vbmath.com - dns.ninja

vbmath.com

DNSSEC⚠️ Not signed
A34.195.9.26🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-195-9-26.compute-1.amazonaws.com
A98.87.42.209🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSns-1088.awsdns-08.org ⭐
A2600:9000:5304:4000::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1088.awsdns-08.org
A205.251.196.64🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1088.awsdns-08.org
NSns-1970.awsdns-54.co.uk
A2600:9000:5307:b200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1970.awsdns-54.co.uk
A205.251.199.178🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1970.awsdns-54.co.uk
NSns-509.awsdns-63.com
A2600:9000:5301:fd00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-509.awsdns-63.com
A205.251.193.253🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-509.awsdns-63.com
NSns-926.awsdns-51.net
A2600:9000:5303:9e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-926.awsdns-51.net
A205.251.195.158🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-926.awsdns-51.net
TXTv=spf1 -all
SOAns-1088.awsdns-08.orgawsdns-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=1783826487

Same first word

vbmath.com

Similar names

bhamtv.com
abhtvm.com

DNS History

46 records (6 active, 40 former)

20162017201820192020202120222023202420252026NSns-1088.awsdns-08.orgns-1970.awsdns-54.co.ukns-509.awsdns-63.comns-926.awsdns-51.netns-master.mathworks.comns.mathworks.comns2.mathworks.comns3.mathworks.comA34.195.9.2698.87.42.209100.50.115.204107.22.120.131144.212.130.17144.212.244.1718.205.148.14018.210.184.2433.211.230.193.85.67.6334.202.67.3434.203.55.20334.230.229.1534.237.103.12634.239.7.21235.168.132.15544.205.87.4550.16.29.23452.20.48.24152.202.217.9752.204.17.23252.204.188.24352.205.231.1852.23.75.17952.4.140.20352.44.19.5752.45.217.23152.55.6.13252.71.104.12854.157.51.18554.163.67.4654.224.205.9654.83.137.25398.87.100.20398.87.130.16498.89.101.21598.90.121.5298.90.13.217
●NSns-1088.awsdns-08.org2026-02-28 → 2026-07-12 · 3 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-07-12 03:43:08
●NSns-1970.awsdns-54.co.uk2026-02-28 → 2026-07-12 · 3 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-07-12 03:43:08
●NSns-509.awsdns-63.com2026-02-28 → 2026-07-12 · 3 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-07-12 03:43:08
●NSns-926.awsdns-51.net2026-02-28 → 2026-07-12 · 3 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-07-12 03:43:08
○NSns-master.mathworks.com2015-08-16 → 2017-12-26 · 4 obs
● 2015-08-16 19:15:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○NSns.mathworks.com2015-08-16 → 2017-12-26 · 4 obs
● 2015-08-16 19:15:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○NSns2.mathworks.com2015-08-16 → 2017-12-26 · 4 obs
● 2015-08-16 19:15:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○NSns3.mathworks.com2015-08-16 → 2017-12-26 · 4 obs
● 2015-08-16 19:15:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○A100.50.115.2042026-05-04 → 2026-05-14 · 5 obs
○ 2026-05-02 18:56:02
● 2026-05-04 18:11:34
● 2026-05-14 13:30:24
○ 2026-05-16 00:16:52
○ 2026-07-12 03:43:08
○A107.22.120.1312026-03-14 → 2026-03-16 · 5 obs
○ 2026-03-12 19:28:16
● 2026-03-14 18:18:52
● 2026-03-16 10:53:44
○ 2026-03-21 21:13:10
○ 2026-07-12 03:43:08
○A144.212.130.172015-08-16 → 2017-12-26 · 7 obs
● 2015-08-16 19:15:00
○ 2015-10-29 18:48:26
○ 2016-01-14 20:48:20
● 2016-04-08 22:38:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○A144.212.244.172015-08-16 → 2017-12-26 · 4 obs
● 2015-08-16 19:15:00
● 2017-12-26 21:53:28
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○A18.205.148.1402026-02-28 → 2026-03-12 · 5 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-03-12 19:28:16
○ 2026-03-14 18:18:52
○ 2026-07-12 03:43:08
○A18.210.184.2432026-02-28 → 2026-07-12 · 2 obs
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
○A3.211.230.192026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-19 20:36:26
● 2026-07-03 09:37:46
○ 2026-07-05 03:41:36
○ 2026-07-12 03:43:08
○A3.85.67.632026-02-28 → 2026-07-12 · 2 obs
○ 2026-02-28 20:43:26
○ 2026-07-12 03:43:08
●A34.195.9.262026-07-05 → 2026-07-12 · 3 obs
○ 2026-07-03 09:37:46
● 2026-07-05 03:41:36
● 2026-07-12 03:43:08
○A34.202.67.342026-06-01 → 2026-06-01 · 4 obs
○ 2026-05-25 14:07:26
● 2026-06-01 02:29:18
○ 2026-06-01 06:19:28
