webofknowledge.com - dns.ninja

webofknowledge.com

DNSSEC⚠️ Not signed
A32.185.77.108🇺🇸 Amazon32.184.0.0/13
PTRec2-32-185-77-108.us-west-2.compute.amazonaws.com
A52.37.163.154🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
NSns-136.awsdns-17.com ⭐
A2600:9000:5300:8800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-136.awsdns-17.com
A205.251.192.136🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-136.awsdns-17.com
NSns-1435.awsdns-51.org
A2600:9000:5305:9b00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1435.awsdns-51.org
A205.251.197.155🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1435.awsdns-51.org
NSns-1788.awsdns-31.co.uk
A2600:9000:5306:fc00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1788.awsdns-31.co.uk
A205.251.198.252🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1788.awsdns-31.co.uk
NSns-772.awsdns-32.net
A2600:9000:5303:400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-772.awsdns-32.net
A205.251.195.4🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-772.awsdns-32.net
MXinbound-smtp.us-west-2.amazonaws.com ⭐
A35.161.157.106🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix
PTRec2-35-161-157-106.us-west-2.compute.amazonaws.com
A52.13.163.116🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix
PTRec2-52-13-163-116.us-west-2.compute.amazonaws.com
A52.43.162.244🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix
PTRec2-52-43-162-244.us-west-2.compute.amazonaws.com
A54.188.121.70🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix
PTRec2-54-188-121-70.us-west-2.compute.amazonaws.com
TXTamazonses:BrFRY6ev20KQMszTUFbVMKj/o4K5TD+PmRrkYo7bqk0=
TXTamazonses:sMujMDPEeefbPpx/A7GoQrQcvR26yd7f8xJ+OFxrgac=
TXTlbgp4cggp0yksgjhnrf6bvszj173nfd9
SOAns-136.awsdns-17.comawsdns-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=1780545139
rank #6041 globally
rank #2982 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #18,833

Subdomains

apps.webofknowledge.com
pcs.webofknowledge.com
toc.webofknowledge.com
csi.webofknowledge.com
images.webofknowledge.com
gateway.webofknowledge.com
customimages.webofknowledge.com
www.webofknowledge.com
www-us.webofknowledge.com
access.webofknowledge.com
www-eu.webofknowledge.com
sushi.webofknowledge.com
m.webofknowledge.com
admin-apps.webofknowledge.com
ets.webofknowledge.com

Same first word

webofknowledge.org
webofknowledge.com
webofknowledge.biz
webofknowledge.us
webofknowledge.jp
webofknowledge.info

DNS History

54 records (7 active, 47 former)

