da-engineering.com - dns.ninja

`da-engineering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b704^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:33ab^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.51.171^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.4^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`ken.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
MX	`mx00.1and1.fr` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.1and1.fr` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.51.171, 172.67.183.4
		IPv6 hints	2606:4700:3030::ac43:b704, 2606:4700:3031::6815:33ab
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2406079139

`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=1784732157

Same first word

da-engineering.com

DNS History

24 records (8 active, 16 former)

●NSingrid.ns.cloudflare.com2016-09-13 → 2026-07-22 · 3 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2026-07-22 15:24:34

●NSken.ns.cloudflare.com2016-09-13 → 2026-07-22 · 3 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2026-07-22 15:24:34

○NSns-fr.1and1-dns.biz2015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

○NSns-fr.1and1-dns.com2015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

○NSns-fr.1and1-dns.fr2015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

○NSns-fr.1and1-dns.org2015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

●MXmx00.1and1.fr2015-08-16 → 2026-07-22 · 2 obs

● 2015-08-16 01:52:02
● 2026-07-22 15:24:34

●MXmx01.1and1.fr2015-08-16 → 2026-07-22 · 2 obs

● 2015-08-16 01:52:02
● 2026-07-22 15:24:34

●A104.21.51.1712026-02-16 → 2026-07-22 · 6 obs

○ 2017-08-17 17:42:26
● 2026-02-16 08:21:42
● 2026-05-26 16:30:02
○ 2026-06-15 23:26:34
● 2026-06-19 14:28:14
● 2026-07-22 15:24:34

○A104.24.96.1672016-09-13 → 2017-08-17 · 5 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2017-08-17 17:42:26
○ 2026-02-16 08:21:42
○ 2026-07-22 15:24:34

○A104.24.97.1672016-09-13 → 2017-08-17 · 5 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2017-08-17 17:42:26
○ 2026-02-16 08:21:42
○ 2026-07-22 15:24:34

●A172.67.183.42026-02-16 → 2026-07-22 · 6 obs

○ 2017-08-17 17:42:26
● 2026-02-16 08:21:42
● 2026-05-26 16:30:02
○ 2026-06-15 23:26:34
● 2026-06-19 14:28:14
● 2026-07-22 15:24:34

○A188.114.96.02026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-26 16:30:02
● 2026-06-15 23:26:34
○ 2026-06-19 14:28:14
○ 2026-07-22 15:24:34

○A188.114.97.02026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-26 16:30:02
● 2026-06-15 23:26:34
○ 2026-06-19 14:28:14
○ 2026-07-22 15:24:34

○A2001:8d8:1001:23e0:bccf:c13:9e16:e0012015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

○A217.160.203.1102015-08-16 → 2016-03-12 · 4 obs

● 2015-08-16 01:52:02
● 2016-03-12 09:44:18
○ 2016-09-13 23:53:56
○ 2026-07-22 15:24:34

○A2400:cb00:2048:1::6818:60a72016-09-13 → 2017-08-17 · 5 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2017-08-17 17:42:26
○ 2026-02-16 08:21:42
○ 2026-07-22 15:24:34

○A2400:cb00:2048:1::6818:61a72016-09-13 → 2017-08-17 · 5 obs

○ 2016-03-12 09:44:18
● 2016-09-13 23:53:56
● 2017-08-17 17:42:26
○ 2026-02-16 08:21:42
○ 2026-07-22 15:24:34

●A2606:4700:3030::ac43:b7042026-06-19 → 2026-07-22 · 3 obs

○ 2026-06-15 23:26:34
● 2026-06-19 14:28:14
● 2026-07-22 15:24:34

●A2606:4700:3031::6815:33ab2026-06-19 → 2026-07-22 · 3 obs

○ 2026-06-15 23:26:34
● 2026-06-19 14:28:14
● 2026-07-22 15:24:34

○A2606:4700:3035::ac43:b7042026-02-16 → 2026-05-26 · 5 obs

○ 2017-08-17 17:42:26
● 2026-02-16 08:21:42
● 2026-05-26 16:30:02
○ 2026-06-15 23:26:34
○ 2026-07-22 15:24:34

○A2606:4700:3037::6815:33ab2026-02-16 → 2026-05-26 · 5 obs

○ 2017-08-17 17:42:26
● 2026-02-16 08:21:42
● 2026-05-26 16:30:02
○ 2026-06-15 23:26:34
○ 2026-07-22 15:24:34

○A2a06:98c1:3120::2026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-26 16:30:02
● 2026-06-15 23:26:34
○ 2026-06-19 14:28:14
○ 2026-07-22 15:24:34

○A2a06:98c1:3121::2026-06-15 → 2026-06-15 · 4 obs

○ 2026-05-26 16:30:02
● 2026-06-15 23:26:34
○ 2026-06-19 14:28:14
○ 2026-07-22 15:24:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
da-engineering.com	ken.ns.cloudflare.com, ingrid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.165

NS records: ken.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for da-engineering.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.51.171, 172.67.183.4`
AAAA	2	`2606:4700:3030::ac43:b704, 2606:4700:3031::6815:33ab`
NS	2	`ingrid.ns.cloudflare.com, ken.ns.cloudflare.com`
MX	2	`mx00.1and1.fr (pri: 10), mx01.1and1.fr (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

da-engineering.com resolves to four IP addresses: 104.21.51.171, 172.67.183.4, 2606:4700:3030::ac43:b704 and 2606:4700:3031::6815:33ab.

Two other host names, along with adjans.com.tr, planetphilanthropy.org and keyman-staging.com, also share IP numbers with da-engineering.com.

Name Servers

da-engineering.com has two authoritative name servers — ingrid.ns.cloudflare.com and ken.ns.cloudflare.com.

da-engineering.com shares its NS records with other domains, for example hwgslotpapi.com, hasandurmus.com, homefirstagency.com and two others.

da-engineering.com partially shares its NS delegation with several other domains, including pebble-sanctuary.com, flexappconfiguration.ru, hilltop.school.nz and two others.

These name servers are regularly seen alongside lisa.ns.cloudflare.com and nile.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

ingrid.ns.cloudflare.com points to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

ken.ns.cloudflare.com points to 108.162.193.127, 172.64.33.127, 173.245.59.127 and 3 other IP addresses.

Mail Servers

da-engineering.com is served by two mail servers, mx00.1and1.fr and mx01.1and1.fr.

Among the domains sharing a mail server setup with da-engineering.com are ozon-it.com, motoball.fr, chat-tulette.fr and two others.

There is at least a partial MX overlap between da-engineering.com and other domains, including domaine-de-bacchus.com, achr.fr, 42degres.com and two others.

The mail servers aspmx.l.google.com and alt1.aspmx.l.google.com regularly co-occur with these mail servers.

mx00.1and1.fr resolves to 212.227.15.41. mx01.1and1.fr resolves to 217.72.192.67. Both host names point to a single IP number.