ulfer.net - robtex.com

ulfer.net

DNSSEC⚠️ Not signed
A2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
A98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
NSbill.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A2803:f800:50::6ca2:c14a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbill.ns.cloudflare.com
A2a06:98c1:50::ac40:214a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbill.ns.cloudflare.com
A108.162.193.74🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A172.64.33.74🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
A173.245.59.74🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbill.ns.cloudflare.com
NSvita.ns.cloudflare.com
A2606:4700:50::adf5:3aee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A2803:f800:50::6ca2:c0ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvita.ns.cloudflare.com
A2a06:98c1:50::ac40:20ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvita.ns.cloudflare.com
A108.162.192.238🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A172.64.32.238🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
A173.245.58.238🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvita.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1b🇺🇸 Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A142.250.101.26🇺🇸 Google142.250.101.0/24
PTRdz-in-f26.1e100.net
MXalt1.aspmx.l.google.com(3)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(3)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx4.googlemail.com(5)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXaspmx5.googlemail.com(5)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXT"v=spf1 ip4:178.79.130.1
HTTPSHTTP/2
SOAbill.ns.cloudflare.comdns@cloudflare.com serial=2400676656

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775939422

Same first word

ulfer.net

Similar names

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lufer.com.tr

DNS History

21 records (13 active, 8 former)

20162017201820192020202120222023202420252026NSbill.ns.cloudflare.comvita.ns.cloudflare.comns1.onmuhasebe.comns2.onmuhasebe.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA18.208.88.1572600:1f18:16e:df01::2582600:1f18:16e:df01::25998.84.224.11113.52.188.95178.79.130.179178.79.130.1912600:1f1c:446:4900::2582600:1f1c:446:4900::25952.52.192.191
●NSbill.ns.cloudflare.com2015-12-05 → 2026-04-11 · 3 obs
○ 2015-08-20 04:08:26
● 2015-12-05 20:48:40
● 2026-04-11 20:46:04
○NSns1.onmuhasebe.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 04:08:26
○ 2015-12-05 20:48:40
○ 2026-04-11 20:46:04
○NSns2.onmuhasebe.com2015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 04:08:26
○ 2015-12-05 20:48:40
○ 2026-04-11 20:46:04
●NSvita.ns.cloudflare.com2015-12-05 → 2026-04-11 · 3 obs
○ 2015-08-20 04:08:26
● 2015-12-05 20:48:40
● 2026-04-11 20:46:04
●MXalt1.aspmx.l.google.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXalt2.aspmx.l.google.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXaspmx.l.google.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXaspmx2.googlemail.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXaspmx3.googlemail.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXaspmx4.googlemail.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
●MXaspmx5.googlemail.com2015-08-20 → 2026-04-11 · 2 obs
● 2015-08-20 04:08:26
● 2026-04-11 20:46:04
○A13.52.188.952026-03-27 → 2026-03-27 · 4 obs
○ 2017-08-25 08:35:28
● 2026-03-27 11:36:20
○ 2026-03-29 21:08:24
○ 2026-04-11 20:46:04
○A178.79.130.1792015-08-20 → 2017-08-25 · 4 obs
● 2015-08-20 04:08:26
● 2017-08-25 08:35:28
○ 2026-03-27 11:36:20
○ 2026-04-11 20:46:04
○A178.79.130.1912015-08-20 → 2017-08-25 · 4 obs
● 2015-08-20 04:08:26
● 2017-08-25 08:35:28
○ 2026-03-27 11:36:20
○ 2026-04-11 20:46:04
●A18.208.88.1572026-03-29 → 2026-04-11 · 3 obs
○ 2026-03-27 11:36:20
● 2026-03-29 21:08:24
● 2026-04-11 20:46:04
●A2600:1f18:16e:df01::2582026-03-29 → 2026-04-11 · 3 obs
○ 2026-03-27 11:36:20
● 2026-03-29 21:08:24
● 2026-04-11 20:46:04
●A2600:1f18:16e:df01::2592026-03-29 → 2026-04-11 · 3 obs
○ 2026-03-27 11:36:20
● 2026-03-29 21:08:24
● 2026-04-11 20:46:04
○A2600:1f1c:446:4900::2582026-03-27 → 2026-03-27 · 4 obs
○ 2017-08-25 08:35:28
● 2026-03-27 11:36:20
○ 2026-03-29 21:08:24
○ 2026-04-11 20:46:04
○A2600:1f1c:446:4900::2592026-03-27 → 2026-03-27 · 4 obs
○ 2017-08-25 08:35:28
● 2026-03-27 11:36:20
○ 2026-03-29 21:08:24
○ 2026-04-11 20:46:04
○A52.52.192.1912026-03-27 → 2026-03-27 · 4 obs
○ 2017-08-25 08:35:28
● 2026-03-27 11:36:20
○ 2026-03-29 21:08:24
○ 2026-04-11 20:46:04
●A98.84.224.1112026-03-29 → 2026-04-11 · 3 obs
○ 2026-03-27 11:36:20
● 2026-03-29 21:08:24
● 2026-04-11 20:46:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ulfer.netvita.ns.cloudflare.com, bill.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.74

