`28dagar.nu`

	DNSSEC	🔒 Signed (DS record present)
	A	2001:67c:1b2c::4:1
	A	193.183.80.13
	NS	`origo.nmugroup.com` ⭐
	NS	`ephemera.nmugroup.se`
	NS	`unit.nmugroup.com`
	NS	`vertex.nmugroup.se`
	MX	`glom.nmugroup.com` ⭐
	MX	`unit.nmugroup.com`⁽⁵⁰⁾
	TXT	`v=spf1 mx -all`
	SOA	`origo.nmugroup.com`dns@nmugroup.com 2026-03-19 #2

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐ 🔒
	NS	`a.ns.nu` 🔒
	NS	`c.ns.nu` 🔒
	NS	`d.ns.nu` 🔒
	NS	`m.ns.nu` 🔒
	NS	`y.ns.nu` 🔒
	NS	`z.ns.nu` 🔒
	TXT	`id:f7ff97f5-bf95-4f58-8c35-f729a6390f96`
	TXT	`NU zone update: 2026-02-17 01:10:58 +0000 (EPOCH 1771290658) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1771290745

Zone	Nameservers	Glue
nu	m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu...	12 records
28dagar.nu	origo.nmugroup.com, ephemera.nmugroup.se, unit.nmugroup.com, vertex.nmugroup.se	-

Server: 195.246.120.244

NS records: origo.nmugroup.com, ephemera.nmugroup.se, unit.nmugroup.com, vertex.nmugroup.se

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

Total: 1938ms | Queries: -

Type	Count	Sample Data
A	1	`193.183.80.13`
AAAA	1	`2001:67c:1b2c::4:1`
NS	4	`ephemera.nmugroup.se, vertex.nmugroup.se...`
MX	2	`unit.nmugroup.com (pri: 50), glom.nmugroup.com (pri: 0)`
TXT	1	`v=spf1 mx -all`
SOA	1	`origo.nmugroup.com dns.nmugroup.com`

Total: 12

In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)

28dagar.nu resolves to two IP numbers: 2001:67c:1b2c::4:1 and 193.183.80.13.

Two mail servers handle 28dagar.nu: glom.nmugroup.com and unit.nmugroup.com.