rcoulson.com - robtex.com

rcoulson.com

DNSSEC⚠️ Not signed
A64.98.135.38🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRip-64-98-148-137.defastlink.net
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRip-216-40-47-201.defastlink.net
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRip-64-98-148-138.defastlink.net
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRip-216-40-47-202.defastlink.net
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRip-64-98-148-139.defastlink.net
MXmx.rcoulson.com.cust.a.hostedemail.com ⭐
A216.40.42.4🇨🇦 TUCOWS216.40.32.0/20 Tucows International
PTRmx.hostedemail.com
TXTv=spf1 include:_spf.emfwd.name-services.com mx ?all
SOAdns1.name-services.cominfo@name-services.com serial=1499383406

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=1774423912

Same first word

rcoulson.com

Similar names

suncolor.com.br
consulor.be
suncolor.ch
suncolor.com.hk
ruconsol.ru
suncolor.com.tw
consulor.ch
luoscorn.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmx.rcoulson.com.cust.a.hostedemail.comeforwardct.name-services.comeforwardct2.name-services.comeforwardct3.name-services.comA64.98.135.3898.124.198.198.124.199.198.124.199.38
●NSdns1.name-services.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 12:54:28
● 2026-03-25 07:34:46
●NSdns2.name-services.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 12:54:28
● 2026-03-25 07:34:46
●NSdns3.name-services.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 12:54:28
● 2026-03-25 07:34:46
●NSdns4.name-services.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 12:54:28
● 2026-03-25 07:34:46
●NSdns5.name-services.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 12:54:28
● 2026-03-25 07:34:46
○MXeforwardct.name-services.com2015-07-24 → 2017-02-10 · 4 obs
● 2015-07-24 12:54:28
● 2017-02-10 16:14:48
○ 2019-03-20 06:07:12
○ 2026-03-25 07:34:46
○MXeforwardct2.name-services.com2015-07-24 → 2017-02-10 · 4 obs
● 2015-07-24 12:54:28
● 2017-02-10 16:14:48
○ 2019-03-20 06:07:12
○ 2026-03-25 07:34:46
○MXeforwardct3.name-services.com2015-07-24 → 2017-02-10 · 4 obs
● 2015-07-24 12:54:28
● 2017-02-10 16:14:48
○ 2019-03-20 06:07:12
○ 2026-03-25 07:34:46
●MXmx.rcoulson.com.cust.a.hostedemail.com2019-03-20 → 2026-03-25 · 3 obs
○ 2017-02-10 16:14:48
● 2019-03-20 06:07:12
● 2026-03-25 07:34:46
●A64.98.135.382026-03-06 → 2026-03-25 · 3 obs
○ 2019-03-20 06:07:12
● 2026-03-06 18:44:02
● 2026-03-25 07:34:46
○A98.124.198.12015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 12:54:28
○ 2015-11-28 05:43:06
○ 2026-03-25 07:34:46
○A98.124.199.12015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 12:54:28
○ 2017-02-10 16:14:48
○ 2026-03-25 07:34:46
○A98.124.199.382015-11-28 → 2019-03-20 · 5 obs
○ 2015-07-24 12:54:28
● 2015-11-28 05:43:06
● 2019-03-20 06:07:12
○ 2026-03-06 18:44:02
○ 2026-03-25 07:34:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rcoulson.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server:216.40.47.202

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rcoulson.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

📄 Records

TypeCountSample Data
A164.98.135.38
NS5dns1.name-services.com, dns4.name-services.com...
MX1mx.rcoulson.com.cust.a.hostedemail.com (
TXT1v=spf1 include:_spf.emfwd.name-services.
SOA1dns1.name-services.com info.name-service

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

rcoulson.com points to a single IP number: 64.98.135.38.

Other host names, for instance drbortniker.com, integro-entertainment.com, comfortmatic.com, alcmst.com and rrcomputing.com share IP numbers with rcoulson.com.

Name Servers

rcoulson.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

rcoulson.com at least partially shares name servers with other domains, for instance floorprep.com, neturogena.com, wink104.com, istandforamerica.org and radiologyvet.com.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

Mail Servers

rcoulson.com is handled by a single mail server, mx.rcoulson.com.cust.a.hostedemail.com.

mx.rcoulson.com.cust.a.hostedemail.com points to a single IP: 216.40.42.4.