`summand.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns-1626.awsdns-11.co.uk` ⭐
		A	2600:9000:5306:5a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1626.awsdns-11.co.uk`
		A	205.251.198.90^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1626.awsdns-11.co.uk`
NS	`ns-113.awsdns-14.com`
		A	2600:9000:5300:7100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-113.awsdns-14.com`
		A	205.251.192.113^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-113.awsdns-14.com`
NS	`ns-1369.awsdns-43.org`
		A	2600:9000:5305:5900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1369.awsdns-43.org`
		A	205.251.197.89^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1369.awsdns-43.org`
NS	`ns-699.awsdns-23.net`
		A	2600:9000:5302:bb00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-699.awsdns-23.net`
		A	205.251.194.187^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-699.awsdns-23.net`
TXT	`google-site-verification=832A88jVwPZD_CEF563G4xEJ8N8mQRCM3ym4W0yv0XA`
SOA	`ns-1626.awsdns-11.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774460487

Subdomains

www.summand.com

Same first word

summand.com

DNS History

40 records (5 active, 35 former)

●NSns-113.awsdns-14.com2026-02-14 → 2026-03-25 · 3 obs

○ 2017-12-24 06:47:58
● 2026-02-14 17:01:54
● 2026-03-25 17:42:30

●NSns-1369.awsdns-43.org2026-02-14 → 2026-03-25 · 3 obs

○ 2017-12-24 06:47:58
● 2026-02-14 17:01:54
● 2026-03-25 17:42:30

●NSns-1626.awsdns-11.co.uk2026-02-14 → 2026-03-25 · 3 obs

○ 2017-12-24 06:47:58
● 2026-02-14 17:01:54
● 2026-03-25 17:42:30

●NSns-699.awsdns-23.net2026-02-14 → 2026-03-25 · 3 obs

○ 2017-12-24 06:47:58
● 2026-02-14 17:01:54
● 2026-03-25 17:42:30

○NSns1.sedoparking.com2015-06-25 → 2016-04-23 · 4 obs

● 2015-06-25 02:11:30
● 2016-04-23 15:59:34
○ 2017-01-07 16:42:06
○ 2026-03-25 17:42:30

○NSns1.uniregistrymarket.link2017-01-07 → 2017-12-24 · 5 obs

○ 2016-04-23 15:59:34
● 2017-01-07 16:42:06
● 2017-12-24 06:47:58
○ 2026-02-14 17:01:54
○ 2026-03-25 17:42:30

○NSns2.sedoparking.com2015-06-25 → 2016-04-23 · 4 obs

● 2015-06-25 02:11:30
● 2016-04-23 15:59:34
○ 2017-01-07 16:42:06
○ 2026-03-25 17:42:30

○NSns2.uniregistrymarket.link2017-01-07 → 2017-12-24 · 5 obs

○ 2016-04-23 15:59:34
● 2017-01-07 16:42:06
● 2017-12-24 06:47:58
○ 2026-02-14 17:01:54
○ 2026-03-25 17:42:30

○MXmail.nickstel.com2015-06-25 → 2016-04-23 · 4 obs

● 2015-06-25 02:11:30
● 2016-04-23 15:59:34
○ 2017-01-07 16:42:06
○ 2026-03-25 17:42:30

○A13.226.144.282026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-05 23:49:38
● 2026-03-06 03:51:54
○ 2026-03-06 14:52:46
○ 2026-03-21 02:34:54
● 2026-03-21 04:39:04
○ 2026-03-21 11:40:18
○ 2026-03-25 17:42:30

○A13.226.144.592026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-05 23:49:38
● 2026-03-06 03:51:54
○ 2026-03-06 14:52:46
○ 2026-03-21 02:34:54
● 2026-03-21 04:39:04
○ 2026-03-21 11:40:18
○ 2026-03-25 17:42:30

○A13.226.144.782026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-05 23:49:38
● 2026-03-06 03:51:54
○ 2026-03-06 14:52:46
○ 2026-03-21 02:34:54
● 2026-03-21 04:39:04
○ 2026-03-21 11:40:18
○ 2026-03-25 17:42:30

○A13.226.144.92026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-05 23:49:38
● 2026-03-06 03:51:54
○ 2026-03-06 14:52:46
○ 2026-03-21 02:34:54
● 2026-03-21 04:39:04
○ 2026-03-21 11:40:18
○ 2026-03-25 17:42:30

