donhurwitz.com - robtex.com

donhurwitz.com

DNSSEC⚠️ Not signed
A13.33.109.6🇺🇸 Amazon13.33.109.0/24 - Cloudfront
PTRserver-13-33-109-6.bos50.r.cloudfront.net
A13.33.109.29🇺🇸 Amazon13.33.109.0/24 - Cloudfront
A13.33.109.59🇺🇸 Amazon13.33.109.0/24 - Cloudfront
A13.33.109.110🇺🇸 Amazon13.33.109.0/24 - Cloudfront
NSns-1900.awsdns-45.co.uk ⭐
A2600:9000:5307:6c00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1900.awsdns-45.co.uk
A205.251.199.108🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1900.awsdns-45.co.uk
NSns-1448.awsdns-53.org
A2600:9000:5305:a800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1448.awsdns-53.org
A205.251.197.168🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1448.awsdns-53.org
NSns-24.awsdns-03.com
A2600:9000:5300:1800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-24.awsdns-03.com
A205.251.192.24🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-24.awsdns-03.com
NSns-981.awsdns-58.net
A2600:9000:5303:d500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-981.awsdns-58.net
A205.251.195.213🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-981.awsdns-58.net
TXTv=spf1 -all
SOAns-1900.awsdns-45.co.ukawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777349706

Same first word

donhurwitz.com

DNS History

43 records (8 active, 35 former)