20162017201820192020202120222023202420252026NSns-136.awsdns-17.comns-1435.awsdns-51.orgns-1788.awsdns-31.co.ukns-772.awsdns-32.net3dns-med.isiport.comibloxgmcuste.int.thomsonreuters.comns-amers-1.thomsonreuters.netns-amers-2.thomsonreuters.netns-apac-1.thomsonreuters.netns-apac-2.thomsonreuters.netns-emea-1.thomsonreuters.netns-emea-2.thomsonreuters.netns21.westgroup.netns22.westgroup.netns23.westgroup.netMXinbound-smtp.us-west-2.amazonaws.commaila.westgroup.commailb.westgroup.commxa-0030e801.gslb.pphosted.commxb-0030e801.gslb.pphosted.comA32.185.77.10852.37.163.15416.146.187.22016.148.242.143167.68.24.3167.68.24.58184.32.114.7184.32.28.31184.32.41.142184.32.92.16734.213.124.25135.155.145.3735.155.233.1335.160.134.19135.160.92.25135.167.150.9244.229.25.13744.231.64.20944.235.128.9444.236.214.22444.236.29.6044.236.31.22144.237.30.10344.246.98.1344.248.76.7444.252.139.23852.25.16.22452.27.16.21452.37.92.9354.149.197.1354.149.40.3454.201.108.9854.203.162.14554.218.7.74
○NS3dns-med.isiport.com2015-09-04 → 2016-08-28 · 4 obs
● 2015-09-04 06:59:12
● 2016-08-28 23:46:34
○ 2016-09-05 23:42:48
○ 2026-06-04 03:56:58
○NSibloxgmcuste.int.thomsonreuters.com2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
●NSns-136.awsdns-17.com2018-12-27 → 2026-06-04 · 3 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2026-06-04 03:56:58
●NSns-1435.awsdns-51.org2018-12-27 → 2026-06-04 · 3 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2026-06-04 03:56:58
●NSns-1788.awsdns-31.co.uk2018-12-27 → 2026-06-04 · 3 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2026-06-04 03:56:58
●NSns-772.awsdns-32.net2018-12-27 → 2026-06-04 · 3 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2026-06-04 03:56:58
○NSns-amers-1.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns-amers-2.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns-apac-1.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns-apac-2.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns-emea-1.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns-emea-2.thomsonreuters.net2016-09-05 → 2018-10-10 · 5 obs
○ 2016-08-28 23:46:34
● 2016-09-05 23:42:48
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○NSns21.westgroup.net2015-09-04 → 2016-08-28 · 4 obs
● 2015-09-04 06:59:12
● 2016-08-28 23:46:34
○ 2016-09-05 23:42:48
○ 2026-06-04 03:56:58
○NSns22.westgroup.net2015-09-04 → 2016-08-28 · 4 obs
● 2015-09-04 06:59:12
● 2016-08-28 23:46:34
○ 2016-09-05 23:42:48
○ 2026-06-04 03:56:58
○NSns23.westgroup.net2015-09-04 → 2016-08-28 · 4 obs
● 2015-09-04 06:59:12
● 2016-08-28 23:46:34
○ 2016-09-05 23:42:48
○ 2026-06-04 03:56:58
●MXinbound-smtp.us-west-2.amazonaws.com2021-04-24 → 2026-06-04 · 3 obs
○ 2019-10-28 04:53:40
● 2021-04-24 21:48:36
● 2026-06-04 03:56:58
○MXmaila.westgroup.com2015-09-04 → 2018-10-10 · 4 obs
● 2015-09-04 06:59:12
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○MXmailb.westgroup.com2015-09-04 → 2018-10-10 · 4 obs
● 2015-09-04 06:59:12
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○MXmxa-0030e801.gslb.pphosted.com2018-12-27 → 2019-10-28 · 5 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2019-10-28 04:53:40
○ 2021-04-24 21:48:36
○ 2026-06-04 03:56:58
○MXmxb-0030e801.gslb.pphosted.com2018-12-27 → 2019-10-28 · 5 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
● 2019-10-28 04:53:40
○ 2021-04-24 21:48:36
○ 2026-06-04 03:56:58
○A16.146.187.2202026-03-15 → 2026-03-16 · 5 obs
○ 2026-03-10 10:25:42
● 2026-03-15 19:47:54
● 2026-03-16 01:36:04
○ 2026-03-27 17:38:28
○ 2026-06-04 03:56:58
○A16.148.242.1432026-03-05 → 2026-03-05 · 4 obs
○ 2026-02-23 23:06:06
● 2026-03-05 04:39:00
○ 2026-03-10 10:25:42
○ 2026-06-04 03:56:58
○A167.68.24.32015-09-04 → 2016-02-12 · 4 obs
● 2015-09-04 06:59:12
● 2016-02-12 18:13:12
○ 2016-04-16 06:02:30
○ 2026-06-04 03:56:58
○A167.68.24.582016-04-16 → 2018-10-10 · 5 obs
○ 2016-02-12 18:13:12
● 2016-04-16 06:02:30
● 2018-10-10 04:06:54
○ 2018-12-27 10:49:28
○ 2026-06-04 03:56:58
○A184.32.114.72026-03-27 → 2026-04-01 · 5 obs
○ 2026-03-16 01:36:04
● 2026-03-27 17:38:28
● 2026-04-01 14:16:10
○ 2026-04-08 14:49:26
○ 2026-06-04 03:56:58
○A184.32.28.312026-05-18 → 2026-05-19 · 5 obs
○ 2026-05-15 00:28:14
● 2026-05-18 02:29:18
● 2026-05-19 00:53:06
○ 2026-05-23 17:15:42
○ 2026-06-04 03:56:58
