callosum.dev - dns.ninja

`callosum.dev`

DNSSEC	⚠️ Not signed
A	13.35.107.6^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
		PTR	`server-13-35-107-6.phl51.r.cloudfront.net`
A	13.35.107.28^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.88^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
A	13.35.107.121^{🇺🇸 Amazon13.35.107.0/24 -Cloudfront}
NS	`ns-1439.awsdns-51.org` ⭐
		A	2600:9000:5305:9f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1439.awsdns-51.org`
		A	205.251.197.159^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1439.awsdns-51.org`
NS	`ns-1858.awsdns-40.co.uk`
		A	2600:9000:5307:4200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1858.awsdns-40.co.uk`
		A	205.251.199.66^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1858.awsdns-40.co.uk`
NS	`ns-390.awsdns-48.com`
		A	2600:9000:5301:8600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-390.awsdns-48.com`
		A	205.251.193.134^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-390.awsdns-48.com`
NS	`ns-582.awsdns-08.net`
		A	2600:9000:5302:4600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-582.awsdns-08.net`
		A	205.251.194.70^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-582.awsdns-08.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=kanZEs51iW-J3ky-9N41jMfezTOzjSQZfPJYK0nXUzI`
TXT	`stripe-verification=eccc676361defdbe7a877877a9b178ab7c183e0e6f2efe98a0d5d47f1...`
SOA	`ns-1439.awsdns-51.org`awsdns-hostmaster@amazon.com serial=1

`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

callosum.com

callosum.dk

callosum.ca

callosum.co

callosum.net

callosum.dev

callosum.org

callosum.nl

Similar names

DNS History

81 records (13 active, 68 former)

●NSns-1439.awsdns-51.org2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●NSns-1858.awsdns-40.co.uk2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●NSns-390.awsdns-48.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●NSns-582.awsdns-08.net2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

●MXaspmx.l.google.com2026-02-15 → 2026-07-27 · 2 obs

● 2026-02-15 22:11:40
● 2026-07-27 01:03:50

○A108.156.46.362026-02-15 → 2026-06-29 · 40 obs

● 2026-02-15 22:11:40
● 2026-02-15 22:47:36
○ 2026-02-16 00:10:28
○ 2026-02-16 03:30:56
● 2026-02-16 06:34:20
● 2026-04-09 09:24:58
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● 2026-06-10 05:41:36
● 2026-06-14 23:40:02
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● 2026-06-20 23:58:36
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● 2026-06-26 07:45:40
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● 2026-06-26 11:20:54
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● 2026-06-27 11:13:12
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● 2026-06-27 23:27:18
○ 2026-06-29 05:03:18
● 2026-06-29 06:32:34
○ 2026-06-29 07:52:16
● 2026-06-29 15:15:04
○ 2026-06-30 12:00:16
○ 2026-07-27 01:03:50

○A108.156.46.42026-02-15 → 2026-06-29 · 40 obs

○A108.156.46.622026-02-15 → 2026-06-29 · 40 obs

○A108.156.46.952026-02-15 → 2026-06-29 · 40 obs

○A108.157.173.1172026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 06:02:58
● 2026-04-29 08:03:44
○ 2026-04-29 12:17:00
○ 2026-07-27 01:03:50

○A108.157.173.592026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 06:02:58
● 2026-04-29 08:03:44
○ 2026-04-29 12:17:00
○ 2026-07-27 01:03:50

○A108.157.173.662026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 06:02:58
● 2026-04-29 08:03:44
○ 2026-04-29 12:17:00
○ 2026-07-27 01:03:50

○A108.157.173.982026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 06:02:58
● 2026-04-29 08:03:44
○ 2026-04-29 12:17:00
○ 2026-07-27 01:03:50

○A13.225.196.1262026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 15:13:42
● 2026-05-07 16:12:08
○ 2026-05-07 17:09:12
○ 2026-07-27 01:03:50

○A13.225.196.282026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 15:13:42
● 2026-05-07 16:12:08
○ 2026-05-07 17:09:12
○ 2026-07-27 01:03:50

