agner.dev - dns.ninja

`agner.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2171^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:a1e4^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.113^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.228^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
NS	`salvador.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c364^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`salvador.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2364^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`salvador.ns.cloudflare.com`
		A	108.162.195.100^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	162.159.44.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
		A	172.64.35.100^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`salvador.ns.cloudflare.com`
MX	`mx364.umbler.com` ⭐
MX	`mx128.umbler.in`⁽²⁰⁾
		A	177.55.120.51^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	177.55.120.53^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	187.84.237.180^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
		A	187.84.237.189^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
MX	`mx783.umbler.com.br`⁽³⁰⁾
		A	177.55.120.51^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	177.55.120.53^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	187.84.237.180^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
		A	187.84.237.189^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
MX	`mx240.umbler.co.uk`⁽⁴⁰⁾
		A	177.55.120.51^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	177.55.120.53^{🇧🇷 UNSPECIFIED177.55.112.0/20}
			PTR	`mx.umbler.com`
		A	187.84.237.180^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
		A	187.84.237.189^{🇧🇷 UNSPECIFIED187.84.236.0/23}
			PTR	`mx.umbler.com`
TXT	`v=spf1 include:spf.umbler.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.113, 172.67.161.228
		IPv6 hints	2606:4700:3031::6815:2171, 2606:4700:3031::ac43:a1e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2406028583

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

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agner.ch

agner.org

agner.com

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DNS History

18 records (10 active, 8 former)

●NSolga.ns.cloudflare.com2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●NSsalvador.ns.cloudflare.com2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●MXmx128.umbler.in2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●MXmx240.umbler.co.uk2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●MXmx364.umbler.com2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●MXmx783.umbler.com.br2026-02-19 → 2026-06-08 · 2 obs

● 2026-02-19 04:11:14
● 2026-06-08 06:55:32

●A104.21.33.1132026-02-19 → 2026-06-08 · 15 obs

● 2026-02-19 04:11:14
● 2026-02-27 03:04:14
○ 2026-02-27 11:40:20
○ 2026-03-03 01:46:48
● 2026-03-11 10:55:20
● 2026-03-12 07:03:14
○ 2026-03-14 16:57:04
○ 2026-03-18 03:32:58
● 2026-03-27 15:11:48
○ 2026-04-14 03:33:00
○ 2026-05-24 11:58:50
● 2026-05-25 01:48:14
○ 2026-05-26 18:37:26
● 2026-05-31 23:36:10
● 2026-06-08 06:55:32

○A172.64.80.12026-02-27 → 2026-02-28 · 5 obs

○ 2026-02-27 03:04:14
● 2026-02-27 11:40:20
● 2026-02-28 19:16:00
○ 2026-03-03 01:46:48
○ 2026-06-08 06:55:32

●A172.67.161.2282026-02-19 → 2026-06-08 · 15 obs

○A188.114.96.02026-03-03 → 2026-05-26 · 14 obs

○ 2026-02-28 19:16:00
● 2026-03-03 01:46:48
○ 2026-03-11 10:55:20
○ 2026-03-12 07:03:14
● 2026-03-14 16:57:04
● 2026-03-18 03:32:58
○ 2026-03-27 15:11:48
● 2026-04-14 03:33:00
● 2026-04-14 14:40:26
○ 2026-05-24 11:58:50
○ 2026-05-25 01:48:14
● 2026-05-26 18:37:26
○ 2026-05-31 23:36:10
○ 2026-06-08 06:55:32

○A188.114.96.42026-05-24 → 2026-05-24 · 4 obs

○ 2026-04-14 14:40:26
● 2026-05-24 11:58:50
○ 2026-05-25 01:48:14
○ 2026-06-08 06:55:32

○A188.114.97.02026-03-03 → 2026-05-26 · 14 obs

○A188.114.97.42026-05-24 → 2026-05-24 · 4 obs

○ 2026-04-14 14:40:26
● 2026-05-24 11:58:50
○ 2026-05-25 01:48:14
○ 2026-06-08 06:55:32