○A184.32.41.1422026-04-20 → 2026-04-20 · 4 obs
○ 2026-04-08 22:54:04
● 2026-04-20 03:11:24
○ 2026-05-09 10:03:40
○ 2026-06-04 03:56:58
○A184.32.92.1672026-03-10 → 2026-03-16 · 5 obs
○ 2026-03-05 04:39:00
● 2026-03-10 10:25:42
● 2026-03-16 01:36:04
○ 2026-03-27 17:38:28
○ 2026-06-04 03:56:58
●A32.185.77.1082026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-03 00:45:04
● 2026-06-04 03:56:54
● 2026-06-04 03:56:58
○A34.213.124.2512026-02-16 → 2026-02-18 · 5 obs
○ 2021-04-24 21:48:36
● 2026-02-16 11:22:48
● 2026-02-18 10:03:28
○ 2026-02-18 18:38:40
○ 2026-06-04 03:56:58
○A35.155.145.372019-08-19 → 2019-10-28 · 5 obs
○ 2018-12-27 10:49:28
● 2019-08-19 16:50:38
● 2019-10-28 04:53:40
○ 2021-04-24 21:48:36
○ 2026-06-04 03:56:58
○A35.155.233.132026-05-09 → 2026-05-09 · 5 obs
○ 2026-04-20 03:11:24
● 2026-05-09 10:03:40
● 2026-05-09 23:56:34
○ 2026-05-12 20:09:18
○ 2026-06-04 03:56:58
○A35.160.134.1912018-12-27 → 2018-12-27 · 4 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
○ 2019-08-19 16:50:38
○ 2026-06-04 03:56:58
○A35.160.92.2512026-04-08 → 2026-04-08 · 5 obs
○ 2026-04-01 14:16:10
● 2026-04-08 14:49:26
● 2026-04-08 22:54:04
○ 2026-04-20 03:11:24
○ 2026-06-04 03:56:58
○A35.167.150.922026-05-25 → 2026-06-03 · 5 obs
○ 2026-05-23 17:15:42
● 2026-05-25 21:57:08
● 2026-06-03 00:45:04
○ 2026-06-04 03:56:54
○ 2026-06-04 03:56:58
○A44.229.25.1372026-04-20 → 2026-04-20 · 4 obs
○ 2026-04-08 22:54:04
● 2026-04-20 03:11:24
○ 2026-05-09 10:03:40
○ 2026-06-04 03:56:58
○A44.231.64.2092026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-19 00:53:06
● 2026-05-23 17:15:42
○ 2026-05-25 21:57:08
○ 2026-06-04 03:56:58
○A44.235.128.942021-04-24 → 2021-04-24 · 4 obs
○ 2019-10-28 04:53:40
● 2021-04-24 21:48:36
○ 2026-02-16 11:22:48
○ 2026-06-04 03:56:58
○A44.236.214.2242026-02-18 → 2026-03-05 · 5 obs
○ 2026-02-18 10:03:28
● 2026-02-18 18:38:40
● 2026-03-05 04:39:00
○ 2026-03-10 10:25:42
○ 2026-06-04 03:56:58
○A44.236.29.602026-05-19 → 2026-05-19 · 4 obs
○ 2026-05-18 15:28:24
● 2026-05-19 00:53:06
○ 2026-05-23 17:15:42
○ 2026-06-04 03:56:58
○A44.236.31.2212026-05-09 → 2026-05-13 · 5 obs
○ 2026-04-20 03:11:24
● 2026-05-09 10:03:40
● 2026-05-13 18:12:46
○ 2026-05-14 06:37:56
○ 2026-06-04 03:56:58
○A44.237.30.1032026-05-23 → 2026-05-23 · 4 obs
○ 2026-05-19 00:53:06
● 2026-05-23 17:15:42
○ 2026-05-25 21:57:08
○ 2026-06-04 03:56:58
○A44.246.98.132026-04-08 → 2026-04-08 · 5 obs
○ 2026-04-01 14:16:10
● 2026-04-08 14:49:26
● 2026-04-08 22:54:04
○ 2026-04-20 03:11:24
○ 2026-06-04 03:56:58
○A44.248.76.742026-05-14 → 2026-05-18 · 5 obs
○ 2026-05-13 18:12:46
● 2026-05-14 06:37:56
● 2026-05-18 15:28:24
○ 2026-05-19 00:53:06
○ 2026-06-04 03:56:58
○A44.252.139.2382026-05-25 → 2026-06-03 · 5 obs
○ 2026-05-23 17:15:42
● 2026-05-25 21:57:08
● 2026-06-03 00:45:04
○ 2026-06-04 03:56:54
○ 2026-06-04 03:56:58
○A52.25.16.2242026-05-12 → 2026-05-15 · 5 obs
○ 2026-05-09 23:56:34
● 2026-05-12 20:09:18
● 2026-05-15 00:28:14
○ 2026-05-18 02:29:18
○ 2026-06-04 03:56:58
○A52.27.16.2142026-03-27 → 2026-04-01 · 5 obs
○ 2026-03-16 01:36:04
● 2026-03-27 17:38:28
● 2026-04-01 14:16:10
○ 2026-04-08 14:49:26
○ 2026-06-04 03:56:58
●A52.37.163.1542026-06-04 → 2026-06-04 · 3 obs
○ 2026-06-03 00:45:04
● 2026-06-04 03:56:54
● 2026-06-04 03:56:58
○A52.37.92.932026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-05 04:39:00
● 2026-03-10 10:25:42
○ 2026-03-15 19:47:54
○ 2026-06-04 03:56:58
○A54.149.197.132026-02-16 → 2026-02-18 · 5 obs
○ 2021-04-24 21:48:36
● 2026-02-16 11:22:48
● 2026-02-18 10:03:28
○ 2026-02-18 18:38:40
○ 2026-06-04 03:56:58
○A54.149.40.342021-04-24 → 2021-04-24 · 4 obs
○ 2019-10-28 04:53:40
● 2021-04-24 21:48:36
○ 2026-02-16 11:22:48
○ 2026-06-04 03:56:58
○A54.201.108.982019-08-19 → 2019-10-28 · 5 obs
○ 2018-12-27 10:49:28
● 2019-08-19 16:50:38
● 2019-10-28 04:53:40
○ 2021-04-24 21:48:36
○ 2026-06-04 03:56:58
○A54.203.162.1452026-02-18 → 2026-02-23 · 5 obs
○ 2026-02-18 10:03:28
● 2026-02-18 18:38:40
● 2026-02-23 23:06:06
○ 2026-03-05 04:39:00
○ 2026-06-04 03:56:58
○A54.218.7.742018-12-27 → 2018-12-27 · 4 obs
○ 2018-10-10 04:06:54
● 2018-12-27 10:49:28
○ 2019-08-19 16:50:38
○ 2026-06-04 03:56:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
webofknowledge.comns-136.awsdns-17.com, ns-772.awsdns-32.net, ns-1788.awsdns-31.co.uk, ns-1435.awsdns-51.org2 records