○A13.225.196.322026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 15:13:42
● 2026-05-07 16:12:08
○ 2026-05-07 17:09:12
○ 2026-07-27 01:03:50

○A13.225.196.902026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-06 15:13:42
● 2026-05-07 16:12:08
○ 2026-05-07 17:09:12
○ 2026-07-27 01:03:50

○A13.32.205.1002026-05-19 → 2026-07-02 · 25 obs

○ 2026-05-19 09:45:30
● 2026-05-19 12:06:50
○ 2026-05-19 12:48:02
● 2026-05-19 15:02:54
● 2026-05-26 13:30:08
○ 2026-05-27 02:54:04
○ 2026-05-27 17:21:26
● 2026-05-27 23:50:08
● 2026-05-29 07:45:48
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● 2026-06-01 17:42:30
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● 2026-06-07 23:32:52
● 2026-06-08 04:50:22
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● 2026-06-30 21:19:16
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● 2026-07-02 06:41:02
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○ 2026-07-27 01:03:50

○A13.32.205.282026-05-19 → 2026-07-02 · 25 obs

○A13.32.205.692026-05-19 → 2026-07-02 · 25 obs

○A13.32.205.842026-05-19 → 2026-07-02 · 25 obs

●A13.35.107.1212026-04-14 → 2026-07-27 · 18 obs

○ 2026-04-12 07:16:00
● 2026-04-14 12:57:14
● 2026-04-14 22:16:04
○ 2026-04-15 03:23:24
● 2026-07-12 18:39:06
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● 2026-07-13 17:23:56
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● 2026-07-13 22:27:00
○ 2026-07-14 05:12:36
● 2026-07-15 06:30:30
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● 2026-07-24 17:34:46
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● 2026-07-25 16:17:30
○ 2026-07-26 03:58:50
● 2026-07-27 01:03:48
● 2026-07-27 01:03:50

●A13.35.107.282026-04-14 → 2026-07-27 · 18 obs

●A13.35.107.62026-04-14 → 2026-07-27 · 18 obs

●A13.35.107.882026-04-14 → 2026-07-27 · 18 obs

○A18.161.34.1082026-04-26 → 2026-05-15 · 19 obs

○ 2026-04-18 15:53:04
● 2026-04-26 01:15:42
○ 2026-04-26 02:25:14
○ 2026-04-26 22:35:20
● 2026-04-27 00:33:38
○ 2026-04-27 05:36:46
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● 2026-04-28 00:25:36
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○ 2026-04-30 21:06:32
● 2026-05-01 00:34:38
○ 2026-05-01 06:28:04
○ 2026-05-04 22:19:30
● 2026-05-05 00:25:10
○ 2026-05-05 10:11:22
○ 2026-05-15 10:48:42
● 2026-05-15 13:50:36
○ 2026-05-15 14:26:06
○ 2026-07-27 01:03:50

○A18.161.34.1212026-04-26 → 2026-05-15 · 19 obs

○A18.161.34.1242026-04-26 → 2026-05-15 · 19 obs

○A18.161.34.62026-04-26 → 2026-05-15 · 19 obs

○A18.164.174.1032026-02-16 → 2026-07-24 · 42 obs

○ 2026-02-16 00:10:28
● 2026-02-16 03:30:56
○ 2026-02-16 06:34:20
○ 2026-02-17 02:17:26
● 2026-02-17 03:30:50
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○ 2026-02-25 19:36:14
● 2026-02-26 03:51:24
○ 2026-02-26 10:57:38
○ 2026-03-08 05:58:18
● 2026-03-09 03:31:32
● 2026-03-09 14:42:40
○ 2026-03-10 01:50:52
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● 2026-03-12 10:17:50
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○ 2026-07-27 01:03:50

○A18.164.174.1122026-02-16 → 2026-07-24 · 42 obs

○A18.164.174.332026-02-16 → 2026-07-24 · 42 obs

○A18.164.174.822026-02-16 → 2026-07-24 · 42 obs

○A18.165.25.1132026-03-29 → 2026-03-29 · 5 obs

○ 2026-03-29 03:16:22
● 2026-03-29 09:18:20
● 2026-03-29 10:05:10
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○ 2026-07-27 01:03:50

