`rbs.ac`

DNSSEC	⚠️ Not signed
NS	`ns-466.awsdns-58.com` ⭐
		A	2600:9000:5301:d200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-466.awsdns-58.com`
		A	205.251.193.210^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-466.awsdns-58.com`
NS	`ns-1086.awsdns-07.org`
		A	2600:9000:5304:3e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1086.awsdns-07.org`
		A	205.251.196.62^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1086.awsdns-07.org`
NS	`ns-1874.awsdns-42.co.uk`
		A	2600:9000:5307:5200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1874.awsdns-42.co.uk`
		A	205.251.199.82^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1874.awsdns-42.co.uk`
NS	`ns-875.awsdns-45.net`
		A	2600:9000:5303:6b00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-875.awsdns-45.net`
		A	205.251.195.107^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-875.awsdns-45.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`MS=ms65340730`
TXT	`duo_sso_verification=X5NAU21LygcQqLn9GyTuffQRdWMqxSx3B6mG79NqdqjRPm4v8SbT6SRD...`
SOA	`ns-466.awsdns-58.com`awsdns-hostmaster@amazon.com serial=1

`ac`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.ac` ⭐
	NS	`a2.nic.ac`
	NS	`b0.nic.ac`
	NS	`c0.nic.ac`
	SOA	`a0.nic.ac`hostmaster@donuts.email serial=1778475682

📈 Tranco rank: #967,885

Same first word

rbs.com.br

rbs.com.tr

rbs.co.uk

rbs.hk

rbs.my

rbs.co.th

rbs.pt

rbs.ru

rbs.com.ru

rbs.net.gr

rbs.in

rbs.biz.ua

rbs.ee

rbs.company

rbs.solutions

rbs.org.uk

rbs.ac

rbs.loans

rbs.org.br

rbs.im

rbs.eu

rbs.co

rbs.ro

rbs.info

rbs.ca

rbs.jobs

rbs.finance

rbs.co.nz

rbs.ac.mu

rbs.co.jp

rbs.com.sg

rbs.co.at

rbs.com.mx

rbs.or.kr

rbs.uz

rbs.fr

rbs.de

rbs.biz

rbs.org.my

rbs.com.tw

rbs.es

rbs.pl

rbs.com

rbs.com.uy

rbs.at

rbs.co.id

rbs.nz

rbs.al

rbs.name

rbs.lt

rbs.hu

rbs.io

rbs.fm

rbs.digital

rbs.email

rbs.lv

rbs.edu.kw

rbs.co.za

rbs.us

rbs.co.kr

rbs.com.ro

rbs.org

rbs.se

rbs.uk.net

rbs.legal

rbs.gr

rbs.one

rbs.fi

rbs.no

rbs.cz

rbs.com.hk

rbs.be

rbs.nl

rbs.com.au

rbs.dk

rbs.net

rbs.co.rw

rbs.bb

rbs.sk

rbs.edu.in

rbs.education

rbs.is

rbs.ch

rbs.lu

rbs.mx

Similar names

brs.edu.cn

rsb.com

brs.nl

srb.tax

brs.ma

rsb.be

srb.red

bsr.ro

srb.fm

bsr.in

sbr.how

sbr.at

brs.info

brs.es

bsr.co.il

rsb.gmbh

brs.pl

brs.pe

brs.fr

sbr.ac.th

sbr.de

brs.eu

bsr.de

bsr.com

bsr.com.my

brs.net.au

bsr.krakow.pl

bsr.go.th

bsr.io

rsb.at

brs.tools

brs.com.br

srb.tas.gov.au

brs.is

rsb.gov.rw

srb.is

srb.gos.pk

rsb.org.br

brs.by

brs.jp

sbr.me

sbr.cn

sbr.solutions

rsb.org

bsr.one

sbr.ro

sbr.org.ar

bsr.km.ua

srb.help

sbr.cl

bsr.se

sbr.bz

srb.org.au

srb.com.br

srb.cn

bsr.net.cn

brs.ru

srb.com.mx

rsb.sk

rsb.school

brs.org.uk

brs.be

sbr.gov.tr

bsr.co

srb.us

sbr.si

sbr.bg

srb.ro

rsb.com.au

rsb.net

bsr.us

srb.lu

bsr.ir

brs.cn

bsr.co.ke

bsr.gov.ua

DNS History

5 records (5 active, 0 former)

●NSns-1086.awsdns-07.org2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 05:22:56
● 2026-05-11 05:16:36

●NSns-1874.awsdns-42.co.uk2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 05:22:56
● 2026-05-11 05:16:36

●NSns-466.awsdns-58.com2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 05:22:56
● 2026-05-11 05:16:36

●NSns-875.awsdns-45.net2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 05:22:56
● 2026-05-11 05:16:36

●MXinbound-smtp.eu-west-1.amazonaws.com2026-04-26 → 2026-05-11 · 2 obs

● 2026-04-26 05:22:56
● 2026-05-11 05:16:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ac	a0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac	8 records
rbs.ac	ns-1874.awsdns-42.co.uk, ns-1086.awsdns-07.org, ns-466.awsdns-58.com, ns-875.awsdns-45.net	-

✅ Authoritative Response

Server:205.251.199.82

NS records: ns-1874.awsdns-42.co.uk, ns-1086.awsdns-07.org, ns-466.awsdns-58.com, ns-875.awsdns-45.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rbs.ac (unsigned zone)

⏱️ Timing

Total: 1590ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1086.awsdns-07.org, ns-1874.awsdns-42.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	2	`MS=ms65340730, duo_sso_verification=X5NAU21LygcQqLn9GyT`
SOA	1	`ns-466.awsdns-58.com awsdns-hostmaster.a`