grepcoder.com - robtex.com

grepcoder.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:100d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d1c2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.13Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.194🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsalvador.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c64🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A2803:f800:50::6ca2:c364🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsalvador.ns.cloudflare.com
A2a06:98c1:50::ac40:2364🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsalvador.ns.cloudflare.com
A108.162.195.100🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A162.159.44.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
A172.64.35.100🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsalvador.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
A2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsuzanne.ns.cloudflare.com
A2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsuzanne.ns.cloudflare.com
A108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=SDPwnloBFw1516WbSWqGsDoOKQGgXXEhaSIZqmUdwbM
TXTgoogle-site-verification=Z8InXJEGZHjO15alNIi9hcMu6gjuz-2uaJlLpCANwPg
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.16.13, 172.67.209.194
IPv62606:4700:3034::6815:100d, 2606:4700:3037::ac43:d1c2
SOAsalvador.ns.cloudflare.comdns@cloudflare.com serial=2399759966

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=1774500502

Same first word

grepcoder.com

DNS History

15 records (11 active, 4 former)

NSsalvador.ns.cloudflare.comsuzanne.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.16.13172.67.209.1942606:4700:3034::6815:100d2606:4700:3037::ac43:d1c2188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSsalvador.ns.cloudflare.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●NSsuzanne.ns.cloudflare.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●MXaspmx.l.google.com2026-02-17 → 2026-03-26 · 2 obs
● 2026-02-17 22:29:36
● 2026-03-26 05:03:14
●A104.21.16.132026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-17 22:29:36
● 2026-03-26 05:03:10
● 2026-03-26 05:03:14
●A172.67.209.1942026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-17 22:29:36
● 2026-03-26 05:03:10
● 2026-03-26 05:03:14
○A188.114.96.02026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 22:29:36
○ 2026-03-26 05:03:10
○ 2026-03-26 05:03:14
○A188.114.97.02026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 22:29:36
○ 2026-03-26 05:03:10
○ 2026-03-26 05:03:14
●A2606:4700:3034::6815:100d2026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-17 22:29:36
● 2026-03-26 05:03:10
● 2026-03-26 05:03:14
●A2606:4700:3037::ac43:d1c22026-03-26 → 2026-03-26 · 3 obs
○ 2026-02-17 22:29:36
● 2026-03-26 05:03:10
● 2026-03-26 05:03:14
○A2a06:98c1:3120::2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 22:29:36
○ 2026-03-26 05:03:10
○ 2026-03-26 05:03:14
○A2a06:98c1:3121::2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 22:29:36
○ 2026-03-26 05:03:10
○ 2026-03-26 05:03:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...-
grepcoder.comsuzanne.ns.cloudflare.com, salvador.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.100

NS records: suzanne.ns.cloudflare.com, salvador.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grepcoder.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.16.13, 172.67.209.194
AAAA22606:4700:3037::ac43:d1c2, 2606:4700:3034::6815:100d
NS2salvador.ns.cloudflare.com, suzanne.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=SDPwnloBFw1516W, google-site-verification=Z8InXJEGZHjO15a...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1salvador.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grepcoder.com points to four IP numbers: 2606:4700:3034::6815:100d, 2606:4700:3037::ac43:d1c2, 104.21.16.13 and 172.67.209.194.

For instance, other host names www.appkart.in, appkart.in, www.bkhana.cz, 8822789.com and kmwb23.com share IP numbers with grepcoder.com.

Name Servers

grepcoder.com is delegated to two name servers: salvador.ns.cloudflare.com and suzanne.ns.cloudflare.com.

grepcoder.com uses the same name server setup as other domains such as myrapture.info, adacepru.com, blowers.dudley.sch.uk, hillcrest.dudley.sch.uk and holly-hall.dudley.sch.uk.

grepcoder.com shares name servers with other domains at least partially, for example abnamrocraigs.net, natchnieni-bieszczadem.pl, newrozbet.net, rzwab.com and skidubx.com.

These name servers are commonly used with michael.ns.cloudflare.com.

Host names with six IP numbers: host name salvador.ns.cloudflare.com points to: 2606:4700:58::a29f:2c64, 2803:f800:50::6ca2:c364, 2a06:98c1:50::ac40:2364, 108.162.195.100, 162.159.44.100 and 172.64.35.100; host name suzanne.ns.cloudflare.com points to: 2606:4700:50::a29f:2657, 2803:f800:50::6ca2:c257, 2a06:98c1:50::ac40:2257, 108.162.194.87, 162.159.38.87 and 172.64.34.87.

Mail Servers

Five mail servers handle grepcoder.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

grepcoder.com shares mail servers with other domains at least partially; for instance frinjcoffee.com, ns500754.ns500754.ns500671.ns500731.ns500754.ns500731.ns500705.ns500671.ns500688.ns500688.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500765.ns500693.ns500734.ns500693.ns500734.ns500734.ns500699.ns500693.ns500588.ns500693.ns500612.ns500632.dtrkdll.com, ns500671.ns500754.ns500671.ns500705.ns500671.ns500291.ns500678.ns500666.ns500649.ns500153.tenderladiesbz.com and ns500754.ns500731.ns500731.ns500754.ns500731.ns500742.ns500688.ns500688.ns500678.ns500678.ns500688.ns500678.ns500142.lusty(0x736c7574)z.com.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27