NS records: vita.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ulfer.net (unsigned zone)

⏱️ Timing

Total: 622ms | Queries: -

📄 Records

TypeCountSample Data
A218.208.88.157, 98.84.224.111
AAAA22600:1f18:16e:df01::259, 2600:1f18:16e:df01::258
NS2bill.ns.cloudflare.com, vita.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 3)...
TXT1"v=spf1 ip4:178.79.130.1
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1bill.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ulfer.net points to four IP numbers: 2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259, 18.208.88.157 and 98.84.224.111.

Other host names including ernestrudziec.netlify.com, beyondsecurity-1.netlify.app, ro-prod.netlify.com, submit-form-for-badge-here-apply.netlify.app and rubyclarity.com share IP numbers with ulfer.net.

Name Servers

ulfer.net's delegation uses two name servers, bill.ns.cloudflare.com and vita.ns.cloudflare.com.

ulfer.net shares the same name server setup as other domains, for example di234.com, essencemediacom-creative.com, gudong17.com, kingodom.com and khan.co.il.

ulfer.net at least partially shares name servers with other domains, including bigfrogmountain.com, xn---34-eddggda1bzcdazfq.xn--p1ai, negros-occ.gov.ph, huntingtonhealth.org and servicecenters.com.ua.

Host names with six IP numbers:

bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

vita.ns.cloudflare.com points to: 2606:4700:50::adf5:3aee, 2803:f800:50::6ca2:c0ee, 2a06:98c1:50::ac40:20ee, 108.162.192.238, 172.64.32.238 and 173.245.58.238.

Mail Servers

ulfer.net is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for ulfer.net are shared with other domains, for instance gasser.tv, ns500758.ns500759.ns500759.ns500759.ns500736.ns500735.ns500735.ns500698.ns500698.ns500698.ns500576.ns500576.ns500576.ns500619.ns500576.trackreceptor.com, ns500759.ns500698.ns500759.ns500759.ns500758.ns500698.ns500735.ns500736.ns500698.ns500708.ns500652.ns500652.ns500576.trackreceptor.com, ns500765.ns500693.ns500734.ns500693.ns500734.ns500699.ns500699.ns500699.ns500699.ns500693.ns500588.ns500588.ns500699.ns500612.ns500612.ns500612.ns500110.dtrkdll.com and ns500754.ns500671.ns500754.ns500731.ns500754.ns500742.ns500704.ns500731.ns500688.ns500688.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27; aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27; aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27; aspmx5.googlemail.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27; aspmx.l.google.com points to: 2607:f8b0:4023:c03::1b and 142.250.101.26; alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26; alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.