○A18.154.227.1142026-02-14 → 2026-03-23 · 56 obs

○ 2017-12-24 06:47:58
● 2026-02-14 17:01:54
○ 2026-02-16 11:10:16
○ 2026-02-25 22:26:30
● 2026-02-27 01:16:06
○ 2026-02-27 11:49:30
○ 2026-03-02 00:42:22
● 2026-03-03 00:15:04
● 2026-03-03 01:00:06
○ 2026-03-03 08:57:38
○ 2026-03-06 03:51:54
● 2026-03-06 14:52:46
○ 2026-03-06 17:33:32
○ 2026-03-07 03:28:00
● 2026-03-07 04:09:06
○ 2026-03-07 08:05:42
○ 2026-03-10 06:04:22
● 2026-03-10 09:38:10
○ 2026-03-10 11:15:26
○ 2026-03-11 09:27:22
● 2026-03-11 13:17:50
● 2026-03-11 15:01:06
○ 2026-03-11 23:54:36
○ 2026-03-12 12:08:50
● 2026-03-12 15:21:00
○ 2026-03-12 18:13:46
● 2026-03-12 21:53:04
○ 2026-03-12 22:36:32
○ 2026-03-15 02:40:10
● 2026-03-15 03:52:20
○ 2026-03-15 10:17:02
○ 2026-03-15 14:14:36
● 2026-03-15 15:09:44
● 2026-03-15 15:50:56
○ 2026-03-15 22:54:26
○ 2026-03-16 11:11:54
● 2026-03-16 12:05:28
○ 2026-03-16 23:45:26
○ 2026-03-17 05:37:36
● 2026-03-17 06:28:50
● 2026-03-17 08:56:38
○ 2026-03-17 20:32:44
○ 2026-03-18 05:33:40
● 2026-03-18 09:40:08
● 2026-03-18 13:17:28
○ 2026-03-18 14:08:22
○ 2026-03-18 17:16:44
● 2026-03-18 23:02:06
○ 2026-03-19 01:33:16
○ 2026-03-20 05:31:24
● 2026-03-20 07:18:50
○ 2026-03-20 23:42:14
○ 2026-03-22 23:34:04
● 2026-03-23 03:11:20
○ 2026-03-23 04:58:24
○ 2026-03-25 17:42:30

○A18.154.227.562026-02-14 → 2026-03-23 · 56 obs

○A18.154.227.592026-02-14 → 2026-03-23 · 56 obs

○A18.154.227.682026-02-14 → 2026-03-23 · 56 obs

○A18.173.219.1142026-03-14 → 2026-03-14 · 6 obs

○ 2026-03-14 11:14:40
● 2026-03-14 11:50:02
○ 2026-03-14 13:12:56
● 2026-03-14 14:18:24
○ 2026-03-14 14:57:34
○ 2026-03-25 17:42:30

○A18.173.219.402026-03-14 → 2026-03-14 · 6 obs

○ 2026-03-14 11:14:40
● 2026-03-14 11:50:02
○ 2026-03-14 13:12:56
● 2026-03-14 14:18:24
○ 2026-03-14 14:57:34
○ 2026-03-25 17:42:30

○A18.173.219.722026-03-14 → 2026-03-14 · 6 obs

○ 2026-03-14 11:14:40
● 2026-03-14 11:50:02
○ 2026-03-14 13:12:56
● 2026-03-14 14:18:24
○ 2026-03-14 14:57:34
○ 2026-03-25 17:42:30

○A18.173.219.932026-03-14 → 2026-03-14 · 6 obs

○ 2026-03-14 11:14:40
● 2026-03-14 11:50:02
○ 2026-03-14 13:12:56
● 2026-03-14 14:18:24
○ 2026-03-14 14:57:34
○ 2026-03-25 17:42:30