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-27 03:04:14
● 2026-02-27 11:40:20
○ 2026-02-28 19:16:00
○ 2026-06-08 06:55:32

●A2606:4700:3031::6815:21712026-02-19 → 2026-06-08 · 16 obs

● 2026-02-19 04:11:14
● 2026-02-27 03:04:14
○ 2026-02-27 11:40:20
● 2026-02-28 19:16:00
○ 2026-03-03 01:46:48
● 2026-03-11 10:55:20
● 2026-03-12 07:03:14
○ 2026-03-14 16:57:04
○ 2026-03-18 03:32:58
● 2026-03-27 15:11:48
● 2026-04-14 14:40:26
○ 2026-05-24 11:58:50
● 2026-05-25 01:48:14
○ 2026-05-26 18:37:26
● 2026-05-31 23:36:10
● 2026-06-08 06:55:32

●A2606:4700:3031::ac43:a1e42026-02-19 → 2026-06-08 · 16 obs

○A2a06:98c1:3120::2026-03-03 → 2026-05-26 · 13 obs

○ 2026-02-28 19:16:00
● 2026-03-03 01:46:48
○ 2026-03-11 10:55:20
○ 2026-03-12 07:03:14
● 2026-03-14 16:57:04
● 2026-03-18 03:32:58
○ 2026-03-27 15:11:48
○ 2026-04-14 14:40:26
● 2026-05-24 11:58:50
○ 2026-05-25 01:48:14
● 2026-05-26 18:37:26
○ 2026-05-31 23:36:10
○ 2026-06-08 06:55:32

○A2a06:98c1:3121::2026-03-03 → 2026-05-26 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
agner.dev	salvador.ns.cloudflare.com, olga.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for agner.dev (unsigned zone)

⏱️ Timing

Total: 1077ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.228, 104.21.33.113`
AAAA	2	`2606:4700:3031::ac43:a1e4, 2606:4700:3031::6815:2171`
NS	2	`olga.ns.cloudflare.com, salvador.ns.cloudflare.com`
MX	4	`mx364.umbler.com (pri: 10), mx128.umbler.in (pri: 20)...`
TXT	1	`v=spf1 include:spf.umbler.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olga.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

agner.dev resolves to 4 IP numbers: 104.21.33.113, 172.67.161.228, 2606:4700:3031::6815:2171 and 2606:4700:3031::ac43:a1e4.

Additional host names — andrewconnellsmith.com, kierga0067.oxeogco.com, otepowe.top and two others — share IP numbers with agner.dev.

Name Servers

agner.dev uses two name servers for its delegation: olga.ns.cloudflare.com and salvador.ns.cloudflare.com.

agner.dev shares its name server setup with other domains, including gitadora.icu, sjfnet.com, sfss.ca and two others.

agner.dev partially shares its NS delegation with several other domains, including stormstackgg.com, entranceroadvet.com, mikerhomebusiness.com and two others.

These name servers often co-occur with the name servers kallie.ns.cloudflare.com.

Host names with 6 IP numbers:

The hostname olga.ns.cloudflare.com resolves to 108.162.192.137, 172.64.32.137, 173.245.58.137 and three additional IP addresses.

The hostname salvador.ns.cloudflare.com resolves to 108.162.195.100, 162.159.44.100, 172.64.35.100 and three additional IP addresses.

Mail Servers

Email destined for agner.dev is delivered via 4 mail servers — mx364.umbler.com, mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk.

agner.dev shares mail servers — at least in part — with other domains, including lojasbrunelle.com, tarotterapeutico.info, becash.com.br and two others.

mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk each resolve to 4 IP addresses: 177.55.120.51, 177.55.120.53, 187.84.237.180 and 187.84.237.189.

mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that all point to 177.55.120.51.

mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that all point to 177.55.120.53.

mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that all point to 187.84.237.180.

mx128.umbler.in, mx783.umbler.com.br and mx240.umbler.co.uk are host names that all point to 187.84.237.189.