contractorsroofing.com - robtex.com

contractorsroofing.com

DNSSEC⚠️ Not signed
A35.245.127.94🇺🇸 Google35.245.112.0/20
PTR94.127.245.35.bc.googleusercontent.com
NSns11.gcd-dns.com ⭐
A2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44
PTRpdns11.domaincontrol.com
A97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23
PTRpdns11.domaincontrol.com
NSns12.gcd-dns.com
A2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44
PTRpdns12.domaincontrol.com
A173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23
PTRpdns12.domaincontrol.com
MXmx1.hc2766-91.iphmx.com ⭐
A216.71.142.183🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.142.184🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.147.168🇺🇸 CISCO-1216.71.147.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.147.169🇺🇸 CISCO-1216.71.147.0/24 170 West Tasman Drive San Jose CA 95134 United States
MXmx2.hc2766-91.iphmx.com(20)
A216.71.142.183🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.142.184🇺🇸 CISCO-1216.71.142.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.147.168🇺🇸 CISCO-1216.71.147.0/24 170 West Tasman Drive San Jose CA 95134 United States
A216.71.147.169🇺🇸 CISCO-1216.71.147.0/24 170 West Tasman Drive San Jose CA 95134 United States
TXTlc13VGatcXkxK1Z05UCOPA5m/XEHViFVdjT16QD1SugSYYIx7sUgGLVVEgKdiWF/dxXCaA8oELx3d...
TXTMS=ms57311517
TXTv=spf1 redirect=spf.mybecn.com
SOAns11.gcd-dns.comdns@jomax.net 2025-04-09 #0

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=1774403912

Same first word

contractorsroofing.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns11.gcd-dns.comns12.gcd-dns.comns13.domaincontrol.comns14.domaincontrol.comMXmx1.hc2766-91.iphmx.commx2.hc2766-91.iphmx.commail1.mybecn.commail2.mybecn.comA35.245.127.9450.63.202.21
●NSns11.gcd-dns.com2026-02-23 → 2026-03-25 · 3 obs
○ 2017-10-18 01:54:30
● 2026-02-23 10:48:26
● 2026-03-25 02:13:26
●NSns12.gcd-dns.com2026-02-23 → 2026-03-25 · 3 obs
○ 2017-10-18 01:54:30
● 2026-02-23 10:48:26
● 2026-03-25 02:13:26
○NSns13.domaincontrol.com2015-07-24 → 2017-10-18 · 4 obs
● 2015-07-24 06:19:14
● 2017-10-18 01:54:30
○ 2026-02-23 10:48:26
○ 2026-03-25 02:13:26
○NSns14.domaincontrol.com2015-07-24 → 2017-10-18 · 4 obs
● 2015-07-24 06:19:14
● 2017-10-18 01:54:30
○ 2026-02-23 10:48:26
○ 2026-03-25 02:13:26
○MXmail1.mybecn.com2015-07-24 → 2017-10-18 · 4 obs
● 2015-07-24 06:19:14
● 2017-10-18 01:54:30
○ 2026-02-23 10:48:26
○ 2026-03-25 02:13:26
○MXmail2.mybecn.com2015-07-24 → 2017-10-18 · 4 obs
● 2015-07-24 06:19:14
● 2017-10-18 01:54:30
○ 2026-02-23 10:48:26
○ 2026-03-25 02:13:26
●MXmx1.hc2766-91.iphmx.com2026-02-23 → 2026-03-25 · 3 obs
○ 2017-10-18 01:54:30
● 2026-02-23 10:48:26
● 2026-03-25 02:13:26
●MXmx2.hc2766-91.iphmx.com2026-02-23 → 2026-03-25 · 3 obs
○ 2017-10-18 01:54:30
● 2026-02-23 10:48:26
● 2026-03-25 02:13:26
●A35.245.127.942026-02-23 → 2026-03-25 · 3 obs
○ 2017-10-18 01:54:30
● 2026-02-23 10:48:26
● 2026-03-25 02:13:26
○A50.63.202.212015-07-24 → 2017-10-18 · 4 obs
● 2015-07-24 06:19:14
● 2017-10-18 01:54:30
○ 2026-02-23 10:48:26
○ 2026-03-25 02:13:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
contractorsroofing.comns12.gcd-dns.com, ns11.gcd-dns.com4 records

✅ Authoritative Response

Server:97.74.111.55

NS records: ns12.gcd-dns.com, ns11.gcd-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractorsroofing.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

TypeCountSample Data
A135.245.127.94
NS2ns11.gcd-dns.com, ns12.gcd-dns.com
MX2mx1.hc2766-91.iphmx.com (pri: 10), mx2.hc2766-91.iphmx.com (pri: 20)
TXT3lc13VGatcXkxK1Z05UCOPA5m/XEHViFVdjT16QD1, MS=ms57311517...
SOA1ns11.gcd-dns.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns12.gcd-dns.com, ns12.gcd-dns.com, ns11.gcd-dns.com...)

Analysis

IP Addresses

contractorsroofing.com points to a single IP number: 35.245.127.94.

other host names for instance oldcastlerecruiting.com, beaconbuildingmaterials.com, suprememetalproducts.com, becnproplus.com and dealerschoicedistribution.ca share IP numbers with contractorsroofing.com.

Name Servers

contractorsroofing.com is delegated to two name servers: ns11.gcd-dns.com and ns12.gcd-dns.com.

contractorsroofing.com shares the same name server setup as other domains, for example sandiegofesivalofbooks.com, flwsupply.com, pbinsight.no, bankrate.com.cn and baltimoresun.biz.

Host names with two IP numbers:

ns11.gcd-dns.com points to 2603:5:21f2::37 and 97.74.111.55

ns12.gcd-dns.com points to 2603:5:22f2::37 and 173.201.79.55

Mail Servers

contractorsroofing.com is handled by two mail servers: mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com.

contractorsroofing.com shares the same mail server setup as other domains, for instance bedardegroup.com, acmebm.com, metrosealant.com, tribuiltmaterialsgroup.com and tribuiltmg.com.

contractorsroofing.com shares mail servers with other domains at least partially, including becnupdates.com, dealerproplus.com, rsgkentucky.com, roofingwholesale.com and thedealerschoice.com.

Host names with four IPs:

Both mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com point to: 216.71.142.183, 216.71.142.184, 216.71.147.168 and 216.71.147.169.

Host names that point to 216.71.142.183: mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com.

Host names that point to 216.71.142.184: mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com.

Host names that point to 216.71.147.168: mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com.

Host names that point to 216.71.147.169: mx1.hc2766-91.iphmx.com and mx2.hc2766-91.iphmx.com.