20162017201820192020202120222023202420252026NSns-1448.awsdns-53.orgns-1900.awsdns-45.co.ukns-24.awsdns-03.comns-981.awsdns-58.netf1-ib-gridmaster.ho.nmfco.comf1-ib-inetns.northwesternmutual.comfk1-z6-ib-internet.northwesternmutual.commkn-z3-ib-internet.northwesternmutual.commn-ib-inetns.northwesternmutual.comns1.northwesternmutual.comns2.northwesternmutual.comns3.northwesternmutual.comns4.northwesternmutual.comnsfdp.ho.nmfco.comA13.33.109.11013.33.109.2913.33.109.5913.33.109.6108.138.64.118108.138.64.52108.138.64.57108.138.64.79108.157.173.125108.157.173.15108.157.173.34108.157.173.9013.33.153.12113.33.153.12913.33.153.4713.33.153.5613.33.4.11713.33.4.3113.33.4.713.33.4.85199.59.136.2203.166.181.1093.166.181.1113.166.181.1123.166.181.11499.86.12.11399.86.12.12499.86.12.12999.86.12.45
○NSf1-ib-gridmaster.ho.nmfco.com2015-12-04 → 2015-12-04 · 4 obs
○ 2015-06-25 18:11:04
● 2015-12-04 09:51:30
○ 2016-03-06 10:27:46
○ 2026-04-28 04:42:04
○NSf1-ib-inetns.northwesternmutual.com2015-12-04 → 2015-12-04 · 4 obs
○ 2015-06-25 18:11:04
● 2015-12-04 09:51:30
○ 2016-03-06 10:27:46
○ 2026-04-28 04:42:04
○NSfk1-z6-ib-internet.northwesternmutual.com2016-03-06 → 2020-01-19 · 5 obs
○ 2015-12-04 09:51:30
● 2016-03-06 10:27:46
● 2020-01-19 17:25:24
○ 2026-03-25 20:32:38
○ 2026-04-28 04:42:04
○NSmkn-z3-ib-internet.northwesternmutual.com2016-03-06 → 2020-01-19 · 5 obs
○ 2015-12-04 09:51:30
● 2016-03-06 10:27:46
● 2020-01-19 17:25:24
○ 2026-03-25 20:32:38
○ 2026-04-28 04:42:04
○NSmn-ib-inetns.northwesternmutual.com2015-12-04 → 2015-12-04 · 4 obs
○ 2015-06-25 18:11:04
● 2015-12-04 09:51:30
○ 2016-03-06 10:27:46
○ 2026-04-28 04:42:04
●NSns-1448.awsdns-53.org2026-03-25 → 2026-04-28 · 3 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-28 04:42:04
●NSns-1900.awsdns-45.co.uk2026-03-25 → 2026-04-28 · 3 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-28 04:42:04
●NSns-24.awsdns-03.com2026-03-25 → 2026-04-28 · 3 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-28 04:42:04
●NSns-981.awsdns-58.net2026-03-25 → 2026-04-28 · 3 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-28 04:42:04
○NSns1.northwesternmutual.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 18:11:04
○ 2015-12-04 09:51:30
○ 2026-04-28 04:42:04
○NSns2.northwesternmutual.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 18:11:04
○ 2015-12-04 09:51:30
○ 2026-04-28 04:42:04
○NSns3.northwesternmutual.com2015-12-04 → 2020-01-19 · 5 obs
○ 2015-06-25 18:11:04
● 2015-12-04 09:51:30
● 2020-01-19 17:25:24
○ 2026-03-25 20:32:38
○ 2026-04-28 04:42:04
○NSns4.northwesternmutual.com2015-12-04 → 2020-01-19 · 5 obs
○ 2015-06-25 18:11:04
● 2015-12-04 09:51:30
● 2020-01-19 17:25:24
○ 2026-03-25 20:32:38
○ 2026-04-28 04:42:04
○NSnsfdp.ho.nmfco.com2015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 18:11:04
○ 2015-12-04 09:51:30
○ 2026-04-28 04:42:04
○A108.138.64.1182026-04-07 → 2026-04-13 · 7 obs
○ 2026-04-07 09:12:12
● 2026-04-07 16:04:00
○ 2026-04-08 00:38:10
○ 2026-04-12 18:21:46
● 2026-04-13 08:03:28
○ 2026-04-14 02:10:46
○ 2026-04-28 04:42:04
○A108.138.64.522026-04-07 → 2026-04-13 · 7 obs
○ 2026-04-07 09:12:12
● 2026-04-07 16:04:00
○ 2026-04-08 00:38:10
○ 2026-04-12 18:21:46
● 2026-04-13 08:03:28
○ 2026-04-14 02:10:46
○ 2026-04-28 04:42:04
○A108.138.64.572026-04-07 → 2026-04-13 · 7 obs
○ 2026-04-07 09:12:12
● 2026-04-07 16:04:00
○ 2026-04-08 00:38:10
○ 2026-04-12 18:21:46
● 2026-04-13 08:03:28
○ 2026-04-14 02:10:46
○ 2026-04-28 04:42:04
○A108.138.64.792026-04-07 → 2026-04-13 · 7 obs
○ 2026-04-07 09:12:12
● 2026-04-07 16:04:00
○ 2026-04-08 00:38:10
○ 2026-04-12 18:21:46
● 2026-04-13 08:03:28
○ 2026-04-14 02:10:46
○ 2026-04-28 04:42:04
○A108.157.173.1252026-04-12 → 2026-04-27 · 18 obs
○ 2026-04-11 18:11:06
● 2026-04-12 10:48:42
● 2026-04-12 18:21:46
○ 2026-04-13 08:03:28
● 2026-04-14 02:10:46
● 2026-04-14 10:11:44
○ 2026-04-14 21:49:04
○ 2026-04-15 08:58:30
● 2026-04-15 10:09:18
● 2026-04-15 16:43:44
○ 2026-04-17 03:33:38
○ 2026-04-24 01:56:40
● 2026-04-26 19:21:14
○ 2026-04-26 20:34:34
○ 2026-04-27 02:05:16
● 2026-04-27 04:15:10
○ 2026-04-27 05:14:26
○ 2026-04-28 04:42:04
○A108.157.173.152026-04-12 → 2026-04-27 · 18 obs
○ 2026-04-11 18:11:06
● 2026-04-12 10:48:42
● 2026-04-12 18:21:46
○ 2026-04-13 08:03:28
● 2026-04-14 02:10:46
● 2026-04-14 10:11:44
○ 2026-04-14 21:49:04
○ 2026-04-15 08:58:30
● 2026-04-15 10:09:18
● 2026-04-15 16:43:44
○ 2026-04-17 03:33:38
○ 2026-04-24 01:56:40
● 2026-04-26 19:21:14
○ 2026-04-26 20:34:34
○ 2026-04-27 02:05:16
● 2026-04-27 04:15:10
○ 2026-04-27 05:14:26
○ 2026-04-28 04:42:04
○A108.157.173.342026-04-12 → 2026-04-27 · 18 obs
○ 2026-04-11 18:11:06
● 2026-04-12 10:48:42
● 2026-04-12 18:21:46
○ 2026-04-13 08:03:28
● 2026-04-14 02:10:46
● 2026-04-14 10:11:44
○ 2026-04-14 21:49:04
○ 2026-04-15 08:58:30
● 2026-04-15 10:09:18
● 2026-04-15 16:43:44
○ 2026-04-17 03:33:38
○ 2026-04-24 01:56:40
● 2026-04-26 19:21:14
○ 2026-04-26 20:34:34
○ 2026-04-27 02:05:16
● 2026-04-27 04:15:10
○ 2026-04-27 05:14:26
○ 2026-04-28 04:42:04
○A108.157.173.902026-04-12 → 2026-04-27 · 18 obs
○ 2026-04-11 18:11:06
● 2026-04-12 10:48:42
● 2026-04-12 18:21:46
○ 2026-04-13 08:03:28
● 2026-04-14 02:10:46
● 2026-04-14 10:11:44
○ 2026-04-14 21:49:04
○ 2026-04-15 08:58:30
● 2026-04-15 10:09:18
