server2u.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`server2u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:a88^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:b88^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4496^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.136^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.136^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.150^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lucy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=SuwuInVkbJdX7Wl1AxRd2mZvg_giR_PMz2E9qgU6H3s`
TXT	`google-site-verification=lQvTT9foJSwSw8PcrWPhLX2chzJ2YSNBLP3k_Kq11MQ`
TXT	`v=spf1 include:spf.mail.qq.com include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.10.136, 104.26.11.136, 172.67.68.150
		IPv6 hints	2606:4700:20::681a:a88, 2606:4700:20::681a:b88, 2606:4700:20::ac43:4496
SOA	`lucy.ns.cloudflare.com`dns@cloudflare.com serial=2411840286

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786872594

Previously MX for

server2u.com

Same first word

server2u.com

server2u.net

server2u.sg

Similar names

serveur2.fr

DNS History

24 records (13 active, 11 former)

●NSlucy.ns.cloudflare.com2016-01-22 → 2026-08-16 · 3 obs

○ 2015-10-31 21:03:14
● 2016-01-22 04:05:46
● 2026-08-16 09:55:54

○NSns1.t-7.net2015-05-27 → 2015-10-31 · 4 obs

● 2015-05-27 23:55:02
● 2015-10-31 21:03:14
○ 2016-01-22 04:05:46
○ 2026-08-16 09:55:54

○NSns2.t-7.net2015-05-27 → 2015-10-31 · 4 obs

● 2015-05-27 23:55:02
● 2015-10-31 21:03:14
○ 2016-01-22 04:05:46
○ 2026-08-16 09:55:54

●NSwalt.ns.cloudflare.com2016-01-22 → 2026-08-16 · 3 obs

○ 2015-10-31 21:03:14
● 2016-01-22 04:05:46
● 2026-08-16 09:55:54

●MXalt1.aspmx.l.google.com2026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●MXalt2.aspmx.l.google.com2026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●MXalt3.aspmx.l.google.com2026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●MXalt4.aspmx.l.google.com2026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●MXaspmx.l.google.com2026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

○MXmail.server2u.com2016-01-22 → 2017-02-01 · 5 obs

○ 2015-10-31 21:03:14
● 2016-01-22 04:05:46
● 2017-02-01 23:59:30
○ 2018-09-07 00:20:44
○ 2026-08-16 09:55:54

○MXmxbiz1.qq.com2018-09-07 → 2018-09-07 · 4 obs

○ 2017-02-01 23:59:30
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

○MXmxbiz2.qq.com2018-09-07 → 2018-09-07 · 4 obs

○ 2017-02-01 23:59:30
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

○MXserver2u.com2015-05-27 → 2015-10-31 · 4 obs

● 2015-05-27 23:55:02
● 2015-10-31 21:03:14
○ 2016-01-22 04:05:46
○ 2026-08-16 09:55:54

●A104.26.10.1362026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●A104.26.11.1362026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

○A104.28.28.352016-01-22 → 2018-09-07 · 5 obs

○ 2015-10-31 21:03:14
● 2016-01-22 04:05:46
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

○A104.28.29.352016-01-22 → 2018-09-07 · 5 obs

○ 2015-10-31 21:03:14
● 2016-01-22 04:05:46
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

●A172.67.68.1502026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

○A2400:cb00:2048:1::681c:1c232017-02-01 → 2018-09-07 · 5 obs

○ 2016-01-22 04:05:46
● 2017-02-01 23:59:30
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

○A2400:cb00:2048:1::681c:1d232017-02-01 → 2018-09-07 · 5 obs

○ 2016-01-22 04:05:46
● 2017-02-01 23:59:30
● 2018-09-07 00:20:44
○ 2026-08-03 16:28:06
○ 2026-08-16 09:55:54

●A2606:4700:20::681a:a882026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●A2606:4700:20::681a:b882026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

●A2606:4700:20::ac43:44962026-08-03 → 2026-08-16 · 3 obs

○ 2018-09-07 00:20:44
● 2026-08-03 16:28:06
● 2026-08-16 09:55:54

○A74.86.122.1472015-05-27 → 2015-10-31 · 4 obs

● 2015-05-27 23:55:02
● 2015-10-31 21:03:14
○ 2016-01-22 04:05:46
○ 2026-08-16 09:55:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
server2u.com	lucy.ns.cloudflare.com, walt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.133

NS records: lucy.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server2u.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.136, 172.67.68.150...`
AAAA	3	`2606:4700:20::ac43:4496, 2606:4700:20::681a:a88...`
NS	2	`lucy.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=SuwuInVkbJdX7Wl, google-site-verification=lQvTT9foJSwSw8P...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`lucy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lucy.ns.cloudflare.com, lucy.ns.cloudflare.com, lucy.ns.cloudflare.com...)

Analysis

IP Addresses

server2u.com directs to 6 IP numbers: 104.26.10.136, 104.26.11.136, 172.67.68.150 and 3 other.

Two other host names, along with cdn-generated-assets.booktourx.com, www.foundationalapps.com and northbay-usedcars.ca, also share IP numbers with server2u.com.

Name Servers

server2u.com has two authoritative name servers — lucy.ns.cloudflare.com and walt.ns.cloudflare.com.

server2u.com shares its NS records with other domains, for example tradelectronics.com.au, dizzinessbalancedisorders.com.au, bez-overeni-casino.one and two others.

The name servers of server2u.com overlap at least partially with those of other domains — among them diamondbistro.com, eskiadis-balodimos.gr, lwiki.net and two more.

These name servers commonly appear alongside the name servers kiki.ns.cloudflare.com and bayan.ns.cloudflare.com.

DNS names with 6 IP addresses:

lucy.ns.cloudflare.com points to 108.162.192.133, 172.64.32.133, 173.245.58.133 and 3 other IP addresses.

walt.ns.cloudflare.com points to 108.162.193.148, 172.64.33.148, 173.245.59.148 and 3 other IP addresses.

Mail Servers

Five mail servers handle server2u.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between server2u.com and other domains, including saharajewellery.com, 9musesphoto.com, ns500671.ns500731.ns500754.ns500754.ns500742.ns500671.ns500688.ns500671.ns500705.ns500705.ns500649.ns500649.ns500153.tenderladiesbz.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com resolves to 173.194.45.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.