`alexanderbuchanan.com`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.142^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`docks10.rzone.de` ⭐
		A	2001:8d8:fe:53:5747:2a74:d:10^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
		A	217.160.80.137^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`docks10.rzone.de`
NS	`shades01.rzone.de`
		A	2607:f1c0:fe:53:185:132:34:128^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`shades01.rzone.de`
		A	185.132.34.128^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`shades01.rzone.de`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
SOA	`docks10.rzone.de`hostmaster@strato-rz.de 2023-02-21 #13

`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.net`nstld@verisign-grs.com serial=1774544192

Same first word

alexanderbuchanan.com

DNS History

9 records (5 active, 4 former)

●NSdocks10.rzone.de2026-03-04 → 2026-03-26 · 3 obs

○ 2017-03-31 12:41:06
● 2026-03-04 04:02:18
● 2026-03-26 17:21:10

○NSns29.domaincontrol.com2015-12-21 → 2017-03-31 · 4 obs

● 2015-12-21 23:47:30
● 2017-03-31 12:41:06
○ 2026-03-04 04:02:18
○ 2026-03-26 17:21:10

○NSns30.domaincontrol.com2015-12-21 → 2017-03-31 · 4 obs

● 2015-12-21 23:47:30
● 2017-03-31 12:41:06
○ 2026-03-04 04:02:18
○ 2026-03-26 17:21:10

●NSshades01.rzone.de2026-03-04 → 2026-03-26 · 3 obs

○ 2017-03-31 12:41:06
● 2026-03-04 04:02:18
● 2026-03-26 17:21:10

○MXmail.alexanderbuchanan.com2015-12-21 → 2017-03-31 · 4 obs

● 2015-12-21 23:47:30
● 2017-03-31 12:41:06
○ 2026-03-04 04:02:18
○ 2026-03-26 17:21:10

●MXsmtpin.rzone.de2026-03-04 → 2026-03-26 · 3 obs

○ 2017-03-31 12:41:06
● 2026-03-04 04:02:18
● 2026-03-26 17:21:10

○A107.180.51.132015-12-21 → 2017-03-31 · 4 obs

● 2015-12-21 23:47:30
● 2017-03-31 12:41:06
○ 2026-03-04 04:02:18
○ 2026-03-26 17:21:10

●A2001:8d8:100f:f000::2002026-03-04 → 2026-03-26 · 3 obs

○ 2017-03-31 12:41:06
● 2026-03-04 04:02:18
● 2026-03-26 17:21:10

●A217.160.0.1422026-03-04 → 2026-03-26 · 3 obs

○ 2017-03-31 12:41:06
● 2026-03-04 04:02:18
● 2026-03-26 17:21:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
alexanderbuchanan.com	shades01.rzone.de, docks10.rzone.de	-

✅ Authoritative Response

Server:185.132.34.128

NS records: shades01.rzone.de, docks10.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexanderbuchanan.com (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.142`
AAAA	1	`2001:8d8:100f:f000::200`
NS	2	`docks10.rzone.de, shades01.rzone.de`
MX	1	`smtpin.rzone.de (pri: 5)`
SOA	1	`docks10.rzone.de hostmaster.strato-rz.de`

Analysis

IP Addresses

Two IP numbers are pointed to by alexanderbuchanan.com: 2001:8d8:100f:f000::200 and 217.160.0.142.

other host names include notishow.es, bikup.eu, gowod.eu, deckert-distribution.de and lose-yourself.com; they share IP numbers with alexanderbuchanan.com.

Name Servers

Two name servers docks10.rzone.de and shades01.rzone.de handle the delegation for alexanderbuchanan.com.

alexanderbuchanan.com shares the same name server setup as other domains, for instance gamebeat.de, coblyn-welsh-cobs.de, bhg-linnich.de, lignomontatech.de and automotive-it-solutions.com.

alexanderbuchanan.com at least partially shares name servers with other domains, for instance best-plan.de, zukunftsdidaktik.de, miviko.de, kujix.de and hbg.de.

these name servers are commonly used with docks16.rzone.de, shades10.rzone.de, shades18.rzone.de, docks03.rzone.de, shades11.rzone.de, shades14.rzone.de, shades13.rzone.de, docks19.rzone.de, docks01.rzone.de and shades03.rzone.de.

Host names with two IP numbers:

docks10.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:10 and 217.160.80.137.

shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128.

Mail Servers

alexanderbuchanan.com is handled by a single mail server, smtpin.rzone.de.

alexanderbuchanan.com uses the same mail server setup as other domains, for instance cimerman.de, berlin-production.de, pinajax.de, uh-hofmann.de and datamot.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

alexanderbuchanan.com - robtex.com