● 2026-04-15 16:43:44
○ 2026-04-17 03:33:38
○ 2026-04-24 01:56:40
● 2026-04-26 19:21:14
○ 2026-04-26 20:34:34
○ 2026-04-27 02:05:16
● 2026-04-27 04:15:10
○ 2026-04-27 05:14:26
○ 2026-04-28 04:42:04
●A13.33.109.1102026-04-27 → 2026-04-28 · 6 obs
○ 2026-04-27 00:55:40
● 2026-04-27 01:30:46
○ 2026-04-27 02:05:16
○ 2026-04-27 05:14:26
● 2026-04-28 04:42:00
● 2026-04-28 04:42:04
●A13.33.109.292026-04-27 → 2026-04-28 · 6 obs
○ 2026-04-27 00:55:40
● 2026-04-27 01:30:46
○ 2026-04-27 02:05:16
○ 2026-04-27 05:14:26
● 2026-04-28 04:42:00
● 2026-04-28 04:42:04
●A13.33.109.592026-04-27 → 2026-04-28 · 6 obs
○ 2026-04-27 00:55:40
● 2026-04-27 01:30:46
○ 2026-04-27 02:05:16
○ 2026-04-27 05:14:26
● 2026-04-28 04:42:00
● 2026-04-28 04:42:04
●A13.33.109.62026-04-27 → 2026-04-28 · 6 obs
○ 2026-04-27 00:55:40
● 2026-04-27 01:30:46
○ 2026-04-27 02:05:16
○ 2026-04-27 05:14:26
● 2026-04-28 04:42:00
● 2026-04-28 04:42:04
○A13.33.153.1212026-03-25 → 2026-04-21 · 16 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-07 09:12:12
○ 2026-04-07 16:04:00
● 2026-04-08 00:38:10
● 2026-04-11 18:11:06
○ 2026-04-12 10:48:42
○ 2026-04-14 10:11:44
● 2026-04-14 21:49:04
● 2026-04-15 08:58:30
○ 2026-04-15 10:09:18
○ 2026-04-17 03:33:38
● 2026-04-19 06:15:52
● 2026-04-21 21:04:08
○ 2026-04-23 00:03:58
○ 2026-04-28 04:42:04
○A13.33.153.1292026-03-25 → 2026-04-21 · 16 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-07 09:12:12
○ 2026-04-07 16:04:00
● 2026-04-08 00:38:10
● 2026-04-11 18:11:06
○ 2026-04-12 10:48:42
○ 2026-04-14 10:11:44
● 2026-04-14 21:49:04
● 2026-04-15 08:58:30
○ 2026-04-15 10:09:18
○ 2026-04-17 03:33:38
● 2026-04-19 06:15:52
● 2026-04-21 21:04:08
○ 2026-04-23 00:03:58
○ 2026-04-28 04:42:04
○A13.33.153.472026-03-25 → 2026-04-21 · 16 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-07 09:12:12
○ 2026-04-07 16:04:00
● 2026-04-08 00:38:10
● 2026-04-11 18:11:06
○ 2026-04-12 10:48:42
○ 2026-04-14 10:11:44
● 2026-04-14 21:49:04
● 2026-04-15 08:58:30
○ 2026-04-15 10:09:18
○ 2026-04-17 03:33:38
● 2026-04-19 06:15:52
● 2026-04-21 21:04:08
○ 2026-04-23 00:03:58
○ 2026-04-28 04:42:04
○A13.33.153.562026-03-25 → 2026-04-21 · 16 obs
○ 2020-01-19 17:25:24
● 2026-03-25 20:32:38
● 2026-04-07 09:12:12
○ 2026-04-07 16:04:00
● 2026-04-08 00:38:10
● 2026-04-11 18:11:06
○ 2026-04-12 10:48:42
○ 2026-04-14 10:11:44
● 2026-04-14 21:49:04
● 2026-04-15 08:58:30
○ 2026-04-15 10:09:18
○ 2026-04-17 03:33:38
● 2026-04-19 06:15:52
● 2026-04-21 21:04:08
○ 2026-04-23 00:03:58
○ 2026-04-28 04:42:04
○A13.33.4.1172026-04-17 → 2026-04-17 · 4 obs
○ 2026-04-15 16:43:44
● 2026-04-17 03:33:38
○ 2026-04-19 06:15:52
○ 2026-04-28 04:42:04
○A13.33.4.312026-04-17 → 2026-04-17 · 4 obs
○ 2026-04-15 16:43:44
● 2026-04-17 03:33:38
○ 2026-04-19 06:15:52
○ 2026-04-28 04:42:04
○A13.33.4.72026-04-17 → 2026-04-17 · 4 obs
○ 2026-04-15 16:43:44
● 2026-04-17 03:33:38
○ 2026-04-19 06:15:52
○ 2026-04-28 04:42:04
○A13.33.4.852026-04-17 → 2026-04-17 · 4 obs
○ 2026-04-15 16:43:44
● 2026-04-17 03:33:38
○ 2026-04-19 06:15:52
○ 2026-04-28 04:42:04
○A199.59.136.2202015-06-25 → 2020-01-19 · 4 obs
● 2015-06-25 18:11:04
● 2020-01-19 17:25:24
○ 2026-03-25 20:32:38
○ 2026-04-28 04:42:04
○A3.166.181.1092026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 20:34:34
● 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
○ 2026-04-28 04:42:04
○A3.166.181.1112026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 20:34:34
● 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
○ 2026-04-28 04:42:04
○A3.166.181.1122026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 20:34:34
● 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
○ 2026-04-28 04:42:04
○A3.166.181.1142026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-26 20:34:34
● 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
○ 2026-04-28 04:42:04
○A99.86.12.1132026-04-23 → 2026-04-27 · 12 obs
○ 2026-04-21 21:04:08
● 2026-04-23 00:03:58
● 2026-04-24 01:56:40
○ 2026-04-26 19:21:14
● 2026-04-26 20:34:34
○ 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
● 2026-04-27 02:05:16
○ 2026-04-27 04:15:10
● 2026-04-27 05:14:26
○ 2026-04-28 04:42:00
○ 2026-04-28 04:42:04
○A99.86.12.1242026-04-23 → 2026-04-27 · 12 obs
○ 2026-04-21 21:04:08
● 2026-04-23 00:03:58
● 2026-04-24 01:56:40
○ 2026-04-26 19:21:14
● 2026-04-26 20:34:34
○ 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
● 2026-04-27 02:05:16
○ 2026-04-27 04:15:10
● 2026-04-27 05:14:26
○ 2026-04-28 04:42:00
○ 2026-04-28 04:42:04
○A99.86.12.1292026-04-23 → 2026-04-27 · 12 obs
○ 2026-04-21 21:04:08
● 2026-04-23 00:03:58
● 2026-04-24 01:56:40
○ 2026-04-26 19:21:14
● 2026-04-26 20:34:34
○ 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
● 2026-04-27 02:05:16
○ 2026-04-27 04:15:10
● 2026-04-27 05:14:26
○ 2026-04-28 04:42:00
○ 2026-04-28 04:42:04
○A99.86.12.452026-04-23 → 2026-04-27 · 12 obs
○ 2026-04-21 21:04:08
● 2026-04-23 00:03:58
● 2026-04-24 01:56:40
○ 2026-04-26 19:21:14
● 2026-04-26 20:34:34
○ 2026-04-27 00:55:40
○ 2026-04-27 01:30:46
● 2026-04-27 02:05:16
○ 2026-04-27 04:15:10
● 2026-04-27 05:14:26
○ 2026-04-28 04:42:00
○ 2026-04-28 04:42:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
donhurwitz.comns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org2 records