○A18.165.25.62026-03-29 → 2026-03-29 · 5 obs

○ 2026-03-29 03:16:22
● 2026-03-29 09:18:20
● 2026-03-29 10:05:10
○ 2026-03-29 11:22:30
○ 2026-07-27 01:03:50

○A18.165.25.672026-03-29 → 2026-03-29 · 5 obs

○ 2026-03-29 03:16:22
● 2026-03-29 09:18:20
● 2026-03-29 10:05:10
○ 2026-03-29 11:22:30
○ 2026-07-27 01:03:50

○A18.165.25.942026-03-29 → 2026-03-29 · 5 obs

○ 2026-03-29 03:16:22
● 2026-03-29 09:18:20
● 2026-03-29 10:05:10
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○ 2026-07-27 01:03:50

○A18.238.4.1102026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 17:09:12
● 2026-05-08 22:17:12
○ 2026-05-09 00:06:12
○ 2026-07-27 01:03:50

○A18.238.4.172026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 17:09:12
● 2026-05-08 22:17:12
○ 2026-05-09 00:06:12
○ 2026-07-27 01:03:50

○A18.238.4.42026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 17:09:12
● 2026-05-08 22:17:12
○ 2026-05-09 00:06:12
○ 2026-07-27 01:03:50

○A18.238.4.542026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 17:09:12
● 2026-05-08 22:17:12
○ 2026-05-09 00:06:12
○ 2026-07-27 01:03:50

○A18.238.55.1082026-04-02 → 2026-05-22 · 20 obs

○ 2026-03-29 17:35:58
● 2026-04-02 04:01:20
○ 2026-04-02 11:42:52
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● 2026-04-10 11:11:56
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○ 2026-07-27 01:03:50

○A18.238.55.1232026-04-02 → 2026-05-22 · 20 obs

○A18.238.55.752026-04-02 → 2026-05-22 · 20 obs

○A18.238.55.912026-04-02 → 2026-05-22 · 20 obs

○A18.245.143.1072026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-26 10:57:38
● 2026-03-01 03:14:34
○ 2026-03-01 04:24:50
○ 2026-07-27 01:03:50

○A18.245.143.1222026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-26 10:57:38
● 2026-03-01 03:14:34
○ 2026-03-01 04:24:50
○ 2026-07-27 01:03:50

○A18.245.143.152026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-26 10:57:38
● 2026-03-01 03:14:34
○ 2026-03-01 04:24:50
○ 2026-07-27 01:03:50

○A18.245.143.962026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-26 10:57:38
● 2026-03-01 03:14:34
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○A18.245.187.1102026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-16 19:35:44
● 2026-03-18 05:27:06
○ 2026-03-18 10:45:30
○ 2026-07-27 01:03:50

○A18.245.187.1112026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-16 19:35:44
● 2026-03-18 05:27:06
○ 2026-03-18 10:45:30
○ 2026-07-27 01:03:50

○A18.245.187.542026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-16 19:35:44
● 2026-03-18 05:27:06
○ 2026-03-18 10:45:30
○ 2026-07-27 01:03:50

○A18.245.187.912026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-16 19:35:44
● 2026-03-18 05:27:06
○ 2026-03-18 10:45:30
○ 2026-07-27 01:03:50

○A3.162.103.112026-02-16 → 2026-07-10 · 50 obs

○ 2026-02-15 22:11:40
○ 2026-02-15 22:47:36
● 2026-02-16 00:10:28
○ 2026-02-16 03:30:56
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● 2026-03-10 10:24:44
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● 2026-06-19 13:10:02
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○A3.162.103.512026-02-16 → 2026-07-10 · 50 obs

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○A3.173.182.1072026-03-29 → 2026-03-29 · 4 obs

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○A3.173.182.122026-03-29 → 2026-03-29 · 4 obs

