certifiedmask.com - robtex.com

certifiedmask.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRip-3-87-120-121.defastlink.net
A54.87.219.199🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix
PTRec2-54-87-219-199.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:aa51:fd31:3c69:f691🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d05f:9408:9a6d:a466🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d987:3057:de6b:1c4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A34.201.100.74🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-201-100-74.compute-1.amazonaws.com
A34.207.250.18🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-207-250-18.compute-1.amazonaws.com
A54.89.103.51🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix
PTRec2-54-89-103-51.compute-1.amazonaws.com
A54.160.185.9🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
PTRec2-54-160-185-9.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:918d:2b95:7766:6b48🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:7f99:e4a9:d944:4558🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a362:552:385a:301f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.81.147.101🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-81-147-101.compute-1.amazonaws.com
A13.218.135.214🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-218-135-214.compute-1.amazonaws.com
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.215.253.179🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-215-253-179.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A204.236.194.148🇺🇸 Amazon204.236.192.0/18 Execution Services
PTRec2-204-236-194-148.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-15 #1

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=1776248142

Same first word

certifiedmask.com

DNS History

13 records (7 active, 6 former)

202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comelsa.ns.cloudflare.comgreg.ns.cloudflare.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197104.31.76.77104.31.77.772606:4700:3035::681f:4d4d2606:4700:3036::681f:4c4d
○NSelsa.ns.cloudflare.com2020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
○NSgreg.ns.cloudflare.com2020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
●NSns1.namebrightdns.com2026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
●NSnsg1.namebrightdns.com2026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
●NSnsg2.namebrightdns.com2026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
○A104.31.76.772020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
○A104.31.77.772020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
●A13.223.25.842026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16
○A2606:4700:3035::681f:4d4d2020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
○A2606:4700:3036::681f:4c4d2020-03-05 → 2020-03-05 · 2 obs
● 2020-03-05 22:34:52
○ 2026-04-15 10:38:16
●A54.243.117.1972026-04-15 → 2026-04-15 · 2 obs
○ 2020-03-05 22:34:52
● 2026-04-15 10:38:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
certifiedmask.comnsg1.namebrightdns.com, nsg2.namebrightdns.com24 records

✅ Authoritative Response

Server:18.208.218.58

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedmask.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

certifiedmask.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names include www.mangoid.com, whatthefuzz.com, christfighter.com, dfjug.com and potvote.com; they share IP numbers with certifiedmask.com.

Name Servers

certifiedmask.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

certifiedmask.com at least partially shares name servers with other domains, for instance ikvideo.com, www.waalt.com, 50-57-41-208.static.cloud-ips.com, lh4.elderlyalarm.com and 208-78-101-92.static.cloud-ips.com.

These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with twelve IP numbers: The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6796:5b04:7f8c:fbf2, 2600:1f18:683a:ae1a:aa51:fd31:3c69:f691, 2600:1f18:683a:ae1a:acb9:61c2:9ef8:44c9, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1b:d05f:9408:9a6d:a466, 2600:1f18:683a:ae1b:d987:3057:de6b:1c4, 3.91.91.72, 34.201.100.74, 34.207.250.18, 54.89.103.51, 54.160.185.9 and 100.31.89.178. The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:918d:2b95:7766:6b48, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 2600:1f18:683a:ae1b:7f99:e4a9:d944:4558, 2600:1f18:683a:ae1b:a362:552:385a:301f, 3.81.147.101, 13.218.135.214, 18.208.218.58, 18.215.253.179, 18.234.93.33 and 204.236.194.148.

Host names with five IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:98e7:bcc1:1648:90a6, 3.87.120.121, 54.87.219.199 and 54.221.97.121.