🇦 TUCOWS-364.98.38.0/24 IPv4 Allow
PTRmx.b.hostedemail.com
TXTv=spf1 include:_spf.hostedemail.com ~all
SOAclay.ns.cloudflare.comdns@cloudflare.com serial=2410265017

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=1786678899

Subdomains

mail.911certified.com

Same first word

911certified.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSclay.ns.cloudflare.comulla.ns.cloudflare.comns1.hover.comns2.hover.comMXmx.911certified.com.cust.b.hostedemail.commail.911certified.comA100.24.208.9735.172.94.164.98.145.3064.99.80.30
●NSclay.ns.cloudflare.com2026-02-17 → 2026-08-14 · 3 obs
○ 2017-03-19 05:05:00
● 2026-02-17 06:21:50
● 2026-08-14 04:10:32
○NSns1.hover.com2015-07-01 → 2017-03-19 · 4 obs
● 2015-07-01 09:27:38
● 2017-03-19 05:05:00
○ 2026-02-17 06:21:50
○ 2026-08-14 04:10:32
○NSns2.hover.com2015-07-01 → 2017-03-19 · 4 obs
● 2015-07-01 09:27:38
● 2017-03-19 05:05:00
○ 2026-02-17 06:21:50
○ 2026-08-14 04:10:32
●NSulla.ns.cloudflare.com2026-02-17 → 2026-08-14 · 3 obs
○ 2017-03-19 05:05:00
● 2026-02-17 06:21:50
● 2026-08-14 04:10:32
○MXmail.911certified.com2015-07-01 → 2017-03-19 · 4 obs
● 2015-07-01 09:27:38
● 2017-03-19 05:05:00
○ 2026-02-17 06:21:50
○ 2026-08-14 04:10:32
●MXmx.911certified.com.cust.b.hostedemail.com2026-02-17 → 2026-08-14 · 3 obs
○ 2017-03-19 05:05:00
● 2026-02-17 06:21:50
● 2026-08-14 04:10:32
●A100.24.208.972026-02-17 → 2026-08-14 · 3 obs
○ 2017-03-19 05:05:00
● 2026-02-17 06:21:50
● 2026-08-14 04:10:32
●A35.172.94.12026-02-17 → 2026-08-14 · 3 obs
○ 2017-03-19 05:05:00
● 2026-02-17 06:21:50
● 2026-08-14 04:10:32
○A64.98.145.302016-06-17 → 2017-03-19 · 5 obs
○ 2016-02-11 00:23:18
● 2016-06-17 20:41:38
● 2017-03-19 05:05:00
○ 2026-02-17 06:21:50
○ 2026-08-14 04:10:32
○A64.99.80.302015-07-01 → 2016-02-11 · 4 obs
● 2015-07-01 09:27:38
● 2016-02-11 00:23:18
○ 2016-06-17 20:41:38
○ 2026-08-14 04:10:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
911certified.comclay.ns.cloudflare.com, ulla.ns.cloudflare.com12 records

✅ Authoritative Response

Server:172.64.33.88

NS records: clay.ns.cloudflare.com, ulla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 911certified.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A235.172.94.1, 100.24.208.97
NS2clay.ns.cloudflare.com, ulla.ns.cloudflare.com
MX1mx.911certified.com.cust.b.hostedemail.c
TXT1v=spf1 include:_spf.hostedemail.com ~all
SOA1clay.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.911certified.com is delegated beneath 911certified.com.

IP Addresses

911certified.com points to the IP addresses 35.172.94.1 and 100.24.208.97

lurayrvresortshenandoahriver.com, todoargentina.net, vaughnsezoutbailbonds.com and two other host names share IP numbers with 911certified.com.

Name Servers

911certified.com has two authoritative name servers — clay.ns.cloudflare.com and ulla.ns.cloudflare.com.

911certified.com uses the same name servers as several other domains — among them awningclassics.com, metrofoundationfl.com, advancedlandscapeservices.com and two more.

There is at least partial name server overlap between 911certified.com and other domains — asalmula.online, hexlet.app, winorama-casino-aus.com and two more among them.

These name servers frequently co-occur with the name servers virginia.ns.cloudflare.com and etienne.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

clay.ns.cloudflare.com points to 108.162.193.88, 172.64.33.88, 173.245.59.88 and 3 other IP addresses.

ulla.ns.cloudflare.com points to 108.162.192.233, 172.64.32.233, 173.245.58.233 and 3 other IP addresses.

Mail Servers

Mail for 911certified.com is handled by a single mail server, mx.911certified.com.cust.b.hostedemail.com.

mx.911certified.com.cust.b.hostedemail.com points to one IP number — 64.98.38.4.