surbor.su - dns.ninja

`surbor.su`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3bd1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b7ab^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.209^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.171^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jobs.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`piper.ns.cloudflare.com`
		A	2606:4700:50::a29f:2623^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c223^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piper.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2223^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piper.ns.cloudflare.com`
		A	108.162.194.35^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	162.159.38.35^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
		A	172.64.34.35^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piper.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.209, 172.67.183.171
		IPv6 hints	2606:4700:3030::6815:3bd1, 2606:4700:3032::ac43:b7ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`jobs.ns.cloudflare.com`dns@cloudflare.com serial=2407215881

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650209702

WOT: SAFE (67/100)

Previously MX for

surbor.su

Same first word

surbor.su

Similar names

rubros.com

rrubos.com

bursor.com

surbro.com

soburr.com

robrus.com.au

robrus.de

rusobr.ru

robrus.ru

borrus.com

burros.org

rusbor.ru

robrus.com

brosur.com.tr

rubros.com.mx

brorus.com

DNS History

23 records (6 active, 17 former)

●NSjobs.ns.cloudflare.com2026-02-28 → 2026-07-03 · 3 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-07-03 16:50:22

○NSns1.agava.net.ru2015-07-14 → 2016-06-17 · 4 obs

● 2015-07-14 09:11:44
● 2016-06-17 21:36:26
○ 2017-02-02 19:10:18
○ 2026-07-03 16:50:22

○NSns1.sherlockhost.co.uk2019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-02 19:10:18
● 2019-12-23 11:58:42
○ 2026-02-28 11:34:40
○ 2026-07-03 16:50:22

○NSns10.link-host.net2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-17 21:36:26
● 2017-02-02 19:10:18
○ 2019-12-23 11:58:42
○ 2026-07-03 16:50:22

○NSns2.agava.net.ru2015-07-14 → 2016-06-17 · 4 obs

● 2015-07-14 09:11:44
● 2016-06-17 21:36:26
○ 2017-02-02 19:10:18
○ 2026-07-03 16:50:22

○NSns2.sherlockhost.co.uk2019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-02 19:10:18
● 2019-12-23 11:58:42
○ 2026-02-28 11:34:40
○ 2026-07-03 16:50:22

○NSns9.link-host.net2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-17 21:36:26
● 2017-02-02 19:10:18
○ 2019-12-23 11:58:42
○ 2026-07-03 16:50:22

●NSpiper.ns.cloudflare.com2026-02-28 → 2026-07-03 · 3 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-07-03 16:50:22

○NSs5.link-host.net2017-02-02 → 2017-02-02 · 4 obs

○ 2016-06-17 21:36:26
● 2017-02-02 19:10:18
○ 2019-12-23 11:58:42
○ 2026-07-03 16:50:22

○MXmail.surbor.su2017-02-02 → 2017-02-02 · 3 obs

● 2017-02-02 19:10:18
○ 2019-12-23 11:58:42
○ 2026-07-03 16:50:22

○MXsurbor.su2019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-02 19:10:18
● 2019-12-23 11:58:42
○ 2026-02-28 11:34:40
○ 2026-07-03 16:50:22

●A104.21.59.2092026-02-28 → 2026-07-03 · 6 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-03-28 00:19:50
○ 2026-05-09 00:51:36
● 2026-06-21 02:34:54
● 2026-07-03 16:50:22

○A144.76.101.1982017-02-02 → 2017-02-02 · 3 obs

● 2017-02-02 19:10:18
○ 2019-12-23 11:58:42
○ 2026-07-03 16:50:22

●A172.67.183.1712026-02-28 → 2026-07-03 · 6 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-03-28 00:19:50
○ 2026-05-09 00:51:36
● 2026-06-21 02:34:54
● 2026-07-03 16:50:22

○A188.114.96.02026-05-09 → 2026-05-09 · 4 obs

○ 2026-03-28 00:19:50
● 2026-05-09 00:51:36
○ 2026-06-21 02:34:54
○ 2026-07-03 16:50:22

○A188.114.97.02026-05-09 → 2026-05-09 · 4 obs

○ 2026-03-28 00:19:50
● 2026-05-09 00:51:36
○ 2026-06-21 02:34:54
○ 2026-07-03 16:50:22

●A2606:4700:3030::6815:3bd12026-07-03 → 2026-07-03 · 3 obs

○ 2026-06-21 02:34:54
● 2026-07-03 16:50:20
● 2026-07-03 16:50:22

○A2606:4700:3031::6815:3bd12026-02-28 → 2026-06-21 · 7 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-03-28 00:19:50
○ 2026-05-09 00:51:36
● 2026-06-21 02:34:54
○ 2026-07-03 16:50:20
○ 2026-07-03 16:50:22

●A2606:4700:3032::ac43:b7ab2026-07-03 → 2026-07-03 · 3 obs

○ 2026-06-21 02:34:54
● 2026-07-03 16:50:20
● 2026-07-03 16:50:22

○A2606:4700:3035::ac43:b7ab2026-02-28 → 2026-06-21 · 7 obs

○ 2019-12-23 11:58:42
● 2026-02-28 11:34:40
● 2026-03-28 00:19:50
○ 2026-05-09 00:51:36
● 2026-06-21 02:34:54
○ 2026-07-03 16:50:20
○ 2026-07-03 16:50:22

○A2a06:98c1:3120::2026-05-09 → 2026-05-09 · 4 obs

○ 2026-03-28 00:19:50
● 2026-05-09 00:51:36
○ 2026-06-21 02:34:54
○ 2026-07-03 16:50:22

○A2a06:98c1:3121::2026-05-09 → 2026-05-09 · 4 obs

○ 2026-03-28 00:19:50
● 2026-05-09 00:51:36
○ 2026-06-21 02:34:54
○ 2026-07-03 16:50:22

○A88.99.96.42019-12-23 → 2019-12-23 · 4 obs

○ 2017-02-02 19:10:18
● 2019-12-23 11:58:42
○ 2026-02-28 11:34:40
○ 2026-07-03 16:50:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	10 records
surbor.su	jobs.ns.cloudflare.com, piper.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.35

NS records: jobs.ns.cloudflare.com, piper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surbor.su (unsigned zone)

⏱️ Timing

Total: 1650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.209, 172.67.183.171`
AAAA	2	`2606:4700:3030::6815:3bd1, 2606:4700:3032::ac43:b7ab`
NS	2	`jobs.ns.cloudflare.com, piper.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jobs.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

surbor.su resolves to four IP addresses: 104.21.59.209, 172.67.183.171, 2606:4700:3030::6815:3bd1 and 2606:4700:3032::ac43:b7ab.

Two other host names, along with ratuperi79berkah.com, scoutmythic.co.uk and www1.clickcalmlynow.com, also share IP numbers with surbor.su.

Name Servers

surbor.su is served by two delegated name servers, jobs.ns.cloudflare.com and piper.ns.cloudflare.com.

surbor.su shares its NS records with other domains, for example aaroncordova.dev, stilook.com, digitalnineveharchives.org and two others.

surbor.su has at least partial name server overlap with other domains, such as workstack.io, studenthelp.com.ua, targawest.com.au and two others.

It is common to find these name servers paired with the name servers ezra.ns.cloudflare.com.

DNS names with 6 IP addresses:

jobs.ns.cloudflare.com carries IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, with 3 other addresses beyond those.

piper.ns.cloudflare.com carries IP addresses 108.162.194.35, 162.159.38.35 and 172.64.34.35, with 3 other addresses beyond those.