○A18.239.236.102026-02-16 → 2026-03-23 · 105 obs

○ 2026-02-14 17:01:54
● 2026-02-16 11:10:16
○ 2026-02-17 23:20:40
● 2026-02-19 02:38:20
○ 2026-02-19 10:40:50
● 2026-02-19 15:36:14
○ 2026-02-19 21:48:30
● 2026-02-20 00:53:46
○ 2026-02-20 13:05:04
● 2026-02-20 19:25:16
○ 2026-02-21 15:32:18
● 2026-02-21 19:29:40
○ 2026-02-23 01:30:58
● 2026-02-23 05:16:14
○ 2026-02-23 13:51:28
● 2026-02-23 15:23:10
○ 2026-02-23 19:52:50
○ 2026-02-23 20:43:00
● 2026-02-23 23:20:16
○ 2026-02-25 06:40:34
● 2026-02-25 22:26:30
○ 2026-02-27 01:16:06
○ 2026-02-27 11:49:30
● 2026-02-27 23:52:16
● 2026-02-28 13:42:36
○ 2026-02-28 22:15:32
○ 2026-02-28 23:29:12
● 2026-03-01 12:40:06
○ 2026-03-01 14:26:16
● 2026-03-02 00:42:22
○ 2026-03-03 00:15:04
○ 2026-03-03 01:00:06
● 2026-03-03 08:57:38
● 2026-03-05 17:41:26
○ 2026-03-05 23:49:38
○ 2026-03-06 14:52:46
● 2026-03-06 17:33:32
● 2026-03-07 03:28:00
○ 2026-03-07 04:09:06
● 2026-03-07 08:05:42
● 2026-03-09 03:26:04
○ 2026-03-09 04:34:40
○ 2026-03-09 10:37:28
● 2026-03-09 11:30:12
● 2026-03-09 23:54:52
○ 2026-03-10 01:40:04
● 2026-03-10 03:16:48
● 2026-03-10 06:04:22
○ 2026-03-10 09:38:10
● 2026-03-10 11:15:26
● 2026-03-11 08:26:54
○ 2026-03-11 09:27:22
○ 2026-03-11 15:01:06
● 2026-03-11 23:54:36
● 2026-03-12 06:33:22
○ 2026-03-12 12:08:50
○ 2026-03-12 15:21:00
● 2026-03-12 18:13:46
○ 2026-03-12 21:53:04
● 2026-03-12 22:36:32
● 2026-03-13 17:07:40
○ 2026-03-13 19:47:58
● 2026-03-14 00:36:14
● 2026-03-14 11:14:40
○ 2026-03-14 11:50:02
● 2026-03-14 13:12:56
○ 2026-03-14 14:18:24
● 2026-03-14 14:57:34
● 2026-03-15 01:30:28
○ 2026-03-15 02:08:28
● 2026-03-15 02:40:10
○ 2026-03-15 03:52:20
● 2026-03-15 10:17:02
● 2026-03-15 11:04:00
○ 2026-03-15 13:01:22
○ 2026-03-15 15:50:56
● 2026-03-15 22:54:26
● 2026-03-16 11:11:54
○ 2026-03-16 12:05:28
● 2026-03-16 23:45:26
● 2026-03-17 05:37:36
○ 2026-03-17 06:28:50
○ 2026-03-17 08:56:38
● 2026-03-17 20:32:44
● 2026-03-18 05:33:40
○ 2026-03-18 09:40:08
○ 2026-03-18 13:17:28
● 2026-03-18 14:08:22
● 2026-03-18 17:16:44
○ 2026-03-18 23:02:06
● 2026-03-19 01:33:16
● 2026-03-20 05:31:24
○ 2026-03-20 07:18:50
● 2026-03-20 23:42:14
● 2026-03-21 02:34:54
○ 2026-03-21 04:39:04
● 2026-03-21 11:40:18
● 2026-03-22 06:30:18
○ 2026-03-22 12:27:36
● 2026-03-22 15:14:08
● 2026-03-22 23:34:04
○ 2026-03-23 03:11:20
● 2026-03-23 04:58:24
○ 2026-03-23 22:20:46
○ 2026-03-25 17:42:30

○A18.239.236.202026-02-16 → 2026-03-23 · 105 obs

○A18.239.236.322026-02-16 → 2026-03-23 · 105 obs

○A18.239.236.572026-02-16 → 2026-03-23 · 105 obs

○A18.66.171.1142026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 06:30:18
● 2026-03-22 12:27:36
○ 2026-03-22 15:14:08
○ 2026-03-25 17:42:30

○A18.66.171.232026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 06:30:18
● 2026-03-22 12:27:36
○ 2026-03-22 15:14:08
○ 2026-03-25 17:42:30

○A18.66.171.452026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 06:30:18
● 2026-03-22 12:27:36
○ 2026-03-22 15:14:08
○ 2026-03-25 17:42:30

○A18.66.171.782026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 06:30:18
● 2026-03-22 12:27:36
○ 2026-03-22 15:14:08
○ 2026-03-25 17:42:30

●A216.150.1.12026-03-23 → 2026-03-25 · 3 obs

○ 2026-03-23 04:58:24
● 2026-03-23 22:20:46
● 2026-03-25 17:42:30

○A3.165.136.102026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 22:15:32
● 2026-02-28 23:29:12
○ 2026-03-01 12:40:06
○ 2026-03-25 17:42:30

○A3.165.136.1232026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 22:15:32
● 2026-02-28 23:29:12
○ 2026-03-01 12:40:06
○ 2026-03-25 17:42:30

○A3.165.136.542026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 22:15:32
● 2026-02-28 23:29:12
○ 2026-03-01 12:40:06
○ 2026-03-25 17:42:30

○A3.165.136.92026-02-28 → 2026-02-28 · 4 obs

○ 2026-02-28 22:15:32
● 2026-02-28 23:29:12
○ 2026-03-01 12:40:06
○ 2026-03-25 17:42:30

