masconstructiondc.com - robtex.com

masconstructiondc.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8b62🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:46d1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.209Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.98🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSceline.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2662🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A2803:f800:50::6ca2:c262🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRceline.ns.cloudflare.com
A2a06:98c1:50::ac40:2262🇺🇸 Cloudflare2a06:98c1:50::/45
PTRceline.ns.cloudflare.com
A108.162.194.98🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A162.159.38.98Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
A172.64.34.98🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRceline.ns.cloudflare.com
NSmiles.ns.cloudflare.com
A2606:4700:58::adf5:3bcf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A2803:f800:50::6ca2:c1cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmiles.ns.cloudflare.com
A2a06:98c1:50::ac40:21cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmiles.ns.cloudflare.com
A108.162.193.207🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A172.64.33.207🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
A173.245.59.207🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmiles.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.209, 172.67.139.98
IPv6 hints2606:4700:3031::ac43:8b62, 2606:4700:3033::6815:46d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAceline.ns.cloudflare.comdns@cloudflare.com serial=2409107688

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=1786119134

Same first word

masconstructiondc.com

Similar names

acmconstructionsd.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSceline.ns.cloudflare.commiles.ns.cloudflare.comns1.dns-redirect.comns1.wix.comns2.dns-redirect.comns2.wix.comns77.domaincontrol.comns78.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.70.209172.67.139.982606:4700:3031::ac43:8b622606:4700:3033::6815:46d123.236.62.14750.63.202.50CNAMEqxrrzo.rediredge.com
●NSceline.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
●NSmiles.ns.cloudflare.com2026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
○NSns1.dns-redirect.com2026-08-07 → 2026-08-07 · 1 obs
○ 2026-08-07 16:29:20
○NSns1.wix.com2016-03-25 → 2017-03-25 · 4 obs
○ 2015-12-08 14:06:20
● 2016-03-25 06:54:34
● 2017-03-25 22:15:50
○ 2026-08-07 16:29:20
○NSns2.dns-redirect.com2026-08-07 → 2026-08-07 · 1 obs
○ 2026-08-07 16:29:20
○NSns2.wix.com2016-03-25 → 2017-03-25 · 4 obs
○ 2015-12-08 14:06:20
● 2016-03-25 06:54:34
● 2017-03-25 22:15:50
○ 2026-08-07 16:29:20
○NSns77.domaincontrol.com2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 14:06:20
○ 2016-03-25 06:54:34
○ 2026-08-07 16:29:20
○NSns78.domaincontrol.com2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 14:06:20
○ 2016-03-25 06:54:34
○ 2026-08-07 16:29:20
○MXmailstore1.secureserver.net2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 14:06:20
○ 2016-03-25 06:54:34
○ 2026-08-07 16:29:20
○MXsmtp.secureserver.net2015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 14:06:20
○ 2016-03-25 06:54:34
○ 2026-08-07 16:29:20
●A104.21.70.2092026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
●A172.67.139.982026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
○A23.236.62.1472016-03-25 → 2017-03-25 · 4 obs
○ 2015-12-08 14:06:20
● 2016-03-25 06:54:34
● 2017-03-25 22:15:50
○ 2026-08-07 16:29:20
●A2606:4700:3031::ac43:8b622026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
●A2606:4700:3033::6815:46d12026-08-07 → 2026-08-07 · 2 obs
○ 2017-03-25 22:15:50
● 2026-08-07 16:29:20
○A50.63.202.502015-12-08 → 2015-12-08 · 3 obs
● 2015-12-08 14:06:20
○ 2016-03-25 06:54:34
○ 2026-08-07 16:29:20
○CNAMEqxrrzo.rediredge.com2026-08-07 → 2026-08-07 · 1 obs
○ 2026-08-07 16:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
masconstructiondc.commiles.ns.cloudflare.com, celine.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.98

NS records: miles.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masconstructiondc.com (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.98, 104.21.70.209
AAAA22606:4700:3033::6815:46d1, 2606:4700:3031::ac43:8b62
NS2celine.ns.cloudflare.com, miles.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1celine.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

masconstructiondc.com has four IP addresses: 104.21.70.209, 172.67.139.98, 2606:4700:3031::ac43:8b62 and 2606:4700:3033::6815:46d1.

agencebeaurepaire.fr, fgage.com, servatronic.com plus two other host names have IP numbers in common with masconstructiondc.com.

Name Servers

masconstructiondc.com has two authoritative name servers — celine.ns.cloudflare.com and miles.ns.cloudflare.com.

The name server configuration of masconstructiondc.com is shared with other domains, for instance affordablemovers.us, junkremovaljoliet.com, carboneplumbingheating.com and two others.

masconstructiondc.com shares at least some of its name servers with other domains, including jamaljay.com, icelandairholidays.fr, pgdcorp.com and two others.

These name servers are frequently seen alongside the name servers jasmine.ns.cloudflare.com.

Hosts with 6 IP addresses each:

celine.ns.cloudflare.com points to 108.162.194.98, 162.159.38.98, 172.64.34.98 and 3 other IP addresses.

miles.ns.cloudflare.com points to 108.162.193.207, 172.64.33.207, 173.245.59.207 and 3 other IP addresses.