○ 2026-07-12 03:43:08
○A34.203.55.2032026-05-16 → 2026-05-16 · 4 obs
○ 2026-05-14 13:30:24
● 2026-05-16 00:16:52
○ 2026-05-25 14:07:26
○ 2026-07-12 03:43:08
○A34.230.229.152026-05-02 → 2026-05-02 · 5 obs
○ 2026-04-28 21:18:02
● 2026-05-02 10:55:38
● 2026-05-02 18:56:02
○ 2026-05-04 18:11:34
○ 2026-07-12 03:43:08
○A34.237.103.1262026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-22 15:59:46
● 2026-03-28 17:19:46
○ 2026-04-24 15:23:42
○ 2026-07-12 03:43:08
○A34.239.7.2122026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-14 02:29:54
● 2026-06-16 00:10:28
○ 2026-06-19 20:36:26
○ 2026-07-12 03:43:08
○A35.168.132.1552026-05-16 → 2026-05-16 · 4 obs
○ 2026-05-14 13:30:24
● 2026-05-16 00:16:52
○ 2026-05-25 14:07:26
○ 2026-07-12 03:43:08
○A44.205.87.452026-04-24 → 2026-04-24 · 4 obs
○ 2026-03-28 17:19:46
● 2026-04-24 15:23:42
○ 2026-04-28 21:18:02
○ 2026-07-12 03:43:08
○A50.16.29.2342026-06-04 → 2026-06-09 · 5 obs
○ 2026-06-01 06:19:28
● 2026-06-04 11:45:22
● 2026-06-09 10:02:34
○ 2026-06-14 02:29:54
○ 2026-07-12 03:43:08
○A52.20.48.2412026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-16 00:10:28
● 2026-06-19 20:36:26
○ 2026-07-03 09:37:46
○ 2026-07-12 03:43:08
○A52.202.217.972026-03-14 → 2026-03-16 · 5 obs
○ 2026-03-12 19:28:16
● 2026-03-14 18:18:52
● 2026-03-16 10:53:44
○ 2026-03-21 21:13:10
○ 2026-07-12 03:43:08
○A52.204.17.2322026-06-01 → 2026-06-01 · 4 obs
○ 2026-06-01 02:29:18
● 2026-06-01 06:19:28
○ 2026-06-04 11:45:22
○ 2026-07-12 03:43:08
○A52.204.188.2432026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-19 20:36:26
● 2026-07-03 09:37:46
○ 2026-07-05 03:41:36
○ 2026-07-12 03:43:08
○A52.205.231.182026-05-25 → 2026-06-01 · 5 obs
○ 2026-05-16 00:16:52
● 2026-05-25 14:07:26
● 2026-06-01 02:29:18
○ 2026-06-01 06:19:28
○ 2026-07-12 03:43:08
○A52.23.75.1792026-06-04 → 2026-06-09 · 5 obs
○ 2026-06-01 06:19:28
● 2026-06-04 11:45:22
● 2026-06-09 10:02:34
○ 2026-06-14 02:29:54
○ 2026-07-12 03:43:08
○A52.4.140.2032026-02-28 → 2026-03-12 · 5 obs
○ 2017-12-26 21:53:28
● 2026-02-28 20:43:26
● 2026-03-12 19:28:16
○ 2026-03-14 18:18:52
○ 2026-07-12 03:43:08
○A52.44.19.572026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-14 02:29:54
● 2026-06-16 00:10:28
○ 2026-06-19 20:36:26
○ 2026-07-12 03:43:08
○A52.45.217.2312026-04-24 → 2026-05-04 · 5 obs
○ 2026-03-28 17:19:46
● 2026-04-24 15:23:42
● 2026-05-04 18:11:34
○ 2026-05-08 02:51:00
○ 2026-07-12 03:43:08
○A52.55.6.1322026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-09 10:02:34
● 2026-06-14 02:29:54
○ 2026-06-16 00:10:28
○ 2026-07-12 03:43:08
○A52.71.104.1282026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-22 15:59:46
● 2026-03-28 17:19:46
○ 2026-04-24 15:23:42
○ 2026-07-12 03:43:08
○A54.157.51.1852026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-16 10:53:44
● 2026-03-21 21:13:10
● 2026-03-22 15:59:46
○ 2026-03-28 17:19:46
○ 2026-07-12 03:43:08
○A54.163.67.462026-05-14 → 2026-05-14 · 4 obs
○ 2026-05-13 05:39:16
● 2026-05-14 13:30:24
○ 2026-05-16 00:16:52
○ 2026-07-12 03:43:08
○A54.224.205.962026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-09 10:02:34
● 2026-06-14 02:29:54
○ 2026-06-16 00:10:28
○ 2026-07-12 03:43:08
○A54.83.137.2532026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-16 00:10:28
● 2026-06-19 20:36:26
○ 2026-07-03 09:37:46
○ 2026-07-12 03:43:08
○A98.87.100.2032026-03-21 → 2026-03-22 · 5 obs
○ 2026-03-16 10:53:44
● 2026-03-21 21:13:10
● 2026-03-22 15:59:46
○ 2026-03-28 17:19:46
○ 2026-07-12 03:43:08
○A98.87.130.1642026-06-01 → 2026-06-01 · 4 obs
○ 2026-06-01 02:29:18
● 2026-06-01 06:19:28
○ 2026-06-04 11:45:22
○ 2026-07-12 03:43:08
●A98.87.42.2092026-07-05 → 2026-07-12 · 3 obs
○ 2026-07-03 09:37:46
● 2026-07-05 03:41:36
● 2026-07-12 03:43:08
○A98.89.101.2152026-05-25 → 2026-05-25 · 4 obs
○ 2026-05-16 00:16:52
● 2026-05-25 14:07:26
○ 2026-06-01 02:29:18
○ 2026-07-12 03:43:08
○A98.90.121.522026-04-28 → 2026-04-28 · 4 obs
○ 2026-04-24 15:23:42
● 2026-04-28 21:18:02
○ 2026-05-02 10:55:38
○ 2026-07-12 03:43:08
○A98.90.13.2172026-05-08 → 2026-05-13 · 5 obs
○ 2026-05-04 18:11:34
● 2026-05-08 02:51:00
● 2026-05-13 05:39:16
○ 2026-05-14 13:30:24
○ 2026-07-12 03:43:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
vbmath.comns-509.awsdns-63.com, ns-926.awsdns-51.net, ns-1088.awsdns-08.org, ns-1970.awsdns-54.co.uk2 records

