carlochristiansen.dk DNS records

🖥️ Nameservers2 records 201ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelci.ns.cloudflare.com	108.162.194.152 162.159.38.152 172.64.34.152 2606:4700:50::a29f:2698 2803:f800:50::6ca2:c298 2a06:98c1:50::ac40:2298	nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.210.177.56	300s	185-210-177-56.comasys.dk	AS51377	CoMaSys ApS	185.210.176.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 216ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	carlochristiansen-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.21 52.101.68.39 52.101.73.24	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 318ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 434ms

TXT Record
MS=ms88980436
v=spf1 ip4:193.8.36.0/22 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (carlochristiansen.dk)
~all (soft fail)	v=spf1 ip4:193.8.36.0/22 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.carlochristiansen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:e861362e58a7411db322b3b94ca640c9@dmarc-reports.cloudflare.net

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC355ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2412026272
Primary NS (MNAME)	carter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

201ms

A

192ms

MX

216ms

AAAA

206ms

TXT

434ms

CAA

214ms

HTTPS

196ms

TLSA

1503ms

SOA

0ms

MTA-STS

272ms

DNSSEC

355ms

SRV

318ms

Total

6223ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 08:17:01	6223ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 06:16:01	1870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 02:08:33	11099ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 08:18:45	1295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 02:03:29	1270ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 08:17:27	742ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 05:06:03	1034ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 02:20:30	1546ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:18:22	3429ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:34:07	902ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 19:26:22	671ms	2 NS 1 A 1 MX	🔒 Secure	View