✅ Authoritative Response

Server:205.251.192.24

NS records: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-1448.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for donhurwitz.com (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

TypeCountSample Data
A413.33.109.6, 13.33.109.110...
NS4ns-1448.awsdns-53.org, ns-1900.awsdns-45.co.uk...
TXT1v=spf1 -all
SOA1ns-1900.awsdns-45.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-24.awsdns-03.com, ns-24.awsdns-03.com)

Analysis

IP Addresses

donhurwitz.com points to four IP numbers: 13.33.109.6, 13.33.109.29, 13.33.109.59 and 13.33.109.110.

Name Servers

donhurwitz.com is delegated to four name servers: ns-24.awsdns-03.com, ns-981.awsdns-58.net, ns-1448.awsdns-53.org and ns-1900.awsdns-45.co.uk.

donhurwitz.com shares name servers with other domains at least partially, for instance steveiannone.com, coolidgeroad.us, 5pg.xin, designandtrade.co.uk and danielcg.net.

Host names with two IP numbers:

ns-24.awsdns-03.com resolves to 2600:9000:5300:1800::1 and 205.251.192.24.

ns-981.awsdns-58.net resolves to 2600:9000:5303:d500::1 and 205.251.195.213.

ns-1448.awsdns-53.org resolves to 2600:9000:5305:a800::1 and 205.251.197.168.

ns-1900.awsdns-45.co.uk resolves to 2600:9000:5307:6c00::1 and 205.251.199.108.