`kulmer.org`

DNSSEC	⚠️ Not signed
A	104.21.1.93^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.247^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.93, 172.67.128.247
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=253, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2404838660

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784085139

Same first word

kulmer.at

kulmer.eu

kulmer.de

kulmer.org

Similar names

krelum.co.za

murkel.com

kumler.us

mluker.com

lekrum.com

kurmel.com

remluk.pl

krumel.ru

mukler.com

mrluke.com

murkle.co.uk

lekmur.pl

mrkule.org

krueml.eu

kumler.com

kelmur.com

kurmel.ru

rulmek.com

mrkule.net

ukreml.ru

murkel.ch

kumler.net

murkel.ru

mulker.com

mrkule.mobi

lukemr.com

merkul.com

DNS History

11 records (9 active, 2 former)

●NSian.ns.cloudflare.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●NSlily.ns.cloudflare.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●MXalt1.aspmx.l.google.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●MXalt2.aspmx.l.google.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●MXaspmx.l.google.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●MXaspmx2.googlemail.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●MXaspmx3.googlemail.com2015-06-15 → 2026-07-15 · 2 obs

● 2015-06-15 17:34:58
● 2026-07-15 03:41:04

●A104.21.1.932026-06-15 → 2026-07-15 · 3 obs

○ 2020-03-23 16:00:56
● 2026-06-15 14:05:46
● 2026-07-15 03:41:04

○A104.28.8.182015-06-15 → 2020-03-23 · 4 obs

● 2015-06-15 17:34:58
● 2020-03-23 16:00:56
○ 2026-06-15 14:05:46
○ 2026-07-15 03:41:04

○A104.28.9.182015-06-15 → 2020-03-23 · 4 obs

● 2015-06-15 17:34:58
● 2020-03-23 16:00:56
○ 2026-06-15 14:05:46
○ 2026-07-15 03:41:04

●A172.67.128.2472026-06-15 → 2026-07-15 · 3 obs

○ 2020-03-23 16:00:56
● 2026-06-15 14:05:46
● 2026-07-15 03:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
kulmer.org	lily.ns.cloudflare.com, ian.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.118

NS records: lily.ns.cloudflare.com, ian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kulmer.org (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.93, 172.67.128.247`
NS	2	`ian.ns.cloudflare.com, lily.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

kulmer.org has two IP addresses: 104.21.1.93 and 172.67.128.247

colonias.com.py, bulkbookers.com, iccuplauncher.ru plus two other host names have IP numbers in common with kulmer.org.

Name Servers

kulmer.org uses two name servers for its delegation: ian.ns.cloudflare.com and lily.ns.cloudflare.com.

The name server configuration of kulmer.org is shared with other domains, for instance ruxent.com, ds2enterprises.com, omsktyre.com and two others.

The name servers of kulmer.org overlap at least partially with those of other domains — among them deadlettercircus.com, kavbet934.com, newenglishreview.org and two more.

These name servers commonly appear in delegations together with stevie.ns.cloudflare.com, gene.ns.cloudflare.com, clay.ns.cloudflare.com and 4 other.

Hosts with 6 IP addresses each:

Hostname ian.ns.cloudflare.com directs to 108.162.193.118, 172.64.33.118 and 173.245.59.118 along with 3 other IP addresses.

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.

Mail Servers

Five mail servers handle kulmer.org: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by kulmer.org are shared with other domains: ns500765.ns500683.ns500693.ns500588.ns500683.ns500612.ns500632.ns500578.ns500110.dtrkdll.com, ns500742.ns500671.ns500742.ns500754.ns500688.ns500671.ns500671.ns500291.tenderladiesbz.com, disaster411.wpengine.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com directs traffic to 142.250.31.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

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

Both aspmx2.googlemail.com and alt1.aspmx.l.google.com resolve to 2800:3f0:4003:c0f::1a IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 2a00:1450:400b:c02::1b IP addresses each.

Both aspmx3.googlemail.com and alt2.aspmx.l.google.com resolve to 172.253.116.26 IP addresses each.

kulmer.org - robtex.com

kulmer.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`kulmer.org`

`org`