dfsubs.com - robtex.com

dfsubs.com

DNSSEC⚠️ Not signed
A216.239.32.21🇺🇸 Google216.239.32.0/24
PTRany-in-2015.1e100.net
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
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.
PTRdns1.name-services.com
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
PTRdns2.name-services.com
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.
PTRdns3.name-services.com
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
PTRdns4.name-services.com
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.
PTRdns5.name-services.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f27.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ?all
TXTgoogle-site-verification=zJ56KfXYcs7kEUi9kFYtnTw9p46iOoKj-S2UJlRG2tY
SOAdns1.name-services.cominfo@name-services.com serial=1522192044

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=1774825342

Same first word

dfsubs.com

Similar names

fdsubs.com
sfbuds.com
sufdsb.com

DNS History

14 records (14 active, 0 former)

NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA216.239.32.21216.239.34.21216.239.36.21216.239.38.21
●NSdns1.name-services.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●NSdns2.name-services.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●NSdns3.name-services.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●NSdns4.name-services.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●NSdns5.name-services.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●MXalt1.aspmx.l.google.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●MXalt2.aspmx.l.google.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●MXaspmx.l.google.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●MXaspmx2.googlemail.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●MXaspmx3.googlemail.com2026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●A216.239.32.212026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●A216.239.34.212026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●A216.239.36.212026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46
●A216.239.38.212026-03-18 → 2026-03-29 · 2 obs
● 2026-03-18 00:52:52
● 2026-03-29 23:25:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dfsubs.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 dfsubs.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.38.21, 216.239.36.21...
NS5dns5.name-services.com, dns1.name-services.com...
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT2v=spf1 include:_spf.google.com ?all, google-site-verification=zJ56KfXYcs7kEUi
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

dfsubs.com points to four IP numbers: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names, for instance haengju.co.kr, ostah.com, sdulciodesigns.com, nachturne.com and aixir.net share IP numbers with dfsubs.com.

Name Servers

dfsubs.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.

dfsubs.com at least partially shares its name servers with other domains, for instance okiloan.com, qfn-adapter.com, wideway.com, winssystems.com and careerbuilderstore.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

Five mail servers handle dfsubs.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

dfsubs.com shares some mail servers with other domains, including ns500754.ns500742.ns500742.ns500742.ns500754.ns500731.ns500742.ns500742.ns500688.ns500688.ns500649.ns500291.ns500671.ns500649.tenderladiesbz.com, ns500742.ns500671.ns500742.ns500754.ns500688.ns500688.ns500678.ns500649.tenderladiesbz.com, ns500765.ns500693.ns500734.ns500693.ns500693.ns500693.ns500734.ns500699.ns500693.ns500588.ns500632.ns500588.ns500588.dtrkdll.com, jobtrueffel.de and powerlinksecurity.com.ph.

these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2a00:1450:4009:c19::1b and 172.217.76.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

Host names that point to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.