○A52.84.20.1102026-02-17 → 2026-03-15 · 56 obs

○ 2026-02-16 11:10:16
● 2026-02-17 23:20:40
○ 2026-02-19 02:38:20
● 2026-02-19 10:40:50
○ 2026-02-19 15:36:14
● 2026-02-19 21:48:30
○ 2026-02-20 00:53:46
● 2026-02-20 13:05:04
○ 2026-02-20 19:25:16
● 2026-02-21 15:32:18
○ 2026-02-21 19:29:40
● 2026-02-23 01:30:58
○ 2026-02-23 05:16:14
● 2026-02-23 13:51:28
○ 2026-02-23 15:23:10
● 2026-02-23 19:52:50
● 2026-02-23 20:43:00
○ 2026-02-23 23:20:16
● 2026-02-25 06:40:34
○ 2026-02-25 22:26:30
○ 2026-02-27 01:16:06
● 2026-02-27 11:49:30
○ 2026-02-27 23:52:16
○ 2026-02-28 13:42:36
● 2026-02-28 22:15:32
○ 2026-02-28 23:29:12
○ 2026-03-01 12:40:06
● 2026-03-01 14:26:16
○ 2026-03-02 00:42:22
○ 2026-03-05 17:41:26
● 2026-03-05 23:49:38
○ 2026-03-06 03:51:54
○ 2026-03-09 03:26:04
● 2026-03-09 04:34:40
● 2026-03-09 10:37:28
○ 2026-03-09 11:30:12
○ 2026-03-09 23:54:52
● 2026-03-10 01:40:04
○ 2026-03-10 03:16:48
○ 2026-03-11 08:26:54
● 2026-03-11 09:27:22
○ 2026-03-11 13:17:50
○ 2026-03-12 06:33:22
● 2026-03-12 12:08:50
○ 2026-03-12 15:21:00
○ 2026-03-13 17:07:40
● 2026-03-13 19:47:58
○ 2026-03-14 00:36:14
○ 2026-03-15 01:30:28
● 2026-03-15 02:08:28
○ 2026-03-15 02:40:10
○ 2026-03-15 11:04:00
● 2026-03-15 13:01:22
● 2026-03-15 14:14:36
○ 2026-03-15 15:09:44
○ 2026-03-25 17:42:30

○A52.84.20.392026-02-17 → 2026-03-15 · 56 obs

○A52.84.20.62026-02-17 → 2026-03-15 · 56 obs

○A52.84.20.852026-02-17 → 2026-03-15 · 56 obs

○A69.172.201.1532017-01-07 → 2017-12-24 · 5 obs

○ 2016-04-23 15:59:34
● 2017-01-07 16:42:06
● 2017-12-24 06:47:58
○ 2026-02-14 17:01:54
○ 2026-03-25 17:42:30

○A72.52.4.1192015-06-25 → 2016-04-23 · 4 obs

● 2015-06-25 02:11:30
● 2016-04-23 15:59:34
○ 2017-01-07 16:42:06
○ 2026-03-25 17:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
summand.com	ns-113.awsdns-14.com, ns-699.awsdns-23.net, ns-1626.awsdns-11.co.uk, ns-1369.awsdns-43.org	1 record

✅ Authoritative Response

Server:205.251.197.89

NS records: ns-113.awsdns-14.com, ns-699.awsdns-23.net, ns-1626.awsdns-11.co.uk, ns-1369.awsdns-43.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summand.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	4	`ns-113.awsdns-14.com, ns-1369.awsdns-43.org...`
TXT	1	`google-site-verification=832A88jVwPZD_CE`
SOA	1	`ns-1626.awsdns-11.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-113.awsdns-14.com)

Analysis

Hierarchy

The parent of www.summand.com is summand.com.

IP Addresses

summand.com points to a single IP: 216.150.1.1.

Other host names, for instance halemar.cl, 98gym.com, romisys.com, bd23d26c9746e575.vercel-dns-016.com and acinch.net share IP numbers with summand.com.

Name Servers

summand.com's delegation is handled by four name servers: ns-113.awsdns-14.com, ns-699.awsdns-23.net, ns-1369.awsdns-43.org and ns-1626.awsdns-11.co.uk.

summand.com partially shares name servers with other domains; examples include govconcentral.com, attention-tdah.fr, eyps.info, hubgrouptrucking.com and egwebportal.com.

These name servers are commonly used with ns-1954.awsdns-52.co.uk, ns-109.awsdns-13.com and ns-521.awsdns-01.net.

Host names with two IPs:

ns-113.awsdns-14.com points to 2600:9000:5300:7100::1 and 205.251.192.113

ns-699.awsdns-23.net points to 2600:9000:5302:bb00::1 and 205.251.194.187

ns-1369.awsdns-43.org points to 2600:9000:5305:5900::1 and 205.251.197.89

ns-1626.awsdns-11.co.uk points to 2600:9000:5306:5a00::1 and 205.251.198.90

summand.com - robtex.com

summand.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`summand.com`

`com`