seif-online.com - robtex.com
seif-online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.73.15.225🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-73-15-225.eu-central-1.compute.amazonaws.com | ||||||
| NS | asa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| NS | trey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| A | 173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | trey.ns.cloudflare.com | ||||||
| TXT | google-site-verification=7M_UhHIsvPvcx_dLecUSWL-fm8VFYo_p3GURvjImiO8 | ||||||
| TXT | google-site-verification=pXpyAV-v8BcgFyLMdZBOGZwJceN6SdxyWTT6mU5jpP4 | ||||||
| TXT | v=spf1 include:amazonses.com ~all | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2402168218 | ||||||
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.netnstld@verisign-grs.com serial=1777090081 | ||||||
Previously MX for
seif-online.com |
Same first word
seif-online.de |
seif-online.com |
Similar names
DNS History
11 records (3 active, 8 former)
●NSasa.ns.cloudflare.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:49:06
● 2026-04-25 04:32:20
○NSns1.bluehost.com2015-05-27 → 2016-04-19 · 4 obs
● 2016-04-19 15:24:08
○ 2016-12-03 23:09:36
○ 2026-04-25 04:32:20
○NSns1.seifgroup.com2016-12-03 → 2019-02-04 · 5 obs
● 2016-12-03 23:09:36
● 2019-02-04 20:42:18
○ 2026-04-07 19:49:06
○ 2026-04-25 04:32:20
○NSns2.bluehost.com2015-05-27 → 2016-04-19 · 4 obs
● 2016-04-19 15:24:08
○ 2016-12-03 23:09:36
○ 2026-04-25 04:32:20
○NSns2.seifgroup.com2016-12-03 → 2019-02-04 · 5 obs
● 2016-12-03 23:09:36
● 2019-02-04 20:42:18
○ 2026-04-07 19:49:06
○ 2026-04-25 04:32:20
●NStrey.ns.cloudflare.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:49:06
● 2026-04-25 04:32:20
○MXmail.seif-online.com2015-05-27 → 2019-02-04 · 4 obs
● 2019-02-04 20:42:18
○ 2026-04-07 19:49:06
○ 2026-04-25 04:32:20
○MXseif-online.com2016-12-03 → 2019-02-04 · 5 obs
● 2016-12-03 23:09:36
● 2019-02-04 20:42:18
○ 2026-04-07 19:49:06
○ 2026-04-25 04:32:20
○A162.214.7.2462016-01-19 → 2019-02-04 · 5 obs
● 2016-01-19 13:50:28
● 2019-02-04 20:42:18
○ 2026-04-07 19:49:06
○ 2026-04-25 04:32:20
●A3.73.15.2252026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:49:06
● 2026-04-25 04:32:20
○A66.147.244.1302015-05-27 → 2015-10-23 · 4 obs
● 2015-10-23 10:38:36
○ 2016-01-19 13:50:28
○ 2026-04-25 04:32:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| seif-online.com | asa.ns.cloudflare.com, trey.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.246
NS records: asa.ns.cloudflare.com, trey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for seif-online.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.73.15.225 |
| NS | 2 | asa.ns.cloudflare.com, trey.ns.cloudflare.com |
| TXT | 3 | google-site-verification=7M_UhHIsvPvcx_d, google-site-verification=pXpyAV-v8BcgFyL... |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (asa.ns.cloudflare.com, asa.ns.cloudflare.com, asa.ns.cloudflare.com...)
Analysis
IP Addresses
seif-online.com points to a single IP: 3.73.15.225.
Other host names, for instance etisalstore.com, amsalah.com, amenegypt.com, almujtamapharmacy.com and zahranstores.com share IP numbers with seif-online.com.
Name Servers
seif-online.com's delegation is to two name servers asa.ns.cloudflare.com and trey.ns.cloudflare.com.
seif-online.com shares the same name server configuration as other domains, such as yjmfp.com, ufena.com, yht3.com, tillicom.com and taleinmobiliaria.com.
seif-online.com at least partially shares its name servers with other domains, for instance servimobile.com, sparkleshinylove.com, contentforsales.com, chattersweb.nl and expertrealtypro.com.
These name servers are commonly used alongside lina.ns.cloudflare.com and hans.ns.cloudflare.com.
Host names with six IP numbers:
asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246.
trey.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.