✅ Authoritative Response

Server:205.251.193.253

NS records: ns-509.awsdns-63.com, ns-926.awsdns-51.net, ns-1088.awsdns-08.org, ns-1970.awsdns-54.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vbmath.com (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

TypeCountSample Data
A298.87.42.209, 34.195.9.26
NS4ns-1088.awsdns-08.org, ns-1970.awsdns-54.co.uk...
TXT1v=spf1 -all
SOA1ns-1088.awsdns-08.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-509.awsdns-63.com, ns-509.awsdns-63.com)

Analysis

IP Addresses

vbmath.com has two IP addresses: 34.195.9.26 and 98.87.42.209

matlab.sg, www.simulink.academy, mathworks.pk plus two other host names have IP numbers in common with vbmath.com.

Name Servers

Four name servers handle the delegation for vbmath.com: ns-509.awsdns-63.com, ns-926.awsdns-51.net, ns-1088.awsdns-08.org and ns-1970.awsdns-54.co.uk.

The name servers of vbmath.com overlap at least partially with those of other domains — among them acere.net, taftiandco.com, dghd9pgzqz7hv.cloudfront.net and two more.

The name servers ns-1000.awsdns-61.net, ns-1290.awsdns-33.org and ns-1704.awsdns-21.co.uk are commonly seen alongside these name servers.

Each of the four hosts ns-509.awsdns-63.com, ns-926.awsdns-51.net, ns-1088.awsdns-08.org and ns-1970.awsdns-54.co.uk has two IP addresses. ns-509.awsdns-63.com points to 205.251.193.253 and 2600:9000:5301:fd00::1. ns-926.awsdns-51.net points to 205.251.195.158 and 2600:9000:5303:9e00::1. ns-1088.awsdns-08.org points to 205.251.196.64 and 2600:9000:5304:4000::1. ns-1970.awsdns-54.co.uk points to 205.251.199.178 and 2600:9000:5307:b200::1.