`devfest-berlin.de`

DNSSEC	⚠️ Not signed
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`hydrogen.ns.hetzner.com` ⭐
		A	2a01:4f8:0:1::add:1098^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`hydrogen.ns.hetzner.com`
		A	213.133.100.98^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`hydrogen.ns.hetzner.com`
NS	`helium.ns.hetzner.de`
		A	2001:67c:192c::add:5^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`helium.ns.hetzner.de`
		A	193.47.99.5^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`helium.ns.hetzner.de`
NS	`oxygen.ns.hetzner.com`
		A	2a01:4f8:0:1::add:2992^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`oxygen.ns.hetzner.com`
		A	88.198.229.192^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
			PTR	`oxygen.ns.hetzner.com`
SOA	`hydrogen.ns.hetzner.com`dns@hetzner.com 2025-12-09 #12

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774904249

Same first word

devfest-berlin.de

DNS History

18 records (11 active, 7 former)

●NShelium.ns.hetzner.de2026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●NShydrogen.ns.hetzner.com2026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

○NSjerry.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

●NSoxygen.ns.hetzner.com2026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

○NSwally.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

○MXssl.hothnet.de2017-03-16 → 2026-02-17 · 3 obs

● 2017-03-16 17:47:46
● 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

○A104.28.24.2082017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

○A104.28.25.2082017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

●A185.199.108.1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A185.199.109.1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A185.199.110.1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A185.199.111.1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

○A2400:cb00:2048:1::681c:18d02017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

○A2400:cb00:2048:1::681c:19d02017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 17:47:46
○ 2026-02-17 00:02:10
○ 2026-03-30 21:23:54

●A2606:50c0:8000::1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A2606:50c0:8001::1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A2606:50c0:8002::1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

●A2606:50c0:8003::1532026-02-17 → 2026-03-30 · 3 obs

○ 2017-03-16 17:47:46
● 2026-02-17 00:02:10
● 2026-03-30 21:23:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
devfest-berlin.de	oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de	-

✅ Authoritative Response

Server:213.133.100.98

NS records: oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com, helium.ns.hetzner.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devfest-berlin.de (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.109.153, 185.199.110.153...`
AAAA	4	`2606:50c0:8001::153, 2606:50c0:8002::153...`
NS	3	`helium.ns.hetzner.de, hydrogen.ns.hetzner.com...`
SOA	1	`hydrogen.ns.hetzner.com dns.hetzner.com`

Analysis

IP Addresses

devfest-berlin.de resolves to eight IP numbers: 2606:50c0:8000::153, 2606:50c0:8001::153, 2606:50c0:8002::153, 2606:50c0:8003::153, 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names including nilakshdas.com, ngathan.com, asiax.info, atom3000.com and entropadeus.github.io share IP numbers with devfest-berlin.de.

Name Servers

devfest-berlin.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

devfest-berlin.de at least partially shares name servers with other domains, including elrev.net, hinterkoepfe.at, ideevo.at, battle-quiz.de and resto.com.tr.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5

devfest-berlin.de - robtex.com