repguide.co - dns.ninja

`repguide.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cf73^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:350d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.13^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.115^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bruce.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bruce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bruce.ns.cloudflare.com`
		A	108.162.193.77^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	172.64.33.77^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	173.245.59.77^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`forward-email-site-verification=zAbTPB1CgD`
TXT	`google-site-verification=0fTwh8RdlmLg6pfwpZS_K0dzZTdU-NPWZecFL90AH5A`
TXT	`google-site-verification=3u9pIZv1QKSTJkl3_DOVNg-kSRnxUspRG8qhuxc76nE`
TXT	`google-site-verification=Y31fa8yjWLd9Wc3PWxWAdCBsVJG00IzQ9KMd_2i1L7c`
TXT	`v=spf1 a mx include:_spf.google.com include:helpscoutemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.13, 172.67.207.115
		IPv6 hints	2606:4700:3031::ac43:cf73, 2606:4700:3032::6815:350d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=233, name=cloudflare-ech.com
SOA	`bruce.ns.cloudflare.com`dns@cloudflare.com serial=2411915650

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759732037

Same first word

repguide.com

repguide.co

Similar names

guideper.com

erpguide.com

erpguide.net

preguide.org

preguide.com

DNS History

17 records (11 active, 6 former)

●NSbruce.ns.cloudflare.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●NSnadia.ns.cloudflare.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●MXalt1.aspmx.l.google.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●MXalt3.aspmx.l.google.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●MXalt4.aspmx.l.google.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●MXaspmx.l.google.com2026-02-28 → 2026-08-13 · 2 obs

● 2026-02-28 20:58:32
● 2026-08-13 09:07:14

●A104.21.53.132026-02-28 → 2026-08-13 · 10 obs

● 2026-02-28 20:58:32
● 2026-03-07 13:16:50
○ 2026-03-17 06:45:02
● 2026-04-29 18:14:08
● 2026-04-30 12:26:24
○ 2026-05-09 03:14:00
● 2026-05-16 00:34:36
● 2026-06-11 11:00:34
○ 2026-06-24 06:41:48
● 2026-08-13 09:07:14

●A172.67.207.1152026-02-28 → 2026-08-13 · 10 obs

○A188.114.96.02026-03-17 → 2026-06-24 · 9 obs

○ 2026-03-07 13:16:50
● 2026-03-17 06:45:02
○ 2026-04-29 18:14:08
○ 2026-04-30 12:26:24
● 2026-05-09 03:14:00
○ 2026-05-16 00:34:36
○ 2026-06-11 11:00:34
● 2026-06-24 06:41:48
○ 2026-08-13 09:07:14

○A188.114.97.02026-03-17 → 2026-06-24 · 9 obs

○A2606:4700:3030::ac43:cf732026-02-28 → 2026-06-11 · 10 obs

●A2606:4700:3031::ac43:cf732026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-24 06:41:48
● 2026-08-13 09:07:14

●A2606:4700:3032::6815:350d2026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-24 06:41:48
● 2026-08-13 09:07:14

○A2606:4700:3036::6815:350d2026-02-28 → 2026-06-11 · 10 obs

○A2a06:98c1:3120::2026-03-17 → 2026-06-24 · 9 obs

○A2a06:98c1:3121::2026-03-17 → 2026-06-24 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
repguide.co	bruce.ns.cloudflare.com, nadia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.77

NS records: bruce.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for repguide.co (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.13, 172.67.207.115`
AAAA	2	`2606:4700:3032::6815:350d, 2606:4700:3031::ac43:cf73`
NS	2	`bruce.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`forward-email-site-verification=zAbTPB1C, google-site-verification=0fTwh8RdlmLg6pf...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bruce.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

repguide.co resolves to four IP addresses: 104.21.53.13, 172.67.207.115, 2606:4700:3031::ac43:cf73 and 2606:4700:3032::6815:350d.

awfei.com, reviewindonesia.co.id, bzs(0x787878).com and two other host names share IP numbers with repguide.co.

Name Servers

repguide.co has two authoritative name servers — bruce.ns.cloudflare.com and nadia.ns.cloudflare.com.

repguide.co uses the same name servers as several other domains — among them workoutbox.gr, zuperfit.net, biztech.website and two more.

repguide.co has at least partial name server overlap with other domains, such as downwit.com, senatornozzolio.com, launchagentstudio.com and two others.

These name servers tend to appear together with the name servers dakota.ns.cloudflare.com, isabel.ns.cloudflare.com and lakas.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bruce.ns.cloudflare.com points to 108.162.193.77, 172.64.33.77, 173.245.59.77 and 3 other IP addresses.

nadia.ns.cloudflare.com points to 108.162.192.207, 172.64.32.207, 173.245.58.207 and 3 other IP addresses.

Mail Servers

repguide.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

repguide.co has at least partial mail server overlap with other domains such as newsboys.com, lacomtesseauzanaise.com, vitalisera.se and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 173.194.45.26 and 2607:f8b0:4004:c29::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.