`api-default.herokussl.com`

	DNSSEC	⚠️ Not signed
	A	2a05:d014:803:f30a:4c8d:5530:dac2:179^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
	A	2a05:d014:803:f30c:505c:9738:13c:b7a5^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
	A	2a05:d014:803:f30e:ffe5:90d1:736a:fcad^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
	A	3.71.139.153^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
	A	3.126.5.188^{🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix}
	A	18.185.24.46^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}

`herokussl.com`

	DNSSEC	🔒 Signed (DS record present)
	A	2600:1f18:297:ba0e:7900:f622:48a8:f266^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:297:ba18:6ddc:5d8f:6053:f003^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:297:ba24:b508:76de:f4a:df34^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	54.157.108.158^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
	A	98.83.184.133^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
	A	100.28.104.175^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
	NS	`dns1.p01.nsone.net` ⭐
	NS	`dns2.p01.nsone.net`
	NS	`dns3.p01.nsone.net`
	NS	`dns4.p01.nsone.net`
	TXT	`v=spf1 -all`
	SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1758141658

WOT: SAFE (87/100)
📈 Tranco rank: #350,993

Same first word

api-default.herokussl.com

DNS History

26 records (6 active, 20 former)

○A100.28.104.1752026-05-21 → 2026-08-01 · 85 obs

○ 2018-08-27 02:55:00
● 2026-05-21 17:15:12
● 2026-05-21 18:46:10
○ 2026-05-21 20:17:08
○ 2026-05-23 23:57:02
● 2026-05-24 04:01:36
● 2026-05-25 01:49:18
○ 2026-05-25 21:19:34
● 2026-05-26 10:08:12
○ 2026-05-26 20:23:06
○ 2026-05-28 08:33:30
● 2026-05-29 08:41:46
○ 2026-05-30 00:53:44
● 2026-05-30 04:15:24
● 2026-06-01 23:32:50
○ 2026-06-02 08:38:58
● 2026-06-02 21:00:16
● 2026-06-08 22:13:02
○ 2026-06-10 04:02:14
○ 2026-06-17 23:02:22
● 2026-06-18 19:56:00
● 2026-06-19 11:54:12
○ 2026-06-20 03:54:10
● 2026-06-20 17:03:50
○ 2026-06-21 03:00:48
● 2026-06-23 16:32:52
● 2026-06-24 21:40:52
○ 2026-06-25 07:21:38
● 2026-06-25 22:18:44
● 2026-06-26 16:41:06
○ 2026-06-27 11:16:16
○ 2026-06-28 06:16:36
● 2026-06-29 03:50:26
○ 2026-06-29 13:15:00
● 2026-06-30 02:29:14
○ 2026-07-01 02:30:50
● 2026-07-01 18:47:06
● 2026-07-02 13:22:24
○ 2026-07-02 21:08:24
○ 2026-07-03 22:46:08
● 2026-07-04 11:05:56
● 2026-07-04 23:07:22
○ 2026-07-08 01:25:42
● 2026-07-09 15:53:04
○ 2026-07-10 08:35:52
● 2026-07-11 12:06:14
● 2026-07-13 16:13:20
○ 2026-07-13 22:09:54
● 2026-07-16 16:46:18
○ 2026-07-17 01:14:10
● 2026-07-17 07:22:36
○ 2026-07-17 12:13:26
● 2026-07-17 19:28:38
○ 2026-07-18 05:27:14
● 2026-07-18 17:41:40
○ 2026-07-18 21:13:18
● 2026-07-19 10:31:14
○ 2026-07-19 13:43:00
● 2026-07-19 23:24:26
○ 2026-07-20 05:34:58
● 2026-07-21 17:51:34
○ 2026-07-22 08:29:52
● 2026-07-23 12:09:32
○ 2026-07-23 19:05:56
● 2026-07-24 16:56:54
○ 2026-07-24 20:21:50
● 2026-07-25 18:55:24
○ 2026-07-25 21:24:04
● 2026-07-26 04:41:22
○ 2026-07-26 16:28:28
● 2026-07-28 21:44:28
○ 2026-07-29 08:10:06
● 2026-07-29 19:08:28
○ 2026-07-30 00:36:30
● 2026-07-30 02:04:50
○ 2026-07-30 05:53:08
● 2026-07-30 10:47:12
○ 2026-07-30 18:47:58
● 2026-07-31 15:14:06
○ 2026-07-31 20:39:58
● 2026-08-01 01:31:40
○ 2026-08-01 05:28:14
● 2026-08-01 09:23:44
○ 2026-08-01 17:53:00
○ 2026-08-01 18:22:34

