`pybtex.org`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`sologoc.com` ⭐
		A	2a01:4f8:1c17:5139::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`sologoc.com`
		A	157.90.243.64^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`sologoc.com`
SOA	`ns1.he.net`hostmaster@he.net 2025-09-27 #1

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

Same first word

pybtex.org

Similar names

pytexb.icu

DNS History

9 records (7 active, 2 former)

●NSns1.he.net2018-05-24 → 2026-03-15 · 2 obs

● 2018-05-24 17:37:02
● 2026-03-15 02:23:08

●NSns2.he.net2018-05-24 → 2026-03-15 · 2 obs

● 2018-05-24 17:37:02
● 2026-03-15 02:23:08

●NSns3.he.net2018-05-24 → 2026-03-15 · 2 obs

● 2018-05-24 17:37:02
● 2026-03-15 02:23:08

●NSns4.he.net2018-05-24 → 2026-03-15 · 2 obs

● 2018-05-24 17:37:02
● 2026-03-15 02:23:08

●NSns5.he.net2018-05-24 → 2026-03-15 · 2 obs

● 2018-05-24 17:37:02
● 2026-03-15 02:23:08

●MXsologoc.com2026-02-24 → 2026-03-15 · 2 obs

● 2026-02-24 09:52:04
● 2026-03-15 02:23:08

○A2001:19f0:5000:8c88:5400:ff:fe0f:9df72018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 17:37:02
○ 2026-02-24 09:52:04
○ 2026-03-15 02:23:08

●A216.198.79.12026-02-24 → 2026-03-15 · 3 obs

○ 2018-05-24 17:37:02
● 2026-02-24 09:52:04
● 2026-03-15 02:23:08

○A45.32.232.1782018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 17:37:02
○ 2026-02-24 09:52:04
○ 2026-03-15 02:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
pybtex.org	ns5.he.net, ns3.he.net, ns2.he.net, ns4.he.net...	-

✅ Authoritative Response

Server: 216.66.80.18

NS records: ns5.he.net, ns3.he.net, ns2.he.net, ns4.he.net, ns1.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pybtex.org (unsigned zone)

⏱️ Timing

Total: 1063ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	5	`ns3.he.net, ns1.he.net...`
MX	1	`sologoc.com (pri: 10)`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

IP Addresses

pybtex.org points to a single IP address: 216.198.79.1.

Other host names such as letswingle.com, mail.personaltrainerpro.com, copyviral.com, aecspot.com and lcgarage.com share IPs with pybtex.org.

Name Servers

pybtex.org is delegated to five name servers: ns1.he.net, ns2.he.net, ns3.he.net, ns4.he.net and ns5.he.net.

pybtex.org at least partially shares name servers with other domains, for example ycc.io, jagsthatrun.com, kinosait.ru, jogglerwiki.com and northcare.nz.