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○A3.173.182.342026-03-29 → 2026-03-29 · 4 obs

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○A3.173.182.402026-03-29 → 2026-03-29 · 4 obs

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○A3.174.113.22026-03-23 → 2026-07-15 · 17 obs

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○A3.174.113.362026-03-23 → 2026-07-15 · 17 obs

○A3.174.113.42026-03-23 → 2026-07-15 · 17 obs

○A3.174.113.452026-03-23 → 2026-07-15 · 17 obs

○A3.174.255.1022026-05-27 → 2026-06-02 · 15 obs

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○A3.174.255.1142026-05-27 → 2026-06-02 · 15 obs

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○A54.230.253.1022026-04-02 → 2026-07-26 · 35 obs

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○A54.230.253.1262026-04-02 → 2026-07-26 · 35 obs

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○A54.230.253.912026-04-02 → 2026-07-26 · 35 obs

○A54.240.184.1062026-03-28 → 2026-07-26 · 60 obs

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○A54.240.184.1292026-03-28 → 2026-07-26 · 60 obs

○A54.240.184.692026-03-28 → 2026-07-26 · 60 obs

○A54.240.184.832026-03-28 → 2026-07-26 · 60 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
callosum.dev	ns-1439.awsdns-51.org, ns-582.awsdns-08.net, ns-1858.awsdns-40.co.uk, ns-390.awsdns-48.com	-

✅ Authoritative Response

Server:205.251.193.134

NS records: ns-1439.awsdns-51.org, ns-582.awsdns-08.net, ns-1858.awsdns-40.co.uk, ns-390.awsdns-48.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for callosum.dev (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.121, 13.35.107.88...`
NS	4	`ns-1439.awsdns-51.org, ns-1858.awsdns-40.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=kanZEs51iW-J3ky, stripe-verification=eccc676361defdbe7a87`
SOA	1	`ns-1439.awsdns-51.org awsdns-hostmaster.`

Analysis

IP Addresses

callosum.dev resolves to four IP addresses: 13.35.107.6, 13.35.107.28, 13.35.107.88 and 13.35.107.121.

baby-calendar.jp, cp-notes.com, dfxx1lm83p5gq.cloudfront.net and two other host names share IP numbers with callosum.dev.

Name Servers

The authoritative name servers for callosum.dev are ns-390.awsdns-48.com, ns-582.awsdns-08.net, ns-1439.awsdns-51.org and ns-1858.awsdns-40.co.uk.

callosum.dev has at least partial name server overlap with other domains, such as whatmore.ai, shahan-market.co.jp, raywhitekawanawaters.com and two others.

It is common to find these name servers paired with the name servers ns1-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns2-24-ap-southeast-3.ec2-rdns.amazonaws.com, ns3-24-ap-southeast-3.ec2-rdns.amazonaws.com and ns4-24-ap-southeast-3.ec2-rdns.amazonaws.com.

ns-390.awsdns-48.com, ns-582.awsdns-08.net, ns-1439.awsdns-51.org and ns-1858.awsdns-40.co.uk all point to exactly two IP numbers each: ns-390.awsdns-48.com → 205.251.193.134 and 2600:9000:5301:8600::1; ns-582.awsdns-08.net → 205.251.194.70 and 2600:9000:5302:4600::1; ns-1439.awsdns-51.org → 205.251.197.159 and 2600:9000:5305:9f00::1; ns-1858.awsdns-40.co.uk → 205.251.199.66 and 2600:9000:5307:4200::1.

Mail Servers

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

callosum.dev has at least partial mail server overlap with other domains such as ns500758.ns500758.ns500698.ns500735.ns500735.ns500735.ns500735.ns500708.ns500619.ns500619.ns500576.ns500619.trackreceptor.com, ns500758.ns500758.ns500698.ns500698.ns500736.ns500735.ns500736.ns500735.ns500576.ns500708.ns500619.ns500576.trackreceptor.com, ns500742.ns500731.ns500671.ns500705.ns500704.ns500705.ns500678.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.163.27 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.