○A107.20.161.2362015-11-09 → 2015-11-09 · 4 obs

○ 2015-06-29 13:19:02
● 2015-11-09 13:18:06
○ 2016-01-23 23:43:34
○ 2026-08-01 18:22:34

○A107.22.220.162017-01-12 → 2017-01-12 · 4 obs

○ 2016-05-03 21:07:26
● 2017-01-12 19:00:36
○ 2018-08-27 02:55:00
○ 2026-08-01 18:22:34

○A107.22.242.2362015-11-09 → 2015-11-09 · 4 obs

○ 2015-06-29 13:19:02
● 2015-11-09 13:18:06
○ 2016-01-23 23:43:34
○ 2026-08-01 18:22:34

●A18.185.24.462026-05-21 → 2026-08-01 · 84 obs

○ 2026-05-21 18:46:10
● 2026-05-21 20:17:08
● 2026-05-23 04:03:16
○ 2026-05-23 04:44:10
● 2026-05-23 08:19:14
● 2026-05-23 23:57:02
○ 2026-05-24 04:01:36
○ 2026-05-25 01:49:18
● 2026-05-25 21:19:34
○ 2026-05-26 10:08:12
● 2026-05-26 20:23:06
● 2026-05-28 08:33:30
○ 2026-05-29 08:41:46
○ 2026-06-01 23:32:50
● 2026-06-02 08:38:58
○ 2026-06-02 21:00:16
○ 2026-06-08 22:13:02
● 2026-06-10 04:02:14
● 2026-06-17 23:02:22
○ 2026-06-18 19:56:00
○ 2026-06-19 11:54:12
● 2026-06-20 03:54:10
○ 2026-06-20 17:03:50
● 2026-06-21 03:00:48
○ 2026-06-23 16:32:52
○ 2026-06-24 21:40:52
● 2026-06-25 07:21:38
○ 2026-06-25 22:18:44
○ 2026-06-26 16:41:06
● 2026-06-27 11:16:16
● 2026-06-28 06:16:36
○ 2026-06-29 03:50:26
● 2026-06-29 13:15:00
○ 2026-06-30 02:29:14
● 2026-07-01 02:30:50
○ 2026-07-01 18:47:06
○ 2026-07-02 13:22:24
● 2026-07-02 21:08:24
● 2026-07-03 22:46:08
○ 2026-07-04 11:05:56
○ 2026-07-04 23:07:22
● 2026-07-08 01:25:42
○ 2026-07-09 15:53:04
● 2026-07-10 08:35:52
○ 2026-07-11 12:06:14
○ 2026-07-13 16:13:20
● 2026-07-13 22:09:54
○ 2026-07-16 16:46:18
● 2026-07-17 01:14:10
○ 2026-07-17 07:22:36
● 2026-07-17 12:13:26
○ 2026-07-17 19:28:38
● 2026-07-18 05:27:14
○ 2026-07-18 17:41:40
● 2026-07-18 21:13:18
○ 2026-07-19 10:31:14
● 2026-07-19 13:43:00
○ 2026-07-19 23:24:26
● 2026-07-20 05:34:58
○ 2026-07-21 17:51:34
● 2026-07-22 08:29:52
○ 2026-07-23 12:09:32
● 2026-07-23 19:05:56
○ 2026-07-24 16:56:54
● 2026-07-24 20:21:50
○ 2026-07-25 18:55:24
● 2026-07-25 21:24:04
○ 2026-07-26 04:41:22
● 2026-07-26 16:28:28
○ 2026-07-28 21:44:28
● 2026-07-29 08:10:06
○ 2026-07-29 19:08:28
● 2026-07-30 00:36:30
○ 2026-07-30 02:04:50
● 2026-07-30 05:53:08
○ 2026-07-30 10:47:12
● 2026-07-30 18:47:58
○ 2026-07-31 15:14:06
● 2026-07-31 20:39:58
○ 2026-08-01 01:31:40
● 2026-08-01 05:28:14
○ 2026-08-01 09:23:44
● 2026-08-01 17:53:00
● 2026-08-01 18:22:34