✅ Authoritative Response

Server:205.251.197.155

NS records: ns-136.awsdns-17.com, ns-772.awsdns-32.net, ns-1788.awsdns-31.co.uk, ns-1435.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webofknowledge.com (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A252.37.163.154, 32.185.77.108
NS4ns-136.awsdns-17.com, ns-1435.awsdns-51.org...
MX1inbound-smtp.us-west-2.amazonaws.com (pr
TXT3amazonses:BrFRY6ev20KQMszTUFbVMKj/o4K5TD, amazonses:sMujMDPEeefbPpx/A7GoQrQcvR26yd...
SOA1ns-136.awsdns-17.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-136.awsdns-17.com, ns-136.awsdns-17.com)

Analysis

Hierarchy

The host names apps.webofknowledge.com, pcs.webofknowledge.com, toc.webofknowledge.com, csi.webofknowledge.com and images.webofknowledge.com — among a few others — fall under the parent domain webofknowledge.com.

IP Addresses

webofknowledge.com points to two IP numbers: 32.185.77.108 and 52.37.163.154.

Other host names, among them webofscience.com and isiknowledge.com, have IP numbers in common with webofknowledge.com.

Name Servers

webofknowledge.com carries NS records pointing to 4 name servers: ns-136.awsdns-17.com, ns-772.awsdns-32.net, ns-1435.awsdns-51.org and ns-1788.awsdns-31.co.uk.

At least some of webofknowledge.com's name servers are shared with other domains, for example dq9nouom96tdz.cloudfront.net, vareximaging.com, bionetonline.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-136.awsdns-17.com directs to 205.251.192.136 and 2600:9000:5300:8800::1; ns-772.awsdns-32.net directs to 205.251.195.4 and 2600:9000:5303:400::1; ns-1435.awsdns-51.org directs to 205.251.197.155 and 2600:9000:5305:9b00::1; ns-1788.awsdns-31.co.uk directs to 205.251.198.252 and 2600:9000:5306:fc00::1.

Mail Servers

webofknowledge.com uses one mail server — inbound-smtp.us-west-2.amazonaws.com.

The mail server setup of webofknowledge.com matches that of other domains such as cloud4ups.com, abundantpath.homes, cohesible.com and two others.

At least some of the mail servers used by webofknowledge.com are shared with other domains: urll.link, chuhak.atlassian.net, projectppm.atlassian.net and two others among them.

These mail servers often appear in conjunction with the mail servers inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

inbound-smtp.us-west-2.amazonaws.com maps to 4 IP numbers: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.