ulo.co - dns.ninja

`ulo.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1a17^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:872b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.23^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.43^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`nadia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nadia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nadia.ns.cloudflare.com`
		A	108.162.192.207^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	172.64.32.207^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
		A	173.245.58.207^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nadia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=HXWWfeg0LLgkRNEVXs83Kkb7cfoNBK8REpHP76pdq_c`
TXT	`klaviyo-site-verification=SNLsRb`
TXT	`v=spf1 include:mailgun.org include:_spf.google.com include:amazonses.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.23, 172.67.135.43
		IPv6 hints	2606:4700:3031::6815:1a17, 2606:4700:3037::ac43:872b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2408041517

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759728954

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DNS History

22 records (11 active, 11 former)

●NSdale.ns.cloudflare.com2026-03-14 → 2026-08-09 · 3 obs

○ 2016-07-01 20:29:04
● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

○NSf1g1ns1.dnspod.net2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 16:29:42
○ 2015-12-03 01:46:58
○ 2026-08-09 17:40:30

○NSf1g1ns2.dnspod.net2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 16:29:42
○ 2015-12-03 01:46:58
○ 2026-08-09 17:40:30

●NSnadia.ns.cloudflare.com2026-03-14 → 2026-08-09 · 3 obs

○ 2016-07-01 20:29:04
● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

○NSns1.alidns.com2015-12-03 → 2016-07-01 · 5 obs

○ 2015-07-17 16:29:42
● 2015-12-03 01:46:58
● 2016-07-01 20:29:04
○ 2026-03-14 11:51:54
○ 2026-08-09 17:40:30

○NSns2.alidns.com2015-12-03 → 2016-07-01 · 5 obs

○ 2015-07-17 16:29:42
● 2015-12-03 01:46:58
● 2016-07-01 20:29:04
○ 2026-03-14 11:51:54
○ 2026-08-09 17:40:30

●MXalt1.aspmx.l.google.com2026-03-14 → 2026-08-09 · 2 obs

● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

●MXalt2.aspmx.l.google.com2026-03-14 → 2026-08-09 · 2 obs

● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

●MXalt3.aspmx.l.google.com2026-03-14 → 2026-08-09 · 2 obs

● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

●MXalt4.aspmx.l.google.com2026-03-14 → 2026-08-09 · 2 obs

● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

●MXaspmx.l.google.com2026-03-14 → 2026-08-09 · 2 obs

● 2026-03-14 11:51:54
● 2026-08-09 17:40:30

●A104.21.26.232026-06-26 → 2026-08-09 · 4 obs

○ 2026-06-02 03:48:16
● 2026-06-26 10:25:06
○ 2026-07-19 21:16:16
● 2026-08-09 17:40:30

●A172.67.135.432026-06-26 → 2026-08-09 · 4 obs

○ 2026-06-02 03:48:16
● 2026-06-26 10:25:06
○ 2026-07-19 21:16:16
● 2026-08-09 17:40:30

○A185.53.177.202015-07-17 → 2016-07-01 · 4 obs

● 2015-07-17 16:29:42
● 2016-07-01 20:29:04
○ 2026-03-14 11:51:54
○ 2026-08-09 17:40:30

○A188.114.96.02026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-26 10:25:06
● 2026-07-19 21:16:16
○ 2026-08-09 17:40:30

○A188.114.97.02026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-26 10:25:06
● 2026-07-19 21:16:16
○ 2026-08-09 17:40:30

○A23.227.38.652026-03-14 → 2026-06-02 · 5 obs

○ 2016-07-01 20:29:04
● 2026-03-14 11:51:54
● 2026-06-02 03:48:16
○ 2026-06-26 10:25:06
○ 2026-08-09 17:40:30

●A2606:4700:3031::6815:1a172026-06-26 → 2026-08-09 · 4 obs

○ 2026-06-02 03:48:16
● 2026-06-26 10:25:06
○ 2026-07-19 21:16:16
● 2026-08-09 17:40:30

●A2606:4700:3037::ac43:872b2026-06-26 → 2026-08-09 · 4 obs

○ 2026-06-02 03:48:16
● 2026-06-26 10:25:06
○ 2026-07-19 21:16:16
● 2026-08-09 17:40:30

○A2a06:98c1:3120::2026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-26 10:25:06
● 2026-07-19 21:16:16
○ 2026-08-09 17:40:30

○A2a06:98c1:3121::2026-07-19 → 2026-07-19 · 3 obs

○ 2026-06-26 10:25:06
● 2026-07-19 21:16:16
○ 2026-08-09 17:40:30

○CNAMEparking001.cowin.co2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 16:29:42
○ 2015-12-03 01:46:58
○ 2026-08-09 17:40:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
ulo.co	dale.ns.cloudflare.com, nadia.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.95

NS records: dale.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulo.co (unsigned zone)

⏱️ Timing

Total: 601ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.43, 104.21.26.23`
AAAA	2	`2606:4700:3037::ac43:872b, 2606:4700:3031::6815:1a17`
NS	2	`dale.ns.cloudflare.com, nadia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=HXWWfeg0LLgkRNE, klaviyo-site-verification=SNLsRb...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

ulo.co resolves to four IP addresses: 104.21.26.23, 172.67.135.43, 2606:4700:3031::6815:1a17 and 2606:4700:3037::ac43:872b.

pomocepdf.pl, katak777.help, zcnkcn.com and two other host names share IP numbers with ulo.co.

Name Servers

DNS delegation for ulo.co points to two name servers: dale.ns.cloudflare.com and nadia.ns.cloudflare.com.

ulo.co uses the same name servers as several other domains — among them silvio.ru, nwp.ac.th, indigosky.org and two more.

ulo.co has at least partial name server overlap with other domains, such as lollysmalls.com, flexi-gold.com, barishesap.com and two others.

These name servers tend to appear together with the name servers chelsea.ns.cloudflare.com, becky.ns.cloudflare.com and dakota.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dale.ns.cloudflare.com has IP addresses 108.162.193.95, 172.64.33.95 and 173.245.59.95, plus 3 other.

nadia.ns.cloudflare.com has IP addresses 108.162.192.207, 172.64.32.207 and 173.245.58.207, plus 3 other.

Mail Servers

ulo.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

ulo.co has at least partial mail server overlap with other domains such as ns500742.ns500671.ns500754.ns500754.ns500671.ns500754.ns500688.ns500705.ns500705.ns500705.ns500649.ns500666.lustychickser.com, ns500671.ns500742.ns500742.ns500704.ns500705.ns500705.ns500678.ns500688.ns500688.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500759.ns500758.ns500698.ns500758.ns500735.ns500698.ns500698.ns500736.ns500698.ns500619.ns500619.ns500652.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 172.253.115.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.