○A23.21.110.1812015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:19:02
○ 2018-08-27 02:55:00
○ 2026-08-01 18:22:34

○A23.21.84.1392015-11-09 → 2015-11-09 · 4 obs

○ 2015-06-29 13:19:02
● 2015-11-09 13:18:06
○ 2016-01-23 23:43:34
○ 2026-08-01 18:22:34

○A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-05-21 → 2026-08-01 · 85 obs

○A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-05-21 → 2026-08-01 · 85 obs

○A2600:1f18:297:ba24:b508:76de:f4a:df342026-05-21 → 2026-08-01 · 85 obs

●A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-05-21 → 2026-08-01 · 84 obs

●A2a05:d014:803:f30c:505c:9738:13c:b7a52026-05-21 → 2026-08-01 · 84 obs

●A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-05-21 → 2026-08-01 · 84 obs

●A3.126.5.1882026-05-21 → 2026-08-01 · 84 obs

●A3.71.139.1532026-05-21 → 2026-08-01 · 84 obs

○A50.16.243.1302016-05-03 → 2016-05-03 · 4 obs

○ 2016-01-23 23:43:34
● 2016-05-03 21:07:26
○ 2017-01-12 19:00:36
○ 2026-08-01 18:22:34

○A50.16.250.2282016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-09 13:18:06
● 2016-01-23 23:43:34
○ 2016-05-03 21:07:26
○ 2026-08-01 18:22:34

○A50.17.198.1422016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-09 13:18:06
● 2016-01-23 23:43:34
○ 2016-05-03 21:07:26
○ 2026-08-01 18:22:34

○A50.17.206.2032016-05-03 → 2016-05-03 · 4 obs

○ 2016-01-23 23:43:34
● 2016-05-03 21:07:26
○ 2017-01-12 19:00:36
○ 2026-08-01 18:22:34

○A50.17.252.722016-05-03 → 2016-05-03 · 4 obs

○ 2016-01-23 23:43:34
● 2016-05-03 21:07:26
○ 2017-01-12 19:00:36
○ 2026-08-01 18:22:34

○A50.19.233.2552016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-09 13:18:06
● 2016-01-23 23:43:34
○ 2016-05-03 21:07:26
○ 2026-08-01 18:22:34

○A54.157.108.1582026-05-21 → 2026-08-01 · 85 obs

○A54.221.242.912015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:19:02
○ 2018-08-27 02:55:00
○ 2026-08-01 18:22:34

○A54.235.190.392015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:19:02
○ 2018-08-27 02:55:00
○ 2026-08-01 18:22:34

○A98.83.184.1332026-05-21 → 2026-08-01 · 85 obs

○CNAMEelb027033-298234319.us-east-1.elb.amazonaws.com2015-06-29 → 2018-08-27 · 4 obs

● 2015-06-29 13:19:02
● 2018-08-27 02:55:00
○ 2026-05-21 17:15:12
○ 2026-08-01 18:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
herokussl.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net	-

✅ Authoritative Response

Server:198.51.45.65

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.157.108.158, 98.83.184.133...`
AAAA	3	`2600:1f18:297:ba24:b508:76de:f4a:df34, 2600:1f18:297:ba18:6ddc:5d8f:6053:f003...`

Analysis

IP Addresses

api-default.herokussl.com resolves to 6 IP numbers: 3.71.139.153, 3.126.5.188, 18.185.24.46 and 3 other.

Additional host names — symlin.net, f-1.watch, whycantigettosleep.com and two others — share IP numbers with api-default.herokussl.com.

api-default.herokussl.com - robtex.com