`isefonline.com`

DNSSEC	⚠️ Not signed
A	34.227.236.7^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	34.228.90.172^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
NS	`obs.ns1.fr` ⭐
		A	2a01:c8:200:111::46^{🇫🇷 NAMESHIELD2a01:c8:200::/40 DC1-1}
			PTR	`obs.ns1.fr`
		A	2a01:c8:300:111::46^{🇫🇷 NAMESHIELD2a01:c8:300::/40 DC2-1}
			PTR	`obs.ns1.fr`
		A	81.92.91.46^{🇫🇷 NAMESHIELD81.92.90.0/23 DC2-1}
			PTR	`obs.ns1.fr`
		A	185.65.58.46^{🇫🇷 NAMESHIELD185.65.58.0/23}
			PTR	`obs.ns1.fr`
NS	`ns2.observatoiredesmarques.fr`
		A	2a00:1630:210:3::39^{🇳🇱 i3Dnet2a00:1630::/32 i3D.net B.V. Rotterdam Netherlands}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:c776::43^{🇩🇪 CDN772a02:6ea0:c700::/40 _IPv6_FRA-1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	2a02:6ea0:cf2b::1^{🇩🇪 CDN772a02:6ea0:cf00::/40 _IPv6_FRB_1}
			PTR	`ns2.observatoiredesmarques.fr`
		A	89.222.108.240^{🇬🇧 CDN7789.222.108.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	169.150.255.43^{🇩🇪 CDN77169.150.255.0/24 Frankfurt}
			PTR	`ns2.observatoiredesmarques.fr`
		A	188.122.87.39^{i3Dnet188.122.64.0/19}
			PTR	`ns2.observatoiredesmarques.fr`
NS	`ns3.nameshield.net`
		A	2001:19f0:5:353:5400:ff:fe37:618f^{🇺🇸 AS-VULTR2001:19f0::/38 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	2a02:6ea0:c140::1^{🇺🇸 CDN772a02:6ea0:c100::/40 _IPv6_ATL-1}
			PTR	`unn-atl.cdn77.com`
		A	2a02:6ea0:e216::1^{🇺🇸 CDN772a02:6ea0:e200::/40 -ASH}
			PTR	`ns3.nameshield.net`
		A	37.19.207.80^{🇺🇸 CDN7737.19.206.0/23 -ASH}
			PTR	`ns3.nameshield.net`
		A	45.63.17.113^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`ns3.nameshield.net`
		A	195.181.171.194^{🇺🇸 CDN77195.181.171.0/24 -ATL}
			PTR	`ns3.nameshield.net`
TXT	`2k8764cplf0dcf683bgx33g7mdt0bllm`
TXT	`dpg54m37w9djywhjg592yf70cfqbpb6c`
TXT	`_i9rt15qmicq8zgil7vw2vkwr2vgs5qu`
SOA	`obs.ns1.fr`technical@nameshield.net 2026-01-14 #17

`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=1784467242

Same first word

isefonline.com

isefonline.es

Similar names

seifonline.ro

linesofine.com

fliesionen.de

eifsonline.info

DNS History

6 records (5 active, 1 former)

●NSns2.observatoiredesmarques.fr2015-07-14 → 2026-07-19 · 2 obs

● 2015-07-14 17:42:46
● 2026-07-19 13:42:36

●NSns3.nameshield.net2015-07-14 → 2026-07-19 · 2 obs

● 2015-07-14 17:42:46
● 2026-07-19 13:42:36

●NSobs.ns1.fr2015-07-14 → 2026-07-19 · 2 obs

● 2015-07-14 17:42:46
● 2026-07-19 13:42:36

○A159.215.33.822015-07-14 → 2017-02-15 · 4 obs

● 2015-07-14 17:42:46
● 2017-02-15 21:23:28
○ 2019-01-22 12:03:20
○ 2026-07-19 13:42:36

●A34.227.236.72019-01-22 → 2026-07-19 · 3 obs

○ 2017-02-15 21:23:28
● 2019-01-22 12:03:20
● 2026-07-19 13:42:36

●A34.228.90.1722019-01-22 → 2026-07-19 · 3 obs

○ 2017-02-15 21:23:28
● 2019-01-22 12:03:20
● 2026-07-19 13:42:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
isefonline.com	ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr	-

✅ Authoritative Response

Server:195.181.171.194

NS records: ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isefonline.com (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`34.228.90.172, 34.227.236.7`
NS	3	`ns3.nameshield.net, obs.ns1.fr...`
TXT	3	`dpg54m37w9djywhjg592yf70cfqbpb6c, 2k8764cplf0dcf683bgx33g7mdt0bllm...`
SOA	1	`obs.ns1.fr technical.nameshield.net`

Analysis

IP Addresses

isefonline.com resolves to the IP addresses 34.227.236.7 and 34.228.90.172

sesensors.com, plantit.de, zenatix.com and two other host names share IP numbers with isefonline.com.

Name Servers

Three name servers are authoritative for isefonline.com: obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.

isefonline.com partially shares its NS delegation with several other domains, including lagardere-publicite.com, ebanque-creditlyonnais.com, palette(0x6e756465)s.fr and two others.

Hostnames that resolve to 6 IP addresses:

ns2.observatoiredesmarques.fr carries IP addresses 89.222.108.240, 169.150.255.43 and 188.122.87.39, with 3 other addresses beyond those.

ns3.nameshield.net carries IP addresses 37.19.207.80, 45.63.17.113 and 195.181.171.194, with 3 other addresses beyond those.

Hosts that point to four IP numbers:

obs.ns1.fr maps to the following IP addresses: 81.92.91.46, 185.65.58.46, 2a01:c8:200:111::46 and 2a01:c8:300:111::46.

isefonline.com - robtex.com

isefonline.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`isefonline.com`

`com`