ptera.com - dns.ninja

ptera.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:4668🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:deda🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.104Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.218🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrady.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A2803:f800:50::6ca2:c3d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrady.ns.cloudflare.com
A2a06:98c1:50::ac40:23d7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrady.ns.cloudflare.com
A108.162.195.215🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A162.159.44.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
A172.64.35.215🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrady.ns.cloudflare.com
NScoraline.ns.cloudflare.com
A2606:4700:50::a29f:2658🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A2803:f800:50::6ca2:c258🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoraline.ns.cloudflare.com
A2a06:98c1:50::ac40:2258🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoraline.ns.cloudflare.com
A108.162.194.88🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A162.159.38.88Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
A172.64.34.88🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoraline.ns.cloudflare.com
MXptera-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:c922::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f913::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.194.15🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch4pr21cu00107.inbound.protection.outlook.com
TXTMS=ms88297848
TXTfacebook-domain-verification=clezgwjv10wdyd428tuoxycuikl33d
TXTgoogle-site-verification=6tvMdCK_qYPs2XG2gK-yPYTUT1ixOHa01azrToiRPVs
TXTgoogle-site-verification=Pbn6jEm75jab7bLlYvjzcGiwNKtqOzYokGVCTuoLwzU
TXTgoogle-site-verification=afbwMtkWTNRaeheCRyTDLeXVmN3sWPtL6bl1TEI2XBU
TXTv=spf1 a: ip4:69.28.32.0/25 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.104, 172.67.222.218
IPv6 hints2606:4700:3036::6815:4668, 2606:4700:3036::ac43:deda
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAbrady.ns.cloudflare.comdns@cloudflare.com serial=2409851522

com

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=1785429787

Subdomains

office.ptera.com
www.ptera.com

Same first word

ptera.co.jp
ptera.org
ptera.net
ptera.com
ptera.nl
ptera.jp
ptera.cloud

Similar names

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petra.by
epart.de
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aterp.vip
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arpet.org
repta.info
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peart.com
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petra.jo
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repta.hatenablog.com
praet.com
treap.in
petra.hr
peart.info
petra.nyc
parte.sk

DNS History

20 records (7 active, 13 former)

20162017201820192020202120222023202420252026NSbrady.ns.cloudflare.comcoraline.ns.cloudflare.comns1.ptera.netns2.ptera.netns3.ptera.netns4.ptera.netMXptera-com.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.70.104172.67.222.2182606:4700:3036::6815:46682606:4700:3036::ac43:deda2604:3b80:0:32::152606:4700:3030::6815:466854.84.54.22669.28.32.15
●NSbrady.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
●NScoraline.ns.cloudflare.com2026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
○NSns1.ptera.net2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○NSns2.ptera.net2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○NSns3.ptera.net2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○NSns4.ptera.net2017-02-11 → 2017-02-11 · 4 obs
○ 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○MXalt1.aspmx.l.google.com2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○MXalt2.aspmx.l.google.com2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○MXaspmx.l.google.com2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○MXaspmx2.googlemail.com2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○MXaspmx3.googlemail.com2015-08-24 → 2017-02-11 · 4 obs
● 2015-08-24 09:00:20
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
●MXptera-com.mail.protection.outlook.com2026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
●A104.21.70.1042026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
●A172.67.222.2182026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
○A2604:3b80:0:32::152015-08-24 → 2015-12-07 · 4 obs
● 2015-08-24 09:00:20
● 2015-12-07 03:47:50
○ 2016-03-09 16:29:52
○ 2026-07-30 16:56:00
○A2606:4700:3030::6815:46682026-02-16 → 2026-02-16 · 4 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
○ 2026-07-23 03:59:56
○ 2026-07-30 16:56:00
●A2606:4700:3036::6815:46682026-07-23 → 2026-07-30 · 3 obs
○ 2026-02-16 14:43:28
● 2026-07-23 03:59:56
● 2026-07-30 16:56:00
●A2606:4700:3036::ac43:deda2026-02-16 → 2026-07-30 · 3 obs
○ 2017-02-11 07:21:24
● 2026-02-16 14:43:28
● 2026-07-30 16:56:00
○A54.84.54.2262016-03-09 → 2017-02-11 · 5 obs
○ 2015-12-07 03:47:50
● 2016-03-09 16:29:52
● 2017-02-11 07:21:24
○ 2026-02-16 14:43:28
○ 2026-07-30 16:56:00
○A69.28.32.152015-08-24 → 2015-12-07 · 4 obs
● 2015-08-24 09:00:20
● 2015-12-07 03:47:50
○ 2016-03-09 16:29:52
○ 2026-07-30 16:56:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ptera.comcoraline.ns.cloudflare.com, brady.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.215

NS records: coraline.ns.cloudflare.com, brady.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptera.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.104, 172.67.222.218
AAAA22606:4700:3036::6815:4668, 2606:4700:3036::ac43:deda
NS2brady.ns.cloudflare.com, coraline.ns.cloudflare.com
MX1ptera-com.mail.protection.outlook.com (p
TXT6MS=ms88297848, facebook-domain-verification=clezgwjv10w...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brady.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

ptera.com is the parent domain of office.ptera.com and www.ptera.com.

IP Addresses

ptera.com resolves to four IP addresses: 104.21.70.104, 172.67.222.218, 2606:4700:3036::6815:4668 and 2606:4700:3036::ac43:deda.

Additional host names — apotheekkastel.be, 100freespinsnodeposit.uk, uthk.cn and two others — share IP numbers with ptera.com.

Name Servers

ptera.com is served by two delegated name servers, brady.ns.cloudflare.com and coraline.ns.cloudflare.com.

ptera.com shares its name server setup with other domains, including legend-print-sewa.in, seemagazine.com, myprimecourse.org and two others.

ptera.com partially shares its NS delegation with several other domains, including techtalk.jp, diy1778.com, newcitymoving.com and two others.

These name servers often co-occur with the name servers alexia.ns.cloudflare.com.

Host names with 6 IP numbers:

brady.ns.cloudflare.com carries IP addresses 108.162.195.215, 162.159.44.215 and 172.64.35.215, with 3 other addresses beyond those.

coraline.ns.cloudflare.com carries IP addresses 108.162.194.88, 162.159.38.88 and 172.64.34.88, with 3 other addresses beyond those.

Mail Servers

ptera.com has one mail server: ptera-com.mail.protection.outlook.com.

ptera-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.12, 52.101.10.2, 52.